DE102010027947A1 - Skin-friendly deodorants and antiperspirants - Google Patents

Abstract

Skin care and soothing cosmetic or dermatological deodorant or antiperspirant compositions with at least one deodorant or antiperspirant active ingredient and at least one substituted cyclohexanol can be increased in their performance if they contain at least one deodorant adjuvant from the groups of silver salts and / or silver complexes and / or minerals of volcanic origin and / or zeolites and / or alum and / or hair growth-inhibiting active ingredients. These agents develop a soothing and caring effect on the skin even over long periods of storage without the deodorant and antiperspirant active ingredients impairing the care effect.

Description

The present invention relates to cosmetic and dermatological antiperspirant and deodorant compositions which have a skin-friendly and caring effect.

Commercially available antiperspirant compositions, hereinafter also referred to as antiperspirants, contain as antiperspirant active ingredient at least one water-soluble astringent inorganic and organic salts of aluminum, zinc or selected aluminum-zirconium mixed salts. Commercially available deodorant compositions, also referred to below as deodorants, frequently contain at least one antibacterial active substance as the deodorant active ingredient.

The antiperspirant active ingredients have no direct influence on the activity of the sweat glands, but minimize the narrowing of the discharge channels sweat secretion. The Al salts cause sweat inhibition on the treated skin surfaces by superficial blockage of the sweat gland ducts as a result of Al-mucopolysaccharide precipitation.

Antiperspirant and deodorant compositions are usually applied and applied in the forearm region or in the region of the armpits. The skin in this area is usually more sensitive than the rest of the body's skin, often at least as sensitive as the skin on the face. There is therefore a constant need for particularly skin-compatible formulations which are suitable as carriers for cosmetic and dermatological antiperspirant and deodorant compositions. Furthermore, there is a need for particularly skin-friendly formulations which, as carriers for cosmetic and dermatological antiperspirant and deodorant compositions, may be able to make the antiperspirant and deodorant active ingredients, which irritate the skin irritating occasionally, more skin-friendly or to reduce their irritative effect ,

In addition to the actual deodorant or antiperspirant active ingredients, deodorants and antiperspirants often contain other ingredients that enhance the effect or have additional effects. Certain salts and minerals, antibacterial agents or hair growth inhibitors are examples of such commonly used additional agents.

To make the products more skin-friendly, special care agents are often used - but these are not always compatible with the deodorant and antiperspirant drugs and can be disabled by these. This deactivation of care substances is reinforced by the abovementioned additives, but their use is desirable for various reasons. There is therefore a need for substances which have a skin-soothing or soothing effect, but are also compatible with deodorant and antiperspirant active ingredients in combination with other adjuvants or active ingredients.

The object of the present invention was to provide means that unfold a long-term storage times a skin-calming and nourishing effect, without causing a deterioration of the care effect of deodorant and antiperspirant active ingredients. In particular, the care substances should also be able to be used together with other active enhancers and hair growth inhibiting substances, without falling in their performance and without having to sacrifice the level of care-free products.

It has now been found that skin care and soothing cosmetic or dermatological deodorant or antiperspirant compositions with at least one deodorant or antiperspirant active ingredient and at least one substituted cyclohexanol can be increased in performance if they contain at least one deodorant adjuvant from the groups the silver salts and / or silver complexes and / or minerals of volcanic origin and / or zeolites and / or alum and / or hair growth inhibiting agents.

Compositions containing trans-4-tert-butyl-cyclohexanol are known, for example, from WO2009 / 087242 A2 known. Examples 32-36 also disclose deodorant compositions without, however, responding to potentiating antibacterial agents, minerals, salts or hair growth inhibitors.

• a) mindestens einen Deodorant- oder Antitranspirant-Wirkstoff,
• b) trans-4-tert-Butyl-Cyclohexanol,
• c) mindestens ein Deo-Adjuvans aus den Gruppen der i. Silbersalze und/oder ii. Silberkomplexe und/oder iii. Minerale vulkanischer Herkunft und/oder iv. Zeolithe und/oder v. Alaun und/oder vi. Haarwuchs-inhibierenden Wirkstoffe.

The present application therefore relates to cosmetic or dermatological deodorant or antiperspirant compositions containing in a cosmetically or dermatologically acceptable carrier

• a) at least one deodorant or antiperspirant active ingredient,
• b) trans-4-tert-butyl-cyclohexanol,
• c) at least one deodorant adjuvant from the groups of i. Silver salts and / or ii. Silver complexes and / or iii. Minerals of volcanic origin and / or iv. Zeolites and / or v. Alum and / or vi. Hair growth inhibiting agents.

According to the invention, the term "skin" generally refers to the skin itself, the mucous membrane and the skin appendages, insofar as they comprise living cells, in particular hair follicles, hair roots, hair bulbs, the anterior epithelium of the nail bed (lectorulus) as well as sebaceous glands and sweat glands. For the purposes of the invention, the generally used term "skin" is to be understood as meaning the "human skin".

Antiperspirant components

Antiperspirant active ingredients which are preferred according to the invention are selected from the aluminum chlorohydrates, in particular the aluminum chlorohydrates having the general formula [Al ₂ (OH) ₅ Cl. 2 - 3H ₂ O] _n , which may be present in unactivated or in activated (depolymerized) form. furthermore aluminum sesquichlorohydrate, aluminum chlorohydrex-propylene glycol (PG) or polyethylene glycol (PEG), aluminum sesquichlorohydrex PG or PEG, aluminum PG-dichlorhydrex or aluminum PEG-dichlorhydrex, aluminum hydroxide, furthermore selected from the aluminum zirconium chlorohydrates, such as aluminum zirconium trichlorohydrate, aluminum zirconium tetrachlorohydrate, aluminum zirconium pentachlorohydrate, Aluminum zirconium octachlorohydrate, aluminum-zirconium-chlorohydrate-glycine complexes such as aluminum zirconium trichlorohydrex glycine, aluminum zirconium tetrachlorohydrex glycine, aluminum zirconium pentachlorohydrex glycine, aluminum zirconium octachlorohydrex glycine, potassium aluminum sulfate (KAl (SO ₄ ) ₂ · 12H ₂ O, alum), aluminum undecylenoyl collagen amino acid, sodium aluminum lactate + aluminum sulfate, sodium aluminum chlorhydroxylactate, aluminum bromohydrate, aluminum chloride, the complexes of zinc and sodium salts, the complexes of lanthanum and cerium, the aluminum salts of lipoamino acids, aluminum sulfate, aluminum lactate, aluminum chlorohydrate allantoinate, sodium aluminum chlorhydroxylactate, Zinc chloride, zinc sulfocarbolate, zinc sulfate and zirconium chlorohydrate. According to the invention, water solubility is understood as meaning a solubility of at least 5% by weight at 20 ° C., that is to say amounts of at least 5 g of the antiperspirant active are soluble in 95 g of water at 20 ° C. The antiperspirant active ingredients can be used as aqueous solutions. Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one antiperspirant active ingredient in a total amount of 3-25 wt .-%, preferably 5-22 wt .-% and in particular 10-20 wt .-%, contained, based on the total weight of the active substance in the overall composition. In a particularly preferred embodiment, the composition comprises an astringent aluminum salt, especially aluminum chlorohydrate, for example, in powder form as Micro Dry ^® Ultrafine from Reheis, in the form of an aqueous solution as Locron ^® L from Clariant, as Chlorhydrol ^® as well as in activated form as Reach ^® 501 Reheis is distributed. Under the name ^Reach® 301 an aluminum sesquichlorohydrate from Reheis is offered, which is likewise particularly preferred. The use of aluminum zirconium tetrachlorohydrex glycine complexes, which are, for example, by Reheis under the name Rezal ^® 36G commercially, may be particularly preferred according to the invention. In a further particularly preferred embodiment, the compositions according to the invention can contain both at least one deodorant and at least one antiperspirant active ingredient.

Deodorant actives

Deodorant active ingredients which are preferred according to the invention are odor absorbers, deodorizing ion exchangers, germ-inhibiting agents, prebiotic active components and also enzyme inhibitors or, especially, combinations of the active substances mentioned. Silicates serve as odor absorbers, which at the same time advantageously support the rheological properties of the composition according to the invention. Among the silicates which are particularly preferred according to the invention are, in particular, phyllosilicates and, among these, in particular montmorillonite, kaolinite, IIit, beidellite, nontronite, saponite, hectorite, bentonite, smectite and talcum. Other preferred odor absorbers are, for example, zeolites, Zinkricinoleat, cyclodextrins, certain metal oxides, such as. As alumina, and chlorophyll. They are preferably used in an amount of 0.1-10% by weight, more preferably 0.5-7% by weight and most preferably 1-5% by weight, based in each case on the total composition. Among germ-inhibiting or antimicrobial agents According to the invention, those active ingredients are understood which reduce the number of skin germs involved in the formation of odor or inhibit their growth. These organisms include, among others, various species from the group of staphylococci, the group of Corynebacteria, anaerococci and micrococks. Preferred antimicrobial or antimicrobial agents according to the invention are in particular organohalogen compounds and halides, quaternary ammonium compounds, a number of plant extracts and zinc compounds. These include triclosan, chlorhexidine and chlorhexidine gluconate, 3,4,4'-trichlorocarbanilide, bromochlorophene, dichlorophen, chlorothymol, chloroxylenol, hexachlorophene, dichloro-m-xylenol, dequalinium chloride, domiphenbromide, ammonium phenolsulfonate, benzalkonium halides, benzalkonium cetyl phosphate, benzalkonium saccharinates, benzethonium chloride, cetylpyridinium chloride, Laurylpyridinium chloride, laurylisoquinolinium bromide, methylbenzethonium chloride. Furthermore, phenol, phenoxyethanol, disodium dihydroxyethylsulfosuccinylundecylenate, sodium bicarbonate, zinc lactate, sodium phenolsulfonate and zinc phenolsulfonate, ketoglutaric acid, terpene alcohols such as. As farnesol, chlorophyllin copper complexes, α-monoalkyl glycerol ether with a branched or linear saturated or unsaturated, optionally hydroxylated C ₆ -C ₂₂ alkyl, particularly preferably α- (2-ethylhexyl) glycerol ether, commercially available as Sensiva ^® SC 50 (ex Schülke & Mayr), carboxylic esters of mono-, di- and triglycerin (eg glycerol monolaurate, diglycerol monocaprinate), lantibiotics and plant extracts (eg green tea and components of lime blossom oil).

Further preferred deodorant active substances are selected from so-called prebiotically active components, which according to the invention are to be understood as meaning those components which inhibit only or at least predominantly the odor-causing germs of the skin microflora, but not the desired ones, that is, the non-odor-forming germs that lead to a include healthy skin microflora. Specifically included here are conifer extracts, especially from the group of Pinaceae, and plant extracts from the group of Sapindaceae, Araliaceae, Lamiaceae and Saxifragaceae, in particular extracts from Picea spp., Paullinia sp., Panax sp., Lamium album or Ribes nigrum and mixtures thereof substances. Further preferred deodorant active ingredients are selected from the germ-inhibiting active perfume oils and Deosafe ^® -Parfümölen that, Haarmann and Reimer, by the company Symrise previously available. The enzyme inhibitors include substances which inhibit the enzymes responsible for the sweat decomposition, in particular arylsulfatase, β-glucuronidase, aminoacylase, esterases, lipases and / or lipoxigenase, e.g. B. trialkylcitric acid, in particular triethyl citrate, or zinc glycinate. Preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one deodorant active ingredient is selected from arylsulfatase inhibitors, β-glucuronidase inhibitors, aminoacylase inhibitors, esterase inhibitors, lipase inhibitors and lipoxigenase inhibitors, α- Monoalkylglycerinethern with a branched or linear saturated or unsaturated, optionally hydroxylated C ₆ -C ₂₂ alkyl radical, in particular α- (2-ethylhexyl) glycerol ether, phenoxyethanol, germ-inhibiting perfume oils, Deosafe ^® -Parfümölen (Deosafe ^® is a registered trademark of Symrise , formerly Haarmann & Reimer), prebiotic active compounds, trialkylcitric acid esters, in particular triethyl citrate, active substances which reduce or inhibit the growth of the number of skin germs from the group of staphylococci, corynebacteria, anaerococci and micrococci, zinc compounds, in particular zinc phenolsulfonate and zinc ricinoleate, organohalogen compounds, in particular triclosan, chlorhexidine, chlorhexidine gluconate and benzalkonium halides, quaternary ammonium compounds, in particular cetylpyridinium chloride, odor absorbers, in particular silicates and zeolites, sodium bicarbonate, lantibiotics, and mixtures of the abovementioned substances. Further preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one deodorant active ingredient in a total amount of 0.1-10 wt .-%, preferably 0.2-7 wt .-%, particularly preferably 0.3 -5 wt .-% and most preferably 0.4-1.0 wt .-%, each based on the total weight of the active substance of the deodorant active ingredient or the deodorant active ingredients in the overall composition.

As a further essential ingredient, the agents according to the invention contain trans-4-tert-butyl-cyclohexanol. In the context of the present invention, the term trans-4-tert-butyl-cyclohexanol encompasses both the (+) - trans-4-tert-butyl-cyclohexanol of the formula (I) and the (-) - trans-4-tert Butyl-cyclohexanol of the formula (II) and mixtures thereof, in particular their racemic mixture.

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they contain, based on their weight, from 0.05 to 10% by weight, preferably from 0.1 to 7.5% by weight, more preferably from 0.25 to 5 wt .-%, particularly preferably 0.5 to 2.5 and in particular 0.6 to 1.25 wt .-% trans-4-tert-butyl-cyclohexanol.

The agents according to the invention are enhanced in performance by the addition of deodorant adjuvants without losing their advantageous properties in terms of skin care and skin care. They contain at least one deodorant adjuvant from the groups of silver salts and / or silver complexes and / or minerals of volcanic origin and / or zeolites and / or alum and / or hair growth-inhibiting active ingredients. In this way it is possible to provide means of superior performance with optimal care properties.

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum. Alternativ oder zusätzlich hierzu sind auch Silberlactat und/oder Silberlactat-Milchsäurekomplexe der Form

oder der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silberacetat und/oder Silberacetat-Essigsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbersulfat und/oder Silbersulfat-Schwefelsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbermalat und/oder Silbermalat-Hydroxybernsteinsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbersuccinat und/oder Silbersuccinat-Bernsteinsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbertartrat und/oder Silbertartrat-Weinsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbertmandelat-Mandelsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbersalicylat-Salicylsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet. Alternativ oder zusätzlich hierzu sind auch Silbergluconat und/oder Silbergluconat-Gluconsäurekomplexe der Form

mit einem Wassergehalt von bis zu 90 Gew.-%, bezogen auf die Gesamtmasse des Komplexes, vorzugsweise in Kombination mit ein oder mehreren Passivierungsmitteln gewählt aus der Gruppe der Schichtsilikate und/oder Talkum, geeignet.Suitable silver salts and / or silver complexes are, in particular, silver nitrate, silver acetate, silver sulfate and silver citrate; silver citrate-citric acid complexes of the formula are also preferred

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc. Alternatively or additionally, silver lactate and / or silver lactate-lactic acid complexes of the form are also suitable

or the form

with a water content of up to 90% by weight, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or or talc, suitable. Alternatively or additionally, silver acetate and / or silver acetate-acetic acid complexes of the form are also

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or in addition to this, silver sulfate and / or silver sulfate-sulfuric acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or in addition to this, silver malate and / or silver malate-hydroxysuccinic acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or in addition to this, silver succinate and / or silver succinate-succinic acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or additionally, silver tartrate and / or silver tartrate-tartaric acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or in addition, silver mandelate-mandelic acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or additionally, silver salicylate-salicylic acid complexes of the form are also

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable. Alternatively or additionally, silver gluconate and / or silver gluconate-gluconic acid complexes of the form are also suitable

with a water content of up to 90 wt .-%, based on the total mass of the complex, preferably in combination with one or more passivating agents selected from the group of phyllosilicates and / or talc, suitable.

Regardless of which silver salt (s) or silver complex (s) are used in the compositions of the present invention, preference is given to deodorant or antiperspirant compositions according to the invention which, by weight, are from 0.005 to 5% by weight, preferably 0.01 to 4 wt .-%, more preferably 0.05 to 3 wt .-%, particularly preferably 0.075 to 2 and in particular 0.1 to 1 wt .-% silver salt (s) and / or silver complex (s) included ,

In addition to the silver salt (s) and / or silver complex (s), the compositions of the invention may contain one or more deodorant adjuvants from the groups of minerals of volcanic origin and / or zeolites and / or alum and / or hair growth inhibiting agents ,

Minerals of volcanic origin, so-called volcanic rocks, are magmatic rocks that have risen as molten magma, flowed out by volcanoes and solidified (eruptive, effusive, effusion, extrusive rocks). As a result of the rapid cooling, the volcanics are usually finely crystalline; they may contain vitreous components in the matrix or may even be completely glassy (eg obsidian, pumice stone). Feldspars are essential components in almost all volcanics. For the description and determination A distinction is made, as in the Plutonites (magmatic rocks), between limestone-alkaline volcanics (for example, rhyolite, dacite, andesite, tholeiite basalt) and alkali-volcanics (with soda or potash supremacy, eg: trachyte, phonolite, alkali basalts , Lamproite). In chemical analyzes of calcium alkali volcanics, K ₂ O + Na ₂ O <Al ₂ O ₃ (mol%). Dacites are light to medium gray, acidic (SiO ₂ > 63% by weight), plagioclase prevalent in front of alkali feldspar and quartz as main minerals containing volcanics.

As a mineral of volcanic origin, in the context of the present invention, in particular perlite (pebble) has proven to be suitable. These are usually light gray, also black volcanic rock glass of rhyolite composition with 70-76% SiO ₂ , 11-18% Al ₂ O ₃ , 4-6% K ₂ O u. 2-7% water. The name comes from the by mm to cm-sized concentric-shell glass beads conditionally pearly appearance of the shell-breaking rock.

Regardless of which volcanic rock (s) are used in the compositions of the present invention, preference is given to deodorant or antiperspirant compositions according to the invention which, by weight, are from 0.05 to 15% by weight, preferably 0.1 to 12.5 wt .-%, more preferably 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% minerals of volcanic origin, in particular perlite , contain.

In addition to the silver salt (s) and / or silver complex (s) and / or mineral (s) of volcanic origin, the compositions of the invention may contain one or more deo-adjuvants from the groups of zeolites and / or alum and / or containing hair growth inhibiting agents.

Zeolites are crystalline aluminosilicates of the general formula M ₂ / _z O.Al ₂ O ₃ .xSiO ₂ .yH ₂ O, where M = mono- or polyvalent metal ion (usually an alkali metal or alkaline earth metal cation), and also H or NH ₄ , z = valency of the cation, x = 1.8 to about 12 and y = 0 to about 8.

Important properties of the zeolites are their scaffold and pore structure as well as the acid centers and mobile ions integrated in the framework. The crystal lattices of the zeolites are composed of SiO ₄ and AlO ₄ tetrahedra, which are linked to each other via oxygen bridges and form rings or prisms. These in turn connect to other secondary building units (SBUs), each of which can contain up to 16 Si or Al atoms, resulting in a large structural diversity. The result is a spatial arrangement of the same built cavities, which are accessible via windows (pore openings) or three-dimensional duct systems.

The stoichiometric ratio of Si to Al (modulus) is an important characteristic of zeolites. Since, according to the so-called Löwenstein rule, only SiOAl or SiOSi bridges, but never AlOAl bridges in the zeolite lattice, are allowed, the module never sinks below 1. Each exchange of a Si ⁴⁺ with an Al ³⁺ ion results in a localized negative charge introduced into the crystal lattice. Many other chemical and physical properties of the zeolites are dependent on the Al content. Increasing Si / Al modulus causes increased temperature stability (from 700 ° C for A and X types up to 1300 ° C for silicalite, a zeolite with pure SiO ₂ lattice, for naming the zeolites see Occurrence and Classification). Today, more than 150 natural and synthetic zeolites are known, each of which can be modified by incorporation of foreign atoms during or after exchange reactions after synthesis (formation).

• – Faserzeolithe (Natrolith, Laumontit, Mordenit, Thomsonit),
• – Blätterzeolithe (Heulandit, Stilbit, Phillipsit, Harmotom, Yugawaralith)
• – und die sogenannten Würfelzeolithe (Faujasit, Gmelinit, Chabasit, Offretit, Levyn), die ein kubisches oder pseudokubisches Gitter besitzen.

The zeolite minerals are formed by hydrothermal conversion of volcanic glasses or tuff-containing deposits. After their crystal lattices, the natural zeolites can be divided into

• Fiber zeolites (natrolite, laumontite, mordenite, thomsonite),
• - Blattzeolithe (Heulandite, Stilbite, Phillipsit, Harmotom, Yugawaralith)
• - and the so-called dice zeolites (faujasite, gmelinite, chabazite, offretite, levyn), which have a cubic or pseudocubic lattice.

The synthetic zeolites are divided into pore sizes in narrow, medium and wide pore types. Within this group there are more than 150 different framework structures, which often differ in the Si / Al ratio (modulus). In the general literature and patent literature, synthetic zeolites were first given trivial names: zeolite A [modulus 2, pore size 0.4 nm (Na)], zeolite X [modulus 2-3, pore size 0.7 nm (Na)], zeolite Y [Module 3-6, pore size 0.7 nm (Na)], zeolite L [modulus 6-10, pore size 0.7 nm (K)], synthetic mordenite (modulus about 10, pore size 0.7 nm). Later, the International Zeolite Association (IZA) introduced a three-letter mnemonic code to clearly distinguish each type of scaffold. For example, MOR stands for mordenite or BEA for zeolite beta.

Regardless of which zeolite (s) are used in the compositions according to the invention, preference is given to deodorant or antiperspirant compositions according to the invention which, based on their weight, are from 0.05 to 15% by weight, preferably from 0.1 to 12.5 wt .-%, more preferably 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% zeolites.

The compositions of the present invention may contain at least one alum-type double salt of the general formula M ^I M ^III (SO ₄ ) ₂ .xH ₂ O where M ^{I is} a monovalent cation selected from potassium, sodium, rubidium, cesium and ammonium ions, M ^{III is} a trivalent cation selected from aluminum, gallium, indium, scandium, titanium and vanadium ions, and x represents a rational number in the range of 0 to 12, inclusive 0. Particularly preferred are the double salts with M ^III = aluminum ion, in particular KAl (SO ₄ ) ₂ , KAl (SO ₄ ) ₂ · 1H ₂ O, KAl (SO ₄ ) ₂ · 2H ₂ O, KAl (SO ₄ ) ₂ · 3H ₂ O, KAl (SO ₄ ) ₂ .4H ₂ O, KAl (SO ₄ ) ₂ .5H ₂ O, KAl (SO ₄ ) ₂ .6H ₂ O, KAl (SO ₄ ) ₂ .7H ₂ O, KAl (SO ₄ ) ₂ · 8H ₂ O, KAl (SO ₄ ) ₂ · 9H ₂ O, KAl (SO ₄ ) ₂ · 10H ₂ O, KAl (SO ₄ ) ₂ · 11H ₂ O and KAl (SO ₄ ) ₂ · 12H ₂ O , NH ₄ Al (SO ₄ ) ₂ , NH ₄ Al (SO ₄ ) ₂ .1H ₂ O, NH ₄ Al (SO ₄ ) ₂ .2H ₂ O, NH ₄ Al (SO ₄ ) ₂ .3H ₂ O, NH ₄ Al (SO ₄ ) ₂ .4H ₂ O, NH ₄ Al (SO ₄ ) ₂ .5H ₂ O, NH ₄ Al (SO ₄ ) ₂ .6H ₂ O, NH ₄ Al (SO ₄ ) ₂ .7H ₂ O , NH ₄ Al (SO ₄ ) ₂ .8H ₂ O, NH ₄ Al (SO ₄ ) ₂ .9H ₂ O, NH ₄ Al (SO ₄ ) ₂ .10H ₂ O, NH ₄ Al (SO ₄ ) ₂ .11H ₂ O and NH ₄ Al (SO ₄ ) ₂ .12H ₂ O, RbAl (SO ₄ ) ₂ , RbAl (SO ₄ ) ₂ .1H ₂ O, RbAl (SO ₄ ) ₂ .2H ₂ O, RbAl (SO ₄ ) ₂ · 3H ₂ O, RbAl (SO ₄ ) ₂ · 4H ₂ O, RbAl (SO ₄ ) ₂ · 5H ₂ O, RbAl (SO ₄ ) ₂ · 6H ₂ O, RbAl (SO ₄ ) ₂ · 7H ₂ O, RbAl (SO ₄ ) ₂ · 8H ₂ O, RbAl (SO ₄ ) ₂ · 9H ₂ O, RbAl (SO ₄ ) ₂ · 10H ₂ O, RbAl (SO ₄ ) ₂ · 1 1H ₂ O and RbAl (SO ₄ ) ₂ .12H ₂ O, NaAl (SO ₄ ) ₂ , NaAl (SO ₄ ) ₂ .1H ₂ O, NaAl (SO ₄ ) ₂ .2H ₂ O, NaAl (SO ₄ ) ₂ 3H ₂ O, NaAl (SO ₄ ) ₂ .4H ₂ O, NaAl (SO ₄ ) ₂ .5H ₂ O, NaAl (SO ₄ ) ₂ .6H ₂ O, NaAl (SO ₄ ) ₂ .7H ₂ O, NaAl (SO ₄ ) ₂ · 8H ₂ O, NaAl (SO ₄ ) ₂ · 9H ₂ O, NaAl (SO ₄ ) ₂ · 10H ₂ O, NaAl (SO ₄ ) ₂ · 11H ₂ O and NaAl (SO ₄ ) ₂ · 12H ₂ O, KSc (SO ₄ ) ₂ , KSc (SO ₄ ) ₂ .1H ₂ O, KSc (SO ₄ ) ₂ .2H ₂ O, KSc (SO ₄ ) ₂ .H ₂ O, KSc (SO ₄ ) ₂ · 4H ₂ O, KSc (SO ₄ ) ₂ · 5H ₂ O, KSc (SO ₄ ) ₂ · 6H ₂ O, KSc (SO ₄ ) ₂ · 7H ₂ O, KSc (SO ₄ ) ₂ · 8H ₂ O, KSc (SO ₄ ) ₂ · 9H ₂ O, KSc (SO ₄ ) ₂ · 10H ₂ O, KSc (SO ₄ ) ₂ · 11H ₂ O and KSc (SO ₄ ) ₂ · 12H ₂ O, NH ₄ Sc (SO ₄ ) ₂ , NH ₄ Sc (SO ₄ ) ₂ .1H ₂ O, NH ₄ Sc (SO ₄ ) ₂ .2H ₂ O, NH ₄ Sc (SO ₄ ) ₂ .3H ₂ O, NH ₄ Sc (SO ₄ ) ₂ . 4H ₂ O, NH ₄ Sc (SO ₄ ) ₂ .5H ₂ O, NH ₄ Sc (SO ₄ ) ₂ .6H ₂ O, NH ₄ Sc (SO ₄ ) ₂ .7H ₂ O, NH ₄ Sc (SO ₄ ) ₂ · 8H ₂ O, NH ₄ Sc (SO ₄ ) ₂ · 9H ₂ O, NH ₄ Sc (SO ₄ ) ₂ · 10H ₂ O, NH ₄ Sc (SO ₄ ) ₂ · 11H ₂ O and NH ₄ Sc (SO ₄ ) ₂ x 12H ₂ O, RbSc (SO ₄ ) ₂ , RbSc (SO ₄ ) ₂ .1H ₂ O, RbSc (SO ₄ ) ₂ .2H ₂ O, RbSc (SO ₄ ) ₂ .3H ₂ O, RbSc (SO ₄ ) ₂ .4H ₂ O, RbSc (SO ₄ ) ₂ · 5H ₂ O, RbSc (SO ₄ ) ₂ · 6H ₂ O, RbSc (SO ₄ ) ₂ · 7H ₂ O, RbSc (SO ₄ ) ₂ · 8H ₂ O, RbSc (SO ₄ ) ₂ · 9H ₂ O, RbSc (SO ₄ ) ₂ .10H ₂ O, RbSc (SO ₄ ) ₂ .11H ₂ O and RbSc (SO ₄ ) ₂ .12H ₂ O, NaSc (SO ₄ ) ₂ , NaSc (SO ₄ ) _2. 1H ₂ O, NaSc (SO ₄ ) ₂ .2H ₂ O, NaSc (SO ₄ ) ₂ .3H ₂ O, NaSc (SO ₄ ) ₂ .4H ₂ O, NaSc (SO ₄ ) ₂ .5H ₂ O, NaSc (SO _{4) 2} · 6H ₂ O, nasc (SO _{4) 2} · 7H ₂ O, nasc (SO _{4) 2} · 8H ₂ O, nasc (SO _{4) 2} · 9H ₂ O, nasc (SO _{4) 2} · 10H ₂ O, NaSc (SO ₄ ) ₂ · 11H ₂ O and NaSc (SO ₄ ) ₂ · 12H ₂ O, KGa (SO ₄ ) ₂ , KGa (SO ₄ ) ₂ · 1H ₂ O, KGa (SO ₄ ) ₂ · 2H ₂ O, KGa (SO ₄ ) ₂ .3H ₂ O, KGa (SO ₄ ) ₂ .4H ₂ O, KGa (SO ₄ ) ₂ .5H ₂ O, KGa (SO ₄ ) ₂ .6H ₂ O, KGa (SO ₄ ) ₂ · 7H ₂ O, KGa (SO ₄ ) ₂ · 8H ₂ O, KGa (SO ₄ ) ₂ · 9H ₂ O, KGa (SO ₄ ) ₂ · 10H ₂ O, KGa (SO ₄ ) ₂ · 11H ₂ O and KGa (SO ₄ ) ₂ .12H ₂ O, NH ₄ Ga (SO ₄ ) ₂ , NH ₄ Ga (SO ₄ ) ₂ .1H ₂ O, NH ₄ Ga (SO ₄ ) ₂ .2H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 3H ₂ O, NH ₄ Ga (SO ₄ ) ₂ .4H ₂ O, NH ₄ Ga (SO ₄ ) ₂ .5H ₂ O, NH ₄ Ga (SO ₄ ) ₂ .6H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 7H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 8H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 9H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 10H ₂ O, NH ₄ Ga (SO ₄ ) ₂ · 11H ₂ O and NH ₄ Ga (SO ₄ ) ₂ · 12H ₂ O, RbGa (SO ₄ ) ₂ , RbGa (SO ₄ ) ₂ · 1H ₂ O, RbGa (SO ₄ ) ₂ · 2H ₂ O, RbGa (SO ₄ ) ₂ · 3H ₂ O, RbGa (SO ₄ ) ₂ · 4H ₂ O, RbGa (SO ₄ ) ₂ · 5H ₂ O, RbGa (SO ₄ ) ₂ · 6H ₂ O, RbGa (SO ₄ ) ₂ · 7H ₂ O, RbGa (SO ₄ ) ₂ · 8H ₂ O, RbGa (SO ₄ ) ₂ · 9H ₂ O, RbGa (SO ₄ ) ₂ · 10H ₂ O, RbGa (SO ₄ ) ₂ · 11H ₂ O and RbGa (SO ₄ ) ₂ · 12H ₂ O, NaGa (SO ₄ ) ₂ , NaGa (SO ₄ ) ₂ · 1H ₂ O, NaGa (SO ₄ ) ₂ · 2H ₂ O, NaGa (SO ₄ ) ₂ · 3H ₂ O, NaGa (SO ₄ ) ₂ .4H ₂ O, NaGa (SO ₄ ) ₂ .5H ₂ O, NaGa (SO ₄ ) ₂ .6H ₂ O, NaGa (SO ₄ ) ₂ .7H ₂ O, NaGa (SO ₄ ) ₂ · 8H ₂ O, NaGa (SO ₄ ) ₂ · 9H ₂ O, NaGa (SO ₄ ) ₂ · 10H ₂ O, NaGa (SO ₄ ) ₂ · 11H ₂ O and NaGa (SO ₄ ) ₂ · 12H ₂ O, KTi (SO ₄ ) ₂ , KTi (SO ₄ ) ₂ .1H ₂ O, KTi (SO ₄ ) ₂ .2H ₂ O, KTi (SO ₄ ) ₂ .3H ₂ O, KTi (SO ₄ ) ₂ .4H ₂ O, KTi (SO ₄ ) ₂ · 5 H ₂ O, KTi (SO ₄ ) ₂ .6H ₂ O, KTi (SO ₄ ) ₂ .7H ₂ O, KTi (SO ₄ ) ₂ .8H ₂ O, KTi (SO ₄ ) ₂ .9H ₂ O, KTi ( SO ₄ ) ₂ · 10H ₂ O, KTi (SO ₄ ) ₂ · 11H ₂ O and KTi (SO ₄ ) ₂ · 12H ₂ O, NH ₄ Ti (SO ₄ ) ₂ , NH ₄ Ti (SO ₄ ) ₂ · 1H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .2H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .3H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .4H ₂ O, NH ₄ Ti (SO ₄ ) ₂ 5H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .6H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .7H ₂ O, NH ₄ Ti (SO ₄ ) ₂ .8H ₂ O, NH ₄ Ti (SO ₄ ) ₂ · 9H ₂ O, NH ₄ Ti (SO ₄ ) ₂ · 10H ₂ O, NH ₄ Ti (SO ₄ ) ₂ · 11H ₂ O and NH ₄ Ti (SO ₄ ) ₂ · 12H ₂ O, RbTi (SO ₄ ) ₂ , RbTi (SO ₄ ) ₂ .1H ₂ O, RbTi (SO ₄ ) ₂ .2H ₂ O, RbTi (SO ₄ ) ₂ .3H ₂ O, RbTi (SO ₄ ) ₂ .4H ₂ O, RbTi (SO ₄ ) ₂ · 5H ₂ O, RbTi (SO ₄ ) ₂ · 6H ₂ O, RbTi (SO ₄ ) ₂ · 7H ₂ O, RbTi (SO ₄ ) ₂ · 8H ₂ O, RbTi (SO ₄ ) ₂ · 9H ₂ O, RbTi (SO ₄ ) ₂ .10H ₂ O, RbTi (SO ₄ ) ₂ .11H ₂ O and RbTi (SO ₄ ) ₂ .12H ₂ O, NaTi (SO ₄ ) ₂ , NaTi (SO ₄ ) _2. 1H ₂ O, NaTi (SO ₄ ) ₂ .2H ₂ O, NaTi (SO ₄ ) ₂ .H ₂ O, NaTi (SO ₄ ) ₂ .4H ₂ O, NaTi (SO ₄ ) ₂ .5H ₂ O, NaTi (SO ₄ ) ₂ x 6H ₂ O, NaTi (SO ₄ ) ₂ · 7H ₂ O, NaTi (SO ₄ ) ₂ · 8H ₂ O, NaTi (SO ₄ ) ₂ · 9H ₂ O, NaTi (SO ₄ ) ₂ · 10H ₂ O, NaTi (SO ₄ ) ₂ · 11H ₂ O and NaTi (SO ₄ ) ₂ .12H ₂ O. Particular preference is given to KAl (SO ₄ ) ₂ , KAl (SO ₄ ) ₂ .1H ₂ O, KAl (SO ₄ ) ₂ .2H ₂ O, KAl (SO ₄ ) ₂ · 3H ₂ O, KAl (SO ₄ ) ₂ · 4H ₂ O, KAl (SO ₄ ) ₂ · 5H ₂ O, KAl (SO ₄ ) ₂ · 6H ₂ O, KAl (SO ₄ ) ₂ · 7H ₂ O, KAl (SO ₄ ) ₂ .8H ₂ O, KAl (SO ₄ ) ₂ .9H ₂ O, KAl (SO ₄ ) _2. 10H ₂ O, KAl (SO ₄ ) _2. 11H ₂ O and KAl (SO ₄ ) ₂ · 12H ₂ O.

Salts with a water content of less than 12 molecules per molecule of alum are produced by heating alum. From a temperature of about 60 ° C up to 25% of the water of crystallization already escape, preferred temperatures for further dewatering are 500 ° C or less, preferably 300 ° C or less, more preferably 250 ° C or less, most preferably 200 ° C or less, most preferably 90-150 ° C. Completely dewatered alums (also called fired alum) or partially dewatered alums may be better dispersed, at least in higher concentrations, than alums having a water of crystallinity less than 12 molecules per molecule and may therefore be preferred for the spray compositions of the present invention. After completing the dewatering process by the time of the desired water content of the alum is brought to the desired particle size by grinding or other crushing and screening processes. Alum particles which have a number-average particle size of 0.1-150 μm, preferably 1-80 μm, particularly preferably 5-60 μm and extraordinarily preferably 10-30 μm, are preferred for the spray compositions according to the invention.

In addition to the silver salt (s) and / or silver complex (s) and / or the mineral (s) of volcanic origin and / or the zeolite (s), the compositions of the invention may contain one or more deo-adjuvants from the Groups alum and / or hair growth inhibiting agents included.

Regardless of which alum (s) are used in the compositions according to the invention, preference is given to deodorant or antiperspirant compositions according to the invention which, by weight, are from 0.05 to 15% by weight, preferably from 0.1 to 12.5 wt .-%, more preferably 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% alum.

In addition to the silver salt (s) and / or silver complex (s) and / or the mineral (s) of volcanic origin and / or the zeolite (s) and / or alum, the compositions of the invention may contain one or more deodorants Contain adjuvants from the group of hair growth inhibiting agents.

Especially preferred, because with the trans-4-tert-butyl-cyclohexanol particularly hair growth inhibiting substances are derivatives of 3-hydroxy-4 (1H) -pyridone and so-called advanced glycidation endproducts (AGE).

wobei

• – der Rest R1 für eine C₁-C₆-Alkylgruppe, eine C₂-C₆-Alkenylgruppe, eine C₂-C₆-Hydroxyalkylgruppe, eine C₂-C₆-Polyhydroxyalkylgruppe, eine C₁-C₆-Alkoxy-C₂-C₆-alkylgruppe, eine C₁-C₆-Cyanoalkylgruppe, eine Amino-C₂-C₆-alkylgruppe, eine Di-(C₁-C₆-alkyl)amino-C₂-C₆-alkylgruppe, eine Arylgruppe, eine Aryl-C₁-C₆-alkylgruppe, eine Heteroarylgruppe oder eine Heteroaryl-C₁-C₆-alkylgruppe oder eine der nachfolgenden strukturellen Einheiten (2) bis (10) steht
  
  wobei n in diesem Zusammenhang für eine natürliche Zahl von 2 bis 6 steht,
• – die beiden Reste R2 und R3 stehen unabhängig voneinander für ein Wasserstoffatom, eine C₁-C₆-Alkylgruppe, eine C₂-C₆-Hydroxyalkylgruppe oder eine Hydroxygruppe stehen,
• – R1 und R2 oder R1 und R3 zusammen ein fünf- oder sechsgliedriges gesättigtes Ringsystem bilden können, welches gegebenenfalls weitere Heteroatome enthalten oder weitere Substituenten tragen kann,
• – der in der Substruktur (7) enthaltene Rest R4 für eine C₁-C₄-Alkylgruppe, eine C₂-C₆-Alkenylgruppe oder eine C₂-C₆-Hydroxyalkylgruppe steht.

Agents preferred according to the invention contain at least one derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I)

in which

• The radical R _{1 is} a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -alkenyl group, a C ₂ -C ₆ -hydroxyalkyl group, a C ₂ -C ₆ -polyhydroxyalkyl group, a C ₁ -C ₆ -alkoxy group C ₂ -C ₆ -alkyl group, a C ₁ -C ₆ -cyanoalkyl group, an amino-C ₂ -C ₆ -alkyl group, a di- (C ₁ -C ₆ -alkyl) amino-C ₂ -C ₆ -alkyl group, an aryl group, an aryl-C ₁ -C ₆ -alkyl group, a heteroaryl group or a heteroaryl-C ₁ -C ₆ -alkyl group or one of the following structural units (2) to (10)
  
  where n stands for a natural number of 2 to 6 in this context,
• The two radicals R _{2 and} R 3 independently of one another represent a hydrogen atom, a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -hydroxyalkyl group or a hydroxy group,
• R1 and R2 or R1 and R3 together may form a five- or six-membered saturated ring system which may optionally contain further heteroatoms or may carry further substituents,
• - the remainder contained in the substructure (7) R 4 is a C ₁ -C ₄ alkyl group, a C ₂ -C ₆ alkenyl group or a C ₂ -C ₆ hydroxyalkyl group.

The radical R1 in formula (I) may in a preferred embodiment of the present invention stand for a C _1-6 -alkyl group or a C _2-6 -alkenyl group. Preferred deodorant or antiperspirant compositions according to the invention are characterized in that they contain at least one derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I) in which the radical R _{1 is} a C ₁ -C ₆ -alkyl group , preferably -CH ₃ , -CH ₂ CH ₃ , - (CH ₂ ) ₂ CH ₃ , -CH (CH ₃ ) ₂ , - (CH ₂ ) ₃ CH ₃ , -CH ₂ CH (CH ₃ ) ₂ , - C (CH ₃ ) ₃ , - (CH ₂ ) ₄ CH ₃ , - (CH ₂ ) ₅ CH ₃ or for a C ₂ -C ₆ alkenyl group, preferably for -CH = CH ₂ , -CH ₂ -CH = CH ₂ , - (CH ₂ ) ₂ -CH = CH ₂ , - (CH ₂ ) ₃ -CH = CH ₂ , - (CH ₂ ) ₄ -CH = CH ₂ .

In a further preferred embodiment of the present invention, the radical R1 can be a C ₂ -C ₆ -hydroxyalkyl group or a C ₂ -C ₆ -polyhydroxyalkyl group or a C ₁ -C ₆ -alkoxy-C ₂ -C ₆ -alkyl group. Preferred deodorant or antiperspirant compositions of this embodiment according to the invention are characterized in that they contain at least one derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I) in which the radical R 1 is a C ₂ -C ₆ -Hydroxyalkyl group, a C ₂ -C ₆ polyhydroxyalkyl group or a C ₁ -C ₆ alkoxy-C ₂ -C ₆ alkyl group, preferably -CH ₂ OH, - (CH ₂ ) ₃ OH, - (CH ₂ ) ( CHOH) CH ₂ OH, - (CH ₂ ) ₂ (CHCOH) CH ₂ OH, - (CH ₂ ) ₂ (CHCH ₃ ) CH ₂ OH, - (CH ₂ ) ₂ -O-CH ₃ , - (CH ₂ ) ₂ -O-CH ₂ -CH ₃ , - (CH ₂ ) ₃ -O-CH ₃ , - (CH ₂ ) ₃ -O-CH ₂ -CH ₃ .

In another preferred embodiment of the present invention, the radical R1 can be alkyl or a C ₁ -C ₆ cyanoalkyl group, an amino C ₁ -C _6, a di- (C ₁ -C ₆ alkyl) amino-C ₂ - C ₆ alkyl group. Preferred deodorant or antiperspirant compositions according to the invention of this embodiment are characterized in that they contain at least one derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I) in which the radical R _{1 is} C ₁ -C ₆ - Cyanoalkyl group, an aminoC ₂ -C ₆ -alkyl group or a di (C ₁ -C ₆ -alkyl) aminoC ₂ -C ₆ -alkyl group, preferably -CH ₂ CN, - (CH ₂ ) ₂ CN, - (CH ₂ ) ₃ CN, - (CH ₂ ) ₂ NH ₂ , - (CH ₂ ) ₃ NH ₂ , - (CH ₂ ) ₂ N (CH ₃ ) ₂ , - (CH ₂ ) ₃ N (CH ₃ ) ₂ , - (CH ₂ ) ₂ N (CH ₂ CH ₃ ) ₂ , - (CH ₂ ) ₃ N (CH ₂ CH ₃ ) ₂ .

Regardless of the choice of the radical R _1, according to the invention compounds of the general formula (I) are preferred in which the radical R 2 is a C ₁ -C ₆ -alkyl group. Preferred deodorant or antiperspirant composition according to the invention are therefore characterized in that they contain at least one Derviat of 3-hydroxy-4 (1H) -pyridons the general formula (I), in which the radical R 2 is a C ₁ -C ₆ - Alkyl group, preferably -CH ₃ , -CH ₂ CH ₃ , - (CH ₂ ) ₂ CH ₃ , -CH (CH ₃ ) ₂ , - (CH ₂ ) ₃ CH ₃ , -CH ₂ CH (CH ₃ ) ₂ , -C (CH ₃ ) ₃ , - (CH ₂ ) ₄ CH ₃ , - (CH ₂ ) ₅ CH ₃ and in particular represents a methyl group.

Regardless of the choice of the radicals R _{1 and} R 2, preference is given in accordance with the invention to compounds of the general formula (I) in which the radical R 3 is -H or a C ₁ -C ₆ -alkyl group. Preferred deodorant or antiperspirant compositions according to the invention are therefore characterized in that they contain at least one derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I) in which the radical R3 is -H.

enthalten.In particularly preferred agents according to the invention, simultaneously R ₂ = -CH ₃ and R ₃ = -H. Depending on the choice of the radical R1, particularly preferred compounds of the formula (I) are obtained. When the radical R 1 in formula (I) according to a preferred embodiment of the present invention stands for a C _1-6 -alkyl group or a C _2-6 -alkenyl group, particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they Derviat of the 3-hydroxy-4 (1H) -pyridone of the general formula (I)

contain.

enthalten.When the radical R ₁ in formula (I) according to another preferred embodiment of the present invention is a C ₂ -C ₆ -hydroxyalkyl group or a C ₂ -C ₆ -polyhydroxyalkyl group or a C ₁ -C ₆ -alkoxy-C ₂ -C ₆ Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they are used as the derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I)

contain.

enthalten.When the radical R ₁ in formula (I) according to another preferred embodiment of the present invention is a C ₁ -C ₆ -cyanoalkyl group, an aminoC ₂ -C ₆ -alkyl group or a di- (C ₁ -C ₆ -alkyl) amino-C ₂ -C ₆ -alkyl group, particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they are used as the derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I)

contain.

enthalten. According to another preferred embodiment of the present invention, the radical R1 may be selected from the structural units (2) to (10). Particularly preferred radicals R 1 are the structural units (2), (3), (4) or (8). In very particularly preferred compounds according to the invention of this embodiment, R _{2 is} -CH ₃ and R _{3 is} simultaneously -H. Very particularly preferred deodorant or antiperspirant compositions according to the invention of this embodiment are therefore characterized in that they are used as the derivative of the 3-hydroxy-4 (1H) -pyridone of the general formula (I)

contain.

A preferred embodiment of the invention is the use of a cosmetic composition according to the invention with a proportion of a compound or a mixture of different compounds from the group of derviat (e) of the 3-hydroxy-4 (1H) -pyridone of the general formula (I) of 0, 00001 to 15 wt .-%, preferably from 0.0001 to 5 wt .-%, particularly preferably from 0.001 to 1 wt .-%, each based on the total composition.

Particularly preferred deodorant or antiperspirant compositions according to the invention contain, based on the weight of the ready-to-use composition, from 0.00001 to 10% by weight, preferably from 0.0001 to 5% by weight, particularly preferably from 0.0005 to 2.5% by weight .-%, more preferably 0.001 to 1 wt .-% and in particular 0.01 to 0.5 wt .-% Derviat (s) of the 3-hydroxy-4 (1H) -pyridone of the general formula (I).

• – 3-Hydroxy-1-(2-hydroxyethyl)-2-methyl-pyridin-4(1H)-on
• – 3-Hydroxy-1-(3-hydroxypropyl)-2-methylpyridin-4(1H)-on
• – 3-Hydroxy-1-(4-hydroxybutyl)-2-methylpyridin-4(1H)-on
• – 3-Hydroxy-1-(2-methoxyethyl)-2-methylpyridin-4(1H)-on
• – 1-(2-Ethoxyethyl)-3-hydroxy-2-methylpyridin-4(1H)-on
• – 3-Hydroxy-1-(3-methoxypropyl)-2-methylpyridin-4(1H)-on
• – 1-(3-Ethoxypropyl)-3-hydroxy-2-methylpyridin-4(1H)-on
• – (3-Hydroxy-2-methyl-4-oxopyridin-1(4H)-yl)acetonitril
• – 3-(3-Hydroxy-2-methyl-4-oxopyridin-1(4H)-yl)propannitril
• – 1-[2-(Dimethylamino)ethyl]-3-hydroxy-2-methylpyridin-4(1H)-on
• – 1-[3-(Dimethylamino)propyl]-3-hydroxy-2-methylpyridin-4(1H)-on
• – 1-[2-(Diethylamino)ethyl]-3-hydroxy-2-methylpyridin-4(1H)-on
• – 1-[3-(Diethylamino)propyl]-3-hydroxy-2-methylpyridin-4(1H)-on
• – 3-Hydroxy-1-[2-(1H-imidazol-1-yl)ethyl]-2-methylpyridin-4(1H)-on
• – 3-Hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-2-methylpyridin-4(1H)-on

enthalten. Among the above compounds, some are most preferred. According to further preferred deodorant or antiperspirant compositions are therefore characterized in that - based on the weight of the ready-to-use composition - -0.00001 to 10 wt .-%, preferably 0.0001 to 5 wt .-%, particularly preferably 0 , 0005 to 2.5 wt .-%, more preferably 0.001 to 1 wt .-% and in particular 0.01 to 0.5 wt .-% of one or more compounds from the group

• 3-hydroxy-1- (2-hydroxyethyl) -2-methylpyridine-4 (1H) -one
• 3-hydroxy-1- (3-hydroxypropyl) -2-methylpyridine-4 (1H) -one
• 3-hydroxy-1- (4-hydroxybutyl) -2-methylpyridine-4 (1H) -one
• 3-hydroxy-1- (2-methoxyethyl) -2-methylpyridine-4 (1H) -one
• - 1- (2-ethoxyethyl) -3-hydroxy-2-methylpyridine-4 (1H) -one
• 3-hydroxy-1- (3-methoxypropyl) -2-methylpyridine-4 (1H) -one
• - 1- (3-ethoxypropyl) -3-hydroxy-2-methylpyridine-4 (1H) -one
• - (3-hydroxy-2-methyl-4-oxopyridine-1 (4H) -yl) acetonitrile
• - 3- (3-hydroxy-2-methyl-4-oxopyridin-1 (4H) -yl) -propanenitrile
• - 1- [2- (dimethylamino) ethyl] -3-hydroxy-2-methylpyridin-4 (1H) -one
• - 1- [3- (dimethylamino) propyl] -3-hydroxy-2-methylpyridine-4 (1H) -one
• - 1- [2- (diethylamino) ethyl] -3-hydroxy-2-methylpyridin-4 (1H) -one
• - 1- [3- (diethylamino) propyl] -3-hydroxy-2-methylpyridine-4 (1H) -one
• 3-Hydroxy-1- [2- (1H -imidazol-1-yl) ethyl] -2-methylpyridin-4 (1H) -one
• 3-Hydroxy-1- [3- (1 H -imidazol-1-yl) propyl] -2-methylpyridin-4 (1H) -one

contain.

wobei

• – der Rest R1 für eine C₁-C₆-Alkylgruppe, eine C₂-C₆-Alkenylgruppe, eine C₂-C₆-Hydroxyalkylgruppe, eine C₂-C₆-Polyhydroxyalkylgruppe, eine C₁-C₆-Alkoxy-C₂-C₆-alkylgruppe, eine C₁-C₆-Cyanoalkylgruppe, eine Amino-C₂-C₆-alkylgruppe, eine Di-(C₁-C₆-alkyl)amino-C₂-C₆-alkylgruppe, eine Arylgruppe, eine Aryl-C₁-C₆-alkylgruppe, eine Heteroarylgruppe oder eine Heteroaryl-C₁-C₆-alkylgruppe oder eine der nachfolgenden strukturellen Einheiten (2) bis (10) steht
  
  wobei n in diesem Zusammenhang für eine natürliche Zahl von 2 bis 6 steht,
• – die beiden Reste R2 und R3 stehen unabhängig voneinander für ein Wasserstoffatom, eine C₁-C₆-Alkylgruppe, eine C₂-C₆-Hydroxyalkylgruppe oder eine Hydroxygruppe stehen,
• – R1 und R2 oder R1 und R3 zusammen ein fünf- oder sechsgliedriges gesättigtes Ringsystem bilden können, welches gegebenenfalls weitere Heteroatome enthalten oder weitere Substituenten tragen kann,
• – der in der Substruktur (7) enthaltene Rest R4 für eine C₁-C₄-Alkylgruppe, eine C₂-C₆-Alkenylgruppe oder eine C₂-C₆-Hydroxyalkylgruppe steht.

In summary, according to the invention preferred deodorant or antiperspirant compositions are characterized in that they - based on the weight of the ready-to-use composition - 0.00001 to 10 wt .-%, preferably 0.0001 to 5 wt .-%, particularly preferably 0.0005 to 2.5% by weight, more preferably 0.001 to 1% by weight and in particular 0.01 to 0.5% by weight, of derivative (s) of the 3-hydroxy-4 (1H) -pyridone of the general formula ( I) included

in which

• The radical R _{1 is} a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -alkenyl group, a C ₂ -C ₆ -hydroxyalkyl group, a C ₂ -C ₆ -polyhydroxyalkyl group, a C ₁ -C ₆ -alkoxy group C ₂ -C ₆ -alkyl group, a C ₁ -C ₆ -cyanoalkyl group, an amino-C ₂ -C ₆ -alkyl group, a di- (C ₁ -C ₆ -alkyl) amino-C ₂ -C ₆ -alkyl group, an aryl group, an aryl-C ₁ -C ₆ -alkyl group, a heteroaryl group or a heteroaryl-C ₁ -C ₆ -alkyl group or one of the following structural units (2) to (10)
  
  where n stands for a natural number of 2 to 6 in this context,
• The two radicals R _{2 and} R 3 independently of one another represent a hydrogen atom, a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -hydroxyalkyl group or a hydroxy group,
• R1 and R2 or R1 and R3 together may form a five- or six-membered saturated ring system which may optionally contain further heteroatoms or may carry further substituents,
• - the remainder contained in the substructure (7) R 4 is a C ₁ -C ₄ alkyl group, a C ₂ -C ₆ alkenyl group or a C ₂ -C ₆ hydroxyalkyl group.

As an alternative or additional hair growth-inhibiting ingredient, the agents according to the invention may contain so-called AGEs. The term AGE comes from the English term "advanced glycation endproducts". For the purposes of the present invention, AGEs are obtainable, for example, according to the following (exemplary) reaction equation:

Advantageous in the context of the present invention, in addition to the actual AGEs and their precursors such. B. Amadori or Maillard products (corresponding to (III) in the above reaction equation) or so-called EGEs (Early Glycation Endproducts), which are available, for example, as intermediates in the rearrangement of the Amadoriprodukten (III) to the AGEs (IV). Further products of the Maillard reaction, in particular those which are also derived from Amadoriprodukt, in particular maltol (Larixin, 3-hydroxy-2-methyl-4H-pyran-4-one) and 4-hydroxy-2,5-dimethyl-3 (2H) -furanone (Furaneol ^®) may also be covered by the concept precursor "with. For the purposes of the present invention, the term "precursor" expressly does not mean the respective starting materials of the reaction, ie the unreacted starting materials. Advantageous starting materials (I) carry an aldehyde group (CHO) and are chosen, for example, from the group of sugars (aldoses, eg trioses, tetroses, pentoses, hexoses and the like, such as glucose, galactose, mannose, etc.). Advantageous starting materials (II) have a free amino group and are selected, for example, from the group of amino acids and the group of peptides having terminal amino groups, in particular lysine, hydroxylysine, arginine, tryptophan and histidine are advantageous. Further advantageously, the free amino group can also originate from N-terminal ends of proteins and peptides, and also advantageously sphingosine and dihydrosphingosine and their homologs with different lengths of (unsaturated) acyl radicals. AGEs according to the invention preferably contain at least one nitrogen-containing and / or oxygen-containing five-membered and / or six-membered ring. Advantageous in the context of the present invention are, for example, the furan derivatives FFI 1 and the furanone 2, which are distinguished by the following structural formulas:

Also advantageous for the purposes of the present invention is the so-called AFGP, which is characterized by the following structural formula 3:

Also advantageous for the purposes of the present invention are pyrrolidines which are distinguished, for example, by the following structural formula 4:

Also advantageous for the purposes of the present invention are pyranopyranones which are distinguished, for example, by the following structural formula 5:

Also advantageous for the purposes of the present invention are pyrrolinones which are distinguished, for example, by the following structural formulas

Advantageously according to the invention, the radical R in the structural formulas 1, 3 and 4 originates, for example, from proteins and peptides; Accordingly, these are preferably peptide, amino acid or protein residues which may be attached terminally or laterally to the nitrogen atom. R is furthermore advantageously selected, for example, from the group of saturated or unsaturated, branched or unbranched alkyl groups having 1 to 35 carbon atoms. Also advantageous for the purposes of the present invention is pentosidine 10, which is characterized by the following structural formula:

Also particularly advantageous in the context of the present invention is the so-called A2E 11, which is distinguished by the following structural formula:

• – Umsetzungsprodukte von Glucose mit Lysin und/oder
• – Umsetzungsprodukte von Glucose mit Hydroxylysin und/oder
• – Umsetzungsprodukte von Glucose mit Arginin und/oder
• – Umsetzungsprodukte von Glucose mit Tryptophan und/oder
• – Umsetzungsprodukte von Glucose mit Histidin und/oder
• – Umsetzungsprodukte von Lactose mit Lysin und/oder
• – Umsetzungsprodukte von Lactose mit Hydroxylysin und/oder
• – Umsetzungsprodukte von Lactose mit Arginin und/oder
• – Umsetzungsprodukte von Lactose mit Tryptophan und/oder
• – Umsetzungsprodukte von Lactose mit Histidin und/oder
• – Umsetzungsprodukte von Galactose mit Lysin und/oder
• – Umsetzungsprodukte von Galactose mit Hydroxylysin und/oder
• – Umsetzungsprodukte von Galactose mit Arginin und/oder
• – Umsetzungsprodukte von Galactose mit Tryptophan und/oder
• – Umsetzungsprodukte von Galactose mit Histidin und/oder
• – Umsetzungsprodukte von Mannose mit Lysin und/oder
• – Umsetzungsprodukte von Mannose mit Hydroxylysin und/oder
• – Umsetzungsprodukte von Mannose mit Arginin und/oder
• – Umsetzungsprodukte von Mannose mit Tryptophan und/oder
• – Umsetzungsprodukte von Mannose mit Histidin.

Of course, the illustrated structural formulas are not intended to limit the invention to certain isomers of the substances according to the invention. Rather, not shown isomers or isomer mixtures are advantageous in the context of the present invention. By implementing at least one Compound selected from the group of sugars with at least one compound from the group of amino acids Advanced Glycation Endproducts (AGEs) and / or their precursors are particularly preferred when the molar ratio of sugar to amino acid in the reaction between 10: 1 and 1 : 1, more preferably between 7: 1 and 1: 1 and in particular 5: 1 or 4: 1. Further preferred advanced glycation end products (AGEs) and / or their precursors are obtained by the reaction of an amino acid selected from lysine, hydroxylysine, arginine, tryptophan and / or histidine. Other preferred Advanced Glycation End Products (AGEs) and / or their precursors are obtained by the reaction of an aldose, preferably selected from glucose, lactose, galactose and / or mannose. According to preferred deodorant or antiperspirant compositions according to the invention are characterized in that the compound from the group of advanced glycation end products (AGEs) and / or their precursors is selected from reaction products of the reaction of at least one compound from the group of sugars, preferably selected from the aldoses , preferably selected from glucose, lactose, galactose and / or mannose, with at least one compound from the group of amino acids, preferably selected from lysine, hydroxylysine, arginine, tryptophan and / or histidine. According to preferred deodorant or antiperspirant compositions contain

• - Reaction products of glucose with lysine and / or
• - Reaction products of glucose with hydroxylysine and / or
• - Reaction products of glucose with arginine and / or
• - Reaction products of glucose with tryptophan and / or
• - Reaction products of glucose with histidine and / or
• - Reaction products of lactose with lysine and / or
• - Reaction products of lactose with hydroxylysine and / or
• - Reaction products of lactose with arginine and / or
• - Reaction products of lactose with tryptophan and / or
• - Reaction products of lactose with histidine and / or
• - Reaction products of galactose with lysine and / or
• - Reaction products of galactose with hydroxylysine and / or
• - Reaction products of galactose with arginine and / or
• - Reaction products of galactose with tryptophan and / or
• - Reaction products of galactose with histidine and / or
• - Reaction products of mannose with lysine and / or
• - Reaction products of mannose with hydroxylysine and / or
• - Reaction products of mannose with arginine and / or
• - Reaction products of mannose with tryptophan and / or
• - Reaction products of mannose with histidine.

Particular preference is given to lysine and / or arginine-based advanced glycation end products (AGEs) and / or their precursors obtained by reacting sugars, preferably glucose, lactose, galactose and / or mannose, in particular glucose and / or lactose with the amino acids lysine and / or arginine, preferably at reaction temperatures of 15 ° C to 95 ° C are formed. Particularly preferred are the reaction products which, in reactions in temperature ranges between 16 ° C and 35 ° C, between 36 ° C and 50 ° C, between 51 ° C and 75 ° C or between 76 ° C and 95 ° C, in particular at 15 ° C, 20 ° C, 25 ° C, 30 ° C, 35 ° C, 40 ° C, 45 ° C, 50 ° C, 55 ° C, 60 ° C, 65 ° C, 70 ° C, 75 ° C , 80 ° C, 85 ° C, 90 ° C or 95 ° C are formed. Further preferred are lysine and / or arginine-advanced glycation end products (AGEs) and / or their precursors obtained by reacting sugars, preferably glucose, lactose, galactose and / or mannose, in particular glucose and / or lactose with the amino acids lysine and or arginine at reaction times of 0.5 h to 48 h are formed. Preferred lysine-based AGEs according to the invention and / or their precursors are furthermore products of the Maillard reaction of lysine A with sugars, examples of such substances according to the invention are N-ε-fructosyllysine (fructoselysine) 12, N-ε-carboxymethyllysine (CML) 13, carboxyethyl lysine (CEL) 14 or maltosine 15 and pyridosine 15a, which are characterized by the following structural formulas:

Further preferred arginine-based AGEs according to the invention are products of the Maillard reaction of arginine B with sugars; examples of such substances according to the invention are ornithinoimidazolinone 16, argpyrimidine 17, 3-deoxyglucosululose (3-DG) 18 or galactosylisomaltol 19, which are present characterized by the following structural formulas:

Also advantageous for the purposes of the present invention are glycation products of lysine and arginine, for example CML 20, CEL 21, pyrraline 22, DOLD 23, GOLD 24, MOLD 25, pentosidine 26, dihydroxyimidazolidine 27, glarg 28, CMA 29, GO imidazolone 30 , MGO-imidazolone 31, 3-DG-imidazolone 32 or argopyrimidine 33, which are characterized by the following structural formulas:

In summary, preference is given to deodorant or antiperspirant compositions according to the invention which contain at least one compound according to formula 12 to 33:

A preferred embodiment of the invention is the use of a cosmetic composition according to the invention with a proportion of a compound or a mixture of various compounds from the group AGEs and / or their precursors from 0.00001 to 15 wt .-%, preferably from 0.0001 to 5 wt .-%, particularly preferably from 0.001 to 1 wt .-%, each based on the total composition. Particularly preferred deodorant or antiperspirant compositions according to the invention contain, based on the weight of the ready-to-use composition, 0.00001 to 15% by weight, preferably 0.0001 to 10% by weight, particularly preferably 0.001 to 5% by weight, more preferably 0.01 to 4 wt.% and in particular 0.1 to 2 wt.% advanced glycation end products (AGEs) and / or their precursors. A particularly preferred AGE is maltosine, which is particularly advantageously included in compositions of the invention. According to the invention, highly preferred deodorant or antiperspirant compositions contain, based on the weight of the ready-to-use composition, from 0.0001 to 15% by weight, preferably from 0.001 to 12.5% by weight, particularly preferably from 0.01 to 10% by weight. %, more preferably 0.1 to 5% by weight and especially 0.25 to 2.5% by weight of maltosine (formulas 15 / 15a).

Further preferred embodiments of the invention are characterized in that the cosmetically or dermatologically acceptable carrier is present as powder, in stick form, as aerosol spray, pump spray, liquid or gel roll-on application, cream, lotion, solution, gel or on a substrate.

Deodorant or antiperspirant sticks can be in gelled, anhydrous, based on a W / O emulsion, based on an O / W emulsion, based on a water-oil multiple emulsion, based on a nanoemulsion and on Basis of a microemulsion, wherein the oil phase contain at least one silicone component or may consist of at least one silicone component. Furthermore, the compositions according to the invention, which are formulated as deodorant or antiperspirant sticks, may be based on an oil-in-polyol emulsion, based on a polyol-oil-based anhydrous fat base, based on a polyol-in-oil emulsion. Multiple emulsion, based on a nanoemulsion and based on a microemulsion, wherein the polyol phase may be anhydrous or may have only a low water content. Gel sticks can be formulated on the basis of fatty acid soaps, dibenzylidene sorbitol, N-acylamino acid amides, 12-hydroxystearic acid, polyamides, polyamide derivatives, polysaccharides such as xanthan, polyglucomannans, guar, konjac, celluloses or starches, polyacrylates, polyacrylate derivatives, and other gellants.

Aerosol sprays, pump sprays, roll-on applications and creams can be described as water-in-oil emulsion, oil-in-water emulsion, silicone oil-in-water emulsion, water-in-oil microemulsion, oil-in-water Microemulsion, silicone oil-in-water microemulsion, polyol-in-oil emulsion, oil-in-polyol emulsion, polyol-oil multiple emulsion, anhydrous suspension, preferably anhydrous oil-based suspension, alcoholic solution, especially ethanolic solution, hydroalcoholic solution, in particular solutions containing more than 50% by weight of a water-ethanol mixture, glycolic solution, in particular as a solution in propylene glycol, glycerol, dipropylene glycol and (under normal conditions) liquid polyethylene glycols, hydroglycolic solution, polyol solution, water-polyol Solution, aqueous gel, lipogel and as an oil. All said compositions may be thickened, for example, based on fatty acid soaps, dibenzylidenesorbitol, N-acylamino acid amides, 12-hydroxystearic acid, carbomer and carbopol type polyacrylates, polyacrylamides and polysaccharides, which may be chemically and / or physically modified.

The compositions may be transparent, translucent or opaque.

Lipid or wax matrix

If the compositions according to the invention are in the form of a stick, they preferably contain a lipid or wax matrix comprising at least one lipid or wax component with a melting point> 50 ° C. In general, waxes are of solid to brittle hard consistency, coarse to fine crystalline, translucent to opaque, but not glassy, and melt above 50 ° C without decomposition. They are already slightly above the melting point low viscosity and show a strong temperature-dependent consistency and solubility.

Preference according to the invention, for example, natural vegetable waxes, z. Candelilla wax, carnauba wax, Japan wax, sugarcane wax, ouricoury wax, cork wax, sunflower wax, fruit waxes such as orange waxes, lemon waxes, grapefruit wax, and animal waxes, e.g. Beeswax, shellac wax and spermaceti. For the purposes of the invention, it may be particularly preferred to use hydrogenated or hardened waxes. As a wax component and chemically modified waxes, especially the hard waxes, such as. As montan ester waxes, hydrogenated jojoba waxes and Sasol waxes used. The synthetic waxes which are likewise preferred according to the invention include, for example, polyalkylene waxes and polyethylene glycol waxes, C ₂₀ -C ₄₀ -dialkyl esters of dimer acids, C _30-50 -alkyl beeswax and alkyl and alkylaryl esters of dimer fatty acids.

A particularly preferred wax component is selected from at least one ester of a saturated, monohydric C ₁₆ -C ₆₀ -alcohol and a saturated C ₈ -C ₃₆ -monocarboxylic acid. According to the invention, lactides, the cyclic double esters of α-hydroxycarboxylic acids of the corresponding chain length, also belong thereto. Esters of fatty acids and long-chain alcohols have been found to be particularly advantageous for the composition of the present invention because they give the antiperspirant preparation excellent sensory properties and overall high stability to the pin. The esters are composed of saturated branched or unbranched monocarboxylic acids and saturated branched or unbranched monohydric alcohols. Also esters of aromatic carboxylic acids or hydroxycarboxylic acids (eg 12-hydroxystearic acid) and saturated branched or unbranched alcohols can be used according to the invention, provided that the wax component has a melting point> 50 ° C. It is particularly preferred to choose the wax components from the group of esters of saturated branched or unbranched alkanecarboxylic acids having a chain length of 12 to 24 carbon atoms and the saturated branched or unbranched alcohols having a chain length of 16 to 50 carbon atoms and having a melting point> 50 ° C have. In particular, C _{16-36 alkyl} stearates and C _18-38 alkyl hydroxystearoyl stearates, C _20-40 alkyl erucates and cetearyl behenate may be advantageous as the wax component. The wax or the wax components have a melting point> 50 ° C, preferably> 60 ° C, on. A particularly preferred embodiment of the invention contains as wax component a C ₂₀ -C ₄₀ alkyl stearate. This ester is known under the name Kester ^® K82H or Kesterwachs ^® K80H and is sold by Koster know Inc.. It is the synthetic imitation of the monoester fraction of beeswax and is characterized by its hardness, oil gelability and broad compatibility with lipid components. This wax can be used as a stabilizer and consistency regulator for W / O and O / W emulsions. Kester wax has the advantage that it has an excellent oil gelability even at low concentrations and so does not make the pencil mass too heavy and allows a velvety abrasion. A further particularly preferred embodiment of the invention contains as wax component cetearyl behenate, ie mixtures of cetyl behenate and stearyl behenate. This ester is known under the name Kester ^® K62 and is sold by Koster Keunen Inc..

Further preferred lipid or wax components with a melting point> 50 ° C are the triglycerides of saturated and optionally hydroxylated C _12-30 fatty acids, such as hardened triglyceride fats (hydrogenated palm oil, hydrogenated coconut oil, hydrogenated castor oil), glyceryl tribehenate (tribehenin) or glyceryl tri-12- hydroxystearate, further synthetic Vollester of fatty acids and glycols or polyols containing 2-6 carbon atoms as long as they have a melting point above 50 ° C, for example, preferably C ₁₈ -C ₃₆ Acid Triglyceride (Syncrowax HGL-C ^®). According to the invention hydrogenated castor oil, obtainable, for example, as wax component is available. B. as a commercial product Cutina ^® HR, particularly preferred. Further preferred lipid or wax components with a melting point> 50 ° C are the saturated linear C ₁₄ -C ₃₆ carboxylic acids, in particular myristic acid, palmitic acid, stearic acid and behenic acid and mixtures of these compounds, eg. B. Syncrowax ^® AW 1C (C ₁₈ -C ₃₆ fatty acids) or Cutina ^® FS 45 (palmitic and stearic acid).

Preferred deodorant or antiperspirant sticks according to the invention are characterized in that the lipid or wax component a) is selected from esters of a saturated, monohydric C ₁₆ -C ₆₀ -alkanol and a saturated C ₈ -C ₃₆ -monocarboxylic acid, in particular cetylbehenate, Stearyl behenate and C ₂₀ -C ₄₀ -alkyl stearate, glycerol triesters of saturated linear C ₁₂ -C ₃₀ -carboxylic acids which may be hydroxylated, candelilla wax, carnauba wax, beeswax, saturated linear C ₁₄ -C ₃₆ -carboxylic acids and mixtures of the abovementioned substances. Particularly preferred lipid or wax component mixtures a) are selected from mixtures of cetyl behenate, stearyl behenate, hardened castor oil, palmitic acid and stearic acid. Further particularly preferred lipid or wax component mixtures a) are selected from mixtures of C ₂₀ -C ₄₀ -alkyl stearate, hardened castor oil, palmitic acid and stearic acid.

Further preferred deodorant or antiperspirant sticks according to the invention are characterized in that the lipid or wax component (s) is contained in total in amounts of 4-20% by weight, preferably 8-15% by weight, based on the total composition. In a particularly preferred embodiment, the ester (s) is / are comprised of a saturated C ₁₆ -C ₆₀ monohydric alcohol and a C ₈ -C ₃₆ saturated monocarboxylic acid which is / are the lipid or wax component (s) total of 2-10 wt .-%, preferably 2-6 wt .-%, based on the total composition.

Oil-in-water emulsifiers

The compositions according to the invention which are formulated as an emulsion, in particular as an oil-in-water emulsion or a polyol-in-water emulsion, preferably comprise at least one nonionic oil-in-water emulsifier having an HLB value of more than 7 These are emulsifiers generally known to the person skilled in the art, as are described, for example, in US Pat Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd ed., 1979, Vol. 8, pp. 913-916 , are listed. For ethoxylated products, the HLB value is calculated according to the formula HLB = (100-L): 5, where L is the weight fraction of the lipophilic groups, that is the fatty alkyl or fatty acyl groups, in the ethylene oxide adducts, expressed in weight percent.

In selecting nonionic oil-in-water emulsifiers which are suitable according to the invention, it is particularly preferable to use a mixture of nonionic oil-in-water emulsifiers in order to optimally adjust the stability of the stick compositions according to the invention. The individual emulsifier components thereby deliver a proportion to the total HLB value or average HLB value of the oil-in-water emulsifier mixture in accordance with their proportion of the total amount of the oil-in-water emulsifiers. According to the invention, the mean HLB value of the oil-in-water emulsifier mixture is 10-19, preferably 12-18 and particularly preferably 14-17. In order to achieve such average HLB values, preference is given to combining oil-in-water emulsifiers from the HLB value ranges 10-14, 14-16 and optionally 16-19. Of course, the oil-in-water emulsifier mixtures may also contain nonionic emulsifiers with HLB values in the range of> 7-10 and 19-20; Such emulsifier mixtures may also be preferred according to the invention. However, in another preferred embodiment, the deodorant or antiperspirant compositions of the invention may also contain only a single oil-in-water emulsifier having an HLB in the range of 10-19.

Preferred deodorant or antiperspirant compositions according to the invention are characterized in that the nonionic oil-in-water emulsifiers are selected from ethoxylated C ₈ -C ₂₄ -alkanols with an average of 10-100 moles of ethylene oxide per mole, ethoxylated C ₈ -C ₂₄ - Carboxylic acids with an average of 10-100 moles of ethylene oxide per mole, silicone copolyols with ethylene oxide units or with ethylene oxide and propylene oxide units, alkyl mono- and oligoglycosides having 8 to 22 carbon atoms in the alkyl radical and their ethoxylated analogs, ethoxylated sterols, partial esters of polyglycerols esterified with 2 to 10 glycerol units and with 1 to 4 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ fatty acid residues, provided that they have an HLB value of more than 7, and mixtures of the aforementioned substances. The ethoxylated C ₈ -C ₂₄ alkanols have the formula R ¹ O (CH ₂ CH ₂ O) _n H, where R ¹ is a linear or branched alkyl and / or alkenyl radical having 8-24 carbon atoms and n, the middle Number of ethylene oxide units per molecule, for numbers of 10-100, preferably 10-30 moles of ethylene oxide to 1 mole of caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmitoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, Petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures. Adducts of 10-100 moles of ethylene oxide with technical fatty alcohols having 12-18 carbon atoms, such as coconut, palm, palm kernel or tallow fatty alcohol, are suitable.

The ethoxylated C ₈ -C ₂₄ -carboxylic acids have the formula R ¹ (OCH ₂ CH ₂ ) _n OH, where R ¹ is a linear or branched saturated or unsaturated acyl radical having 8-24 carbon atoms and n, the average number of ethylene oxide Units per molecule, for numbers of 10-100, preferably 10-30 moles of ethylene oxide to 1 mole caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, cetylic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, Arachic acid, gadoleic acid, behenic acid, erucic acid and brassidic acid and their technical mixtures. Also adducts of 10-100 moles of ethylene oxide with technical fatty acids having 12-18 carbon atoms, such as coconut, palm, palm kernel or tallow fatty acid, are suitable. Particularly preferred are PEG-50 monostearate, PEG-100 monostearate, PEG-50 monooleate, PEG-100 monooleate, PEG-50 monolaurate and PEG-100 monolaurate. Particular preference is given to using the C ₁₂ -C ₁₈ -alkanols or the C ₁₂ -C ₁₈ -carboxylic acids with in each case 10-30 units of ethylene oxide per molecule and mixtures of these substances, in particular ceteth-12, ceteth-20, ceteth-30, steareth- 12, Steareth-20, Steareth-30, Laureth-12 and Beheneth-20. Furthermore, preference is given to using C ₈ -C ₂₂ -alkyl mono- and -oligoglycosides. C ₈ -C ₂₂ -alkyl mono- and -oligoglycosides are known, commercially available surfactants and emulsifiers. They are prepared in particular by reacting glucose or oligosaccharides with primary alcohols having 8-22 carbon atoms. With regard to the glycoside radical, both monoglycosides in which a cyclic sugar radical is glycosidically linked to the fatty alcohol and oligomeric glycosides having a degree of oligomerization of up to about 8, preferably 1-2, are suitable. The degree of oligomerization is a statistical mean, which is based on a homolog distribution typical for such technical products. Products which are obtainable under the trademark Plantacare ^®, a glucosidically bonded C ₈ -C ₁₆ alkyl group containing at an oligoglucoside whose average degree of oligomerization at 1-2, particularly at 1.1-1.4, is located. Particularly preferred C ₈ -C ₂₂ alkyl mono- and oligoglycosides are selected from octyl glucoside, decyl glucoside, lauryl glucoside, palmityl glucoside, isostearyl glucoside, stearyl glucoside, arachidyl glucoside and behenyl glucoside and mixtures thereof. The glucamine-derived acylglucamides are also suitable as non-ionic oil-in-water emulsifiers. Ethoxylated sterols, in particular ethoxylated soy sterols, are suitable oil-in-water emulsifiers according to the invention. The degree of ethoxylation must be greater than 5, preferably at least 10, in order to have an HLB value greater than 7. Suitable commercial products are, for. PEG-10 Soy Sterol, PEG-16 Soy Sterol and PEG-25 Soy Sterol. Furthermore, preferably partial esters of polyglycerols with 2 to 10 glycerol units and with 1 to 4 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ fatty acid esters esterified used, provided that they have an HLB value of more than 7. Particularly preferred Diglycerinmonocaprylat, Diglycerinmonocaprat, diglycerol, Triglycerinmonocaprylat, Triglycerinmonocaprat, triglycerol, Tetraglycerinmonocaprylat, Tetraglycerinmonocaprat, Tetraglycerinmonolaurat, Pentaglycerinmonocaprylat, Pentaglycerinmonocaprat, Pentaglycerinmonolaurat, Hexaglycerinmonocaprylat, Hexaglycerinmonocaprat, hexa are glycerol, Hexaglycerinmonomyristat, Hexaglycerinmonostearat, Decaglycerinmonocaprylat, Decaglycerinmonocaprat, decaglyceryl monolaurate, decaglyceryl monomyristate, Decaglycerinmonoisostearat, decaglycerol monostearate, Decaglycerinmonooleat, Decaglycerinmonohydroxystearat, Decaglycerindicaprylat, Decaglycerindicaprat, Decaglycerindilaurat, Decaglycerindimyristat, Decaglycerindiisostearat, Decaglycerindistearat, Decaglycerindioleat, Decaglycerindihydroxystearat, Decaglycerintricaprylat, Decaglycerintricaprat, Decaglycerintrilaurat, Decaglycerintrimyristat, Decaglycerintriisostearat, Decaglycerintristearat, Decaglyce rintrioleate and decaglycerol trihydroxystearate.

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the nonionic oil-in-water emulsifier in a total amount of 0.5-10 wt .-%, particularly preferably 1-4 wt .-% and most preferably 1 , 5-3 wt .-%, based on the total composition.

Water-in-oil emulsifiers

Preferred compositions according to the invention, which are formulated as an emulsion or stick, preferably further comprise at least one nonionic water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7.0, selected from the mono- and diesters of Ethylene glycol and the mono-, di-, tri- and tetra-esters of pentaerythritol with linear saturated fatty acids having 12-30, in particular 14-22 carbon atoms, which may be hydroxylated, and mixtures thereof, as consistency regulator and / or water binder. According to the invention, the mono- and diesters are preferred. C ₁₂ -C ₃₀ fatty acid radicals preferred according to the invention are selected from lauric acid, myristic acid, palmitic acid, stearic acid, arachic acid and behenic acid radicals; particularly preferred is the stearic acid residue. Nonionic water-in-oil emulsifiers particularly preferred according to the invention having an HLB value greater than 1.0 and less than or equal to 7.0 are selected from pentaerythrityl monostearate, pentaerythrityl distearate, pentaerythrityl tristearate, pentaerythrityl tetrastearate, ethylene glycol monostearate, ethylene glycol distearate and mixtures thereof. According to the invention, particularly preferred water-in-oil emulsifiers having an HLB value greater than 1.0 and less than / equal to 7.0, for example as commercial products Cutina ^® PES (INCI: Pentaerythrityl distearate), Cutina ^® AGS (INCI: Glycol Distearate) or Cutina ^® EGMS (INCI: glycol stearate) available. These commercial products are already mixtures of mono- and diesters (in the pentaerythrityl esters are also tri- and tetraester contained). According to the invention it may be preferable to use only a single water-in-oil emulsifier. In a In another preferred embodiment, the compositions according to the invention comprise mixtures, in particular technical mixtures, of at least two water-in-oil emulsifiers. A commercial product such as Cutina ^® PES is meant, for example, a technical mixture.

In addition to the stated water-in-oil emulsifiers based on the ethylene glycol or pentaerythrityl esters, in a preferred embodiment, at least one further nonionic water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7, 0 should be included, the proportion of the total weight of nonionic water-in-oil emulsifiers with an HLB value greater than 1.0 and less than or equal to 7.0, but preferably should not be greater than 80%. In a particularly preferred embodiment, the compositions according to the invention contain the at least one additional water-in-oil emulsifier having an HLB value greater than 1.0 and less than or equal to 7.0 only in a proportion by weight of not more than 10% or are free of additional water -in-oil emulsifiers. Some of these additional suitable emulsifiers are, for example, in Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd Ed., 1979, Vol. 8, page 913 , listed. For ethoxylated adducts, the HLB value, as already mentioned, can also be calculated.

• – lineare gesättigte Alkanole mit 12–30 Kohlenstoffatomen, insbesondere mit 16–22 Kohlenstoffatomen, insbesondere Cetylalkohol, Stearylalkohol, Arachidylalkohol, Behenylalkohol und Lanolinalkohol oder Gemische dieser Alkohole, wie sie bei der technischen Hydrierung von pflanzlichen und tierischen Fettsäuren erhältlich sind,
• – Ester und insbesondere Partialester aus einem Polyol mit 3–6 C-Atomen und linearen gesättigten und ungesättigten Fettsäuren mit 12–30, insbesondere 14–22 C-Atomen, die hydroxyliert sein können. Solche Ester oder Partialester sind z. B. die Mono- und Diester von Glycerin oder die Monoester von Propylenglycol mit linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können, insbesondere diejenigen mit Palmitin- und Stearinsäure, die Sorbitanmono-, -di- oder -triester von linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können, insbesondere diejenigen von Myristinsäure, Palmitinsäure, Stearinsäure oder von Mischungen dieser Fettsäuren und die Methylglucosemono- und -diester von linearen gesättigten und ungesättigten C₁₂-C₃₀-Carbonsäuren, die hydroxyliert sein können;
• – Sterine, also Steroide, die am C3-Atom des Steroid-Gerüstes eine Hydroxylgruppe tragen und sowohl aus tierischem Gewebe (Zoosterine, z. B. Cholesterin, Lanosterin) wie auch aus Pflanzen (Phytosterine, z. B. Ergosterin, Stigmasterin, Sitosterin) und aus Pilzen und Hefen (Mykosterine) isoliert werden und die niedrig ethoxyliert (1–5 EO) sein können;
• – Alkanole und Carbonsäuren mit jeweils 8–24 C-Atomen, insbesondere mit 16–22 C-Atomen, in der Alkylgruppe und 1–4 Ethylenoxid-Einheiten pro Molekül, die einen HLB-Wert größer 1,0 und kleiner/gleich 7,0 aufweisen,
• – Glycerinmonoether gesättigter und/oder ungesättigter, verzweigter und/oder unverzweigter Alkohole einer Kettenlänge von 8–30, insbesondere 12–18 Kohlenstoffatomen.
• – Partialester von Polyglycerinen mit n = 2 bis 10 Glycerineinheiten und mit 1 bis 5 gesättigten oder ungesättigten, linearen oder verzweigten, gegebenenfalls hydroxylierten C₈-C₃₀-Fettsäureresten verestert, sofern sie einen HLB-Wert von kleiner/gleich 7 aufweisen,
• – sowie Mischungen der vorgenannten Substanzen.

Preferred water-in-oil emulsifiers are:

• Linear saturated alkanols with 12-30 carbon atoms, in particular with 16-22 carbon atoms, in particular cetyl alcohol, stearyl alcohol, arachidyl alcohol, behenyl alcohol and lanolin alcohol or mixtures of these alcohols, as obtainable in the industrial hydrogenation of vegetable and animal fatty acids,
• - Esters and in particular partial esters of a polyol having 3-6 C-atoms and linear saturated and unsaturated fatty acids having 12-30, in particular 14-22 C-atoms, which may be hydroxylated. Such esters or partial esters are, for. The mono- and diesters of glycerol or the monoesters of propylene glycol with linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated, especially those with palmitic and stearic acid, the sorbitan mono-, di- or triesters linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated, in particular those of myristic acid, palmitic acid, stearic acid or mixtures of these fatty acids and the methyl glucose mono- and diesters of linear saturated and unsaturated C ₁₂ -C ₃₀ carboxylic acids which may be hydroxylated;
• Sterols, ie steroids, which carry a hydroxyl group at the C3 atom of the steroid skeleton and both from animal tissue (zoosterols, eg cholesterol, lanosterol) as well as from plants (phytosterols, eg ergosterol, stigmasterol, sitosterol ) and from fungi and yeasts (mycosterols) which may be low ethoxylated (1-5 EO);
• Alkanols and carboxylic acids having in each case 8-24 C atoms, in particular having 16-22 C atoms, in the alkyl group and 1-4 ethylene oxide units per molecule which have an HLB value greater than 1.0 and less than or equal to 7, Have 0,
• - Glycerinmonoether of saturated and / or unsaturated, branched and / or unbranched alcohols of a chain length of 8-30, in particular 12-18 carbon atoms.
• Esterified partial esters of polyglycerols with n = 2 to 10 glycerol units and with 1 to 5 saturated or unsaturated, linear or branched, optionally hydroxylated C ₈ -C ₃₀ fatty acid residues, if they have an HLB value of less than or equal to 7,
• - And mixtures of the aforementioned substances.

According to the invention, it may be preferable to use only a single additional water-in-oil emulsifier. In another preferred embodiment, the compositions according to the invention comprise mixtures, in particular technical mixtures, of at least two additional water-in-oil emulsifiers. For example, a commercial product such as Cutina GMS ^® is understood to be a technical mixture, which is a mixture of glyceryl monostearate and glyceryl distearate. Particularly advantageous additional water-in-oil emulsifiers are stearyl alcohol, cetyl alcohol, glyceryl monostearate, in particular in the form of the commercial products Cutina ^® GMS and Cutina ^® MD (ex Cognis), glyceryl distearate, glyceryl monocaprate, glyceryl monocaprylate, glyceryl monolaurate, glyceryl monomyristate, glyceryl monopalmitate, glyceryl monohydroxystearate, glyceryl monooleate , Glycerylmonolanolat, Glyceryldimyristat, Glyceryldipalmitat, glyceryl dioleate, propylene glycol monostearate, propylene glycol monolaurate, sorbitan monocaprylate, sorbitan monolaurate, sorbitan monomyristate, sorbitan monopalmitate, sorbitan monostearate, Sorbitansesquistearat, sorbitan distearate, sorbitan dioleate, sorbitan sesquioleate, sucrose distearate, arachidyl alcohol, behenyl alcohol, polyethylene glycol (2) stearyl ether (steareth-2), steareth 5, oleth-2, diglycerol monostearate, diglycerol monoisostearate, diglycerol monooleate, diglycerol dihydroxystearate, diglycerol distearate, diglycerol dioleate, triglycerol distearate, tetraglycer in-monostearate, tetraglycerol distearate, tetraglycerol tristearate, Decaglycerol pentastearate, Decaglycerin pentahydroxystearate, Decaglycerol pentaisostearate, Decaglycerin pentaoleate, Soy Sterol, PEG-1 Soy Sterol, PEG-5 Soy Sterol, PEG-2 monolaurate and PEG-2 monostearate.

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that at least one water-in-oil emulsifier is present in a total amount of 0.1-15% by weight, preferably 0.5-8.0% by weight, and more preferably 1-4 wt .-%, based on the total composition, are included. Furthermore, amounts of 2-3% by weight, based on the total weight of the composition, according to the invention may also be extremely preferred.

The following table summarizes various oil-in-water emulsifiers and water-in-oil emulsifiers and their HLB values. However, the HLB values can also be calculated according to Griffin, as described, for example, in the RÖMPP Chemie Lexikon, in particular in the online version of November 2003, and the manuals cited there under the heading "HLB system" by Fiedler, Kirk-Othmer and Janistyn is represented or tabulated. If there are different details in the literature about the HLB value of a substance, that HLB value should be used for the teaching according to the invention which comes closest to the value calculated according to Griffin. If no definite HLB value can be determined in this way, the HLB value which the manufacturer of the emulsifier specifies must be used for the teaching according to the invention. If this is not possible, the HLS value must be determined experimentally.

HLB value Chemical name

• (out H. Janistyn, Handbook of cosmetics and fragrances, Hüthig-Verlag Heidelberg, 3rd edition, 1978, Volume 1, page 470 and Volume 3, pages 68-78 )) 1 Triglycerides of saturated fatty acids Glyceryl tioleate 1.5 Ethylene glycol distearate 1.6 Pur celite oil 1.8 Sorbitan trioleate Glycerol dioleate 2.1 Sorbitan tristearate 2.4 Propylene glycol lactostearate 2.7 Glycerol monooleate Sorbitol dioleate 2.8 Glycerol monostearate Propylene glycol mono- / distearate, non-self-emulsifying 2.9 Ethylene glycol monostearate 3.0 Decagycerindecaoleat Decaglycerindecastearat Generol 122 (Rapeseed sterol) sucrose distearate 3.1 Decaglycerindecaoleat Glycerylmonorianoleat Pentaerylhrilmonostearat Pentaerythrirylsesquioleat 3.2 Ethylengycolmonodistearat, not self Glycol 3.3 glycerol monolaurate 3.4 3.5 propylene glycol ethylene glycol Pentaerythritylmonooleat Polyethylengycol (100) monooleate 3.6 glycerol / dioleate, not self-emulsifying monoethoxylauryl ether 3,7 sorbitan sesquioleate (Dehymuls SSO) 3,8 glycerol monodistearate, not self-emulsifying polyethylene glycol (100) monostearate diglycerol sesquioleate N, N-dimethylcaproamide pentaerythritol mon otallat propylene glycol monolaurate 4.0 Decaglycerol octaoleate 4.3 Sorbitan monooleate (Dehymuls SMO) Diethylene glycol monostearate 4.4 1.2-propylene glycol monodistearate, self-emulsifying 4.5 Glycerol monostearate palmitate (90%), non-self-emulsifying Propylene glycol monolaurate 4.7 Sorbitan monostearate (Dehymuls SMS) Diethylene glycol monooleate 4.8 Pentaerythritol monolaurate 4.9 Polyoxyethylene (2) oleyl alcohol (polyoxyethylene (2) oleyl ether) polyoxyethylene (2) stearyl alcohol (polyoxyethylene (2) stearyl ether) 5.0 ethylene glycol monodistearate Generol 122 E5 (PEG-5 soy sterol) polyethylene glycol (100) monoricinoleate polyethylene glycol (200) distearate polyglyceryl 3-isostearates (eg, Isolan GI 34 from Tego) 5.9 Polyethylene glycol (200) Dilaurate 6.0 Decaglycerol tetraoleate Polyethylene glycol (100) Monolaurate Polyethylene glycol (200) Dioleate 6.1 Diethylene glycol monolaurate (diglycollaurate) 6.3 Polyethylene glycol (300) dilaurate 6,4 glycerol monoricinoleate glycerol sorbitan monolaurate 6,5 diethylene glycol monolaurate sodium stearoyl 2-lactylate 6,7 sorbitan monopalmitate 6,8 glycerol monococoate glycerol monolaurate 7.0 polyoxyethylene (2) C ₁₀ -C ₁₄ fatty alcohol ether, laureth-2 (dehydol LS 2) sucrose distearate 7.2 polyethylene glycol (400) dioleate sucrose dioleate 7.4 polyethylene glycol (100) monolaurate sucrose dipalmitate 7.5 sucrose dipalmitate 7, 6 Glycerol sorbitan laurate 7,8 Polyethylene glycol (400) distearate 7,9 Polyethylene glycol (200) Monostearate Polyoxyethylene (3) tridecyl alcohol 8-8,2 Polyethylene glycol (400) distearate 8,0 Poyoxyethylene (3) C ₁₀ -C ₁₄ fatty alcohol ether, Laureth- 3 (Dehydol LS 3) N, N-dimethyllauramide Sodium lauroyl acylate, Sodium lauroyl 2-lactylate Polyethylene glycol (200) Mono oleate Polyethylene glycol (220) Monotalate Polyethylene glycol (1500) Dioleate Polyoxyethylene (4) oleyl alcohol Polyoxyethylene (4) Stearyl cetyl ether 8.2 Triglycerol monooleate 8.3 Diethylene glycol monolaurate 8 , 4 polyoxyethylene (4) cetyl ether polyoxyethylene glycol (400) dioleate 8.5 sodium caproyl lactylate polyethylene glycol (200) monostearate sorbitan monooleate 8.6 sorbitan monolaurate (Dehymuls SML) polyethylene glycol (200) m onolaurate 8.8 polyoxyethylene (4) myristyl ether polyethylene glycol (400) dioleate 8.9 Nonylphenol, polyoxyethylated with 4 moles EO 9.0 Oleth-5 (eg Eumulgin O 5) 9.2-9.7 Polyoxyethylene (4) Lauryl alcohol (depending on the commercial product, eg Brij 30, Dehydol LS 4) 9.3 polyoxyethylene (4) tridecyl alcohol 9.6 ponoxyethylene (4) sorbitan monostearate 9.8 polyethylene glycol (200) monolaurate 10-11 polyethylene glycol (400) monooleate 10.0 didodine dimethyl ammonium chloride 10.0 polyethylene glycol (200) monolaurate polyethylene glycol (400 ) dilaurate polyethylene glycol (600) dioleate polyoxyethylene (4) sorbitan monostearate polyoxyethylene (5) sorbitan monooleate 10.2 polyoxyethylene (40) sorbitol hexaoleate 10.4-10.6 polyoxyethylene glycol (600) distearate 10.5 polyoxyethylene (20) sorbitan tristearate 10.6 sucrose monostearate 10.7 sucrose monooleate 11-11.4 polyethylene glycol (400) monooleate 11.0 polyethylene glycol (350) monostearate polyethylene glycol (400) monotalate polyoxyethylene glycol (7) monostearate polyoxyethylene glycol (8) monooleate polyoxyethylene (20) sorbitan brioleate polyoxyethylene (6) tridecylalcohol 11.1 polyethylene glycol (400) mono stearate 11.2 polyoxyethylene (9) monostearate sucrose monooleate sucrose monostearate 11.4 polyoxyethylene (50) sorbitol hexaoleate sucrose monotallate sucrose stearate palmitate 11.6 poryoxyethylene grycol (400) monorianoleate 11.7 sucrose monomyristate sucrose monopalmitate 12.0 PEG-10 soy sterol (e.g. B. Generol 122 E 10) Triethanolamine oleate 12.2-12.3 Nonylphenol ethoxylated with 8 moles EO 12.2 Sucrose monomyristate 12.4 Sucrose monolaurate Polyoxyethylene (10) oleyl alcohol, polyoxyethylene (10) oleyl ether Polyoxyethylene (10) stearyl alcohol, polyoxyethylene (10 ) stearyl ether 12.5 polyoxyethylene (10) stearyl cetyl ether 12.7 polyoxyethylene (8) tridecyl alcohol 12.8 polyoxyethylene glycol (400) monolaurate sucrose monococoate 12.9 polyoxyethylene (10) cetyl ether 13 glycerol monostearate, ethoxylated (20 moles EO) 13.0 eumulgin O 10 Eumulgin 286 Eumulgin B 1 (Ceteareth-12) 13.0 C12 fatty amines, ethoxylated (5 moles EO) 13.1 Nonylphenol, ethoxylated (9.5 moles EO) 13.2 Polyethylene glycol (600) Monostearate Polyoxyethylene (16) tall oil 13 , 3 polyoxyethylene (4) sorbitan monolaurate 13.5 nonylphenol, ethoxylated (10.5 mol EO) polyethylene glycol (600) monooleate 13.7 polyoxyethylene (10) tridecyl alcohol polyethylene glycol (660) monotallate Polyethylene glycol (1500) monostearate polyoxyethylene glycol (1500) dioleate 13.9 polyethylene glycol (400) monococoate polyoxyethylene (9) monolaurate 14-16 eumulgin HRE 40 (castor oil ethoxylated with 40 EQ and hydrogenated) 14.0 polyoxyethylene (12) lauryl ether polyoxyethylene (12 ) tridecyl alcohol 14.2 polyoxyethylene (15) stearyl alcohol 14.3 polyoxyethylene (15) stearyl cetyl ether 14.4 mixture of C12-C15 fatty alcohols with 12 moles EO 14.5 polyoxyethylene (12) lauryl alcohol 14.8 polyoxyethylene glycol (600) monolaurate 14, 9-15.2 sorbitan monostearate, ethoxylated with 20 EO (eg eumulgin SMS 20) 15-15.9 sorbitan monooleate, ethoxylated with 20 EO (eg eumulgin SMO 20) 15.0 PEG-20 glyceryl stearate (e.g. B. Cutina E 24) PEG-40 Castor Oil (eg Eumulgin RO 40) Decyl Glucoside (Oramix NS 10) Dodecyl Glucoside (Plantaren APG 600) Dodecyltrimethylammonium Chloride Nonylphenol ethoxylated with 15 moles EO Polyethylene Glycol (1000) Monostearate Polyoxyethylene (600) monooleate 15-17 Eumulgin HRE 60 (castor oil, ethoxylated with 60 EO and hydri ert) 15.3 C12 fatty amines polyoxyethylated with 12 moles EO polyoxyethylene (20) oleyl alcohol, polyoxyethylene (20) oleyl ether 15.4 polyoxyethylene (20) stearyl cetyl ether (e.g. B. Eumulgin B 2 (Ceteareth-20)) 15.5 polyoxyethylene (20) stearyl alcohol 15.6 polyoxyethylene glycol (1000) monostearate polyoxyethylene (20) sorbitan monopalmitate 15.7 polyoxyethylene (20) cetyl ether 15.9 disodium triethanolamine distearylheptaglycol ether sulfosuccinate 16.0 nonylphenol ethoxylated with 20 moles EO polyoxyethylene (25) propylene glycol stearate 16-16.8 polyoxyethylene (30) monostearate 16.3-16.9 polyoxyethylene (40) monostearate 16.5-16.7 polyoxyethylene (20) sorbitan monolaurate (e.g., Eumulgin SML 20 16.6 Polyoxyethylene (20) sorbitol 16.7 C18 fatty amines, polyoxyethylated with 5 moles EO polyoxyethylene (23) lauryl alcohol 17.0 Ceteareth-30, e.g. B. Eumulgin B 3 Octylglucoside (Triton CG 110) Polyoxyethylene (30) glyceryl monolaurate 17.1 Nonylphenol ethoxylated with 30 moles EO 17.4 Polyoxyethylene (40) stearyl alcohol

Further preferred compositions according to the invention are characterized in that the total content of nonionic and ionic emulsifiers and / or surfactants with an HLB value above 8 not more than 20 wt .-%, preferably at most 15 wt .-%, particularly preferably at most 10 wt .-% , particularly preferably at most 7 wt .-%, more preferably at most 4 wt .-% and most preferably at most 3 wt .-%, each based on the total composition of the invention is.

oils

Preferred compositions of the present invention, which are in the form of an emulsion, suspension or stick, preferably further contain at least one oil which is liquid at 20 ° C and which is not a perfume component and does not constitute an essential oil. Oils preferred according to the invention are selected from branched saturated or unsaturated fatty alcohols having 6-30 carbon atoms. These alcohols are also often referred to as Guerbet alcohols, as they are obtainable by the Guerbet reaction. Preferred alcohol oils are Hexyldecanol (Eutanol ^® G 16, Guerbitol ^® T 16) Octyldodecanol (Eutanol ^® G, Guerbitol ^® 20), 2-ethylhexyl alcohol and the commercial products Guerbitol ^® 18, Isofol ^® 12, Isofol ^® 16, Isofol ^® 24, Isofol ^® 36, Isocarb 12 ^{®, ®} Isocarb 16 or Isocarb® ^® 24. Further preferred oil components are mixtures of Guerbet Guerbet alcohol esters and such. For example, the commercial product Cetiol ^® PGL (hexyldecanol and hexyldecyl laurate). Further preferred oils according to the invention are selected from the triglycerides of linear or branched, saturated or unsaturated, optionally hydroxylated C _8-30 fatty acids. Particularly suitable may be the use of natural oils, eg. For example, soybean oil, cottonseed oil, sunflower oil, palm oil, palm kernel oil, linseed oil, almond oil, castor oil, corn oil, olive oil, rapeseed oil, sesame oil, thistle oil, wheat germ oil, peach kernel and the liquid portions of coconut oil and the like. But are also synthetic triglyceride oils, in particular Capric / Caprylic triglycerides, z. As the commercial products Myritol ^® 318, Myritol ^® 331 (Cognis) or Miglyol ^® 812 (Hüls) with unbranched fatty acid residues and glyceryl triisostearin and the commercial products Estol ^® GTEH 3609 (Uniqema) or Myritol ^® GTEH (Cognis) with branched fatty acid residues. Further oils which are particularly preferred according to the invention are selected from the dicarboxylic acid esters of linear or branched C ₂ -C ₁₀ -alkanols, in particular diisopropyl adipate, di-n-butyl adipate, di (2-ethylhexyl) adipate, dioctyl adipate, diethyl / di-n-butyl / Dioctyl sebacate, diisopropyl sebacate, dioctyl malate, dioctyl maleate, dicaprylyl maleate, diisooctyl succinate, di-2-ethylhexyl succinate and di- (2-hexyldecyl) succinate. Further oils which are particularly preferred according to the invention are selected from the addition products of 1 to 5 propylene oxide units of mono- or polyhydric C _8-22 -alkanols, such as octanol, decanol, decanediol, lauryl alcohol, myristyl alcohol and stearyl alcohol, eg. B. PPG-2 myristyl ether and PPG-3 myristyl ether (Witconol APM ^®). Further oil components preferred according to the invention are selected from the esters of linear or branched saturated or unsaturated fatty alcohols having 2-30 carbon atoms with linear or branched saturated or unsaturated fatty acids having 2-30 carbon atoms, which may be hydroxylated. These include, hexyldecyl stearate (Eutanol ^® G 16 S), hexyldecyl laurate, isodecyl neopentanoate, isononyl isononanoate, 2-ethylhexyl palmitate (Cegesoft ^® C 24) and 2-ethylhexyl stearate (Cetiol ^® 868). Also conditionally suitable are isopropyl palmitate, isopropyl stearate, isopropyl, isopropyl oleate, isooctyl, Isononylstearat, isocetyl stearate, isononyl isononanoate, isotridecyl, cetearyl, 2-ethylhexyl, 2-ethylhexyl, 2-ethylhexyl cocoate, 2-octyldodecyl, butyloctanoic-2-butyl octanoate, Diisotridecylacetat, n-butyl stearate, n-hexyl laurate, n-decyl oleate, oleyl oleate, oleyl erucate, erucyl oleate, erucyl erucate, ethylene glycol dioleate and dipalmitate. Further oil components preferred according to the invention are selected from the adducts of at least 6 ethylene oxide and / or propylene oxide units with monohydric or polyhydric C _3-22 alkanols, such as butanol, butanediol, myristyl alcohol and stearyl alcohol, eg. As PPG-14 butyl ether (Ucon Fluid ^® AP), PPG-9-butyl ether (Breox ^® 625), PPG-10 butanediol (Macol ^® 57) and PPG-15 stearyl ether (Arlamol ^® E). Further preferred oil components according to the invention are selected from the C ₈ -C ₂₂ fatty alcohol esters of monohydric or polyhydric C ₂ -C ₇ hydroxycarboxylic acids, in particular the esters of glycolic acid, lactic acid, malic acid, tartaric acid, citric acid and salicylic acid. Such esters based on linear C _14/15 alkanols, eg. B. C ₁₂ -C ₁₅ alkyl lactate, and branched in the 2-position C _12/13 alkanols can be obtained under the trademark Cosmacol ^® by the company Nordmann, Rassmann GmbH & Co, Hamburg, in particular the commercial products Cosmacol ^® ESI , Cosmacol® ^® EMI and Cosmacol® ^® EIT. Further inventively preferred oil components are selected from the symmetrical, asymmetrical or cyclic esters of carbonic acid with fatty alcohols, eg. As glycerol carbonate, dicaprylyl carbonate (Cetiol ^® CC) or the esters of DE 197 56 454 A1 , Further preferred oil components according to the invention are selected from the esters of dimers of unsaturated C ₁₂ -C ₂₂ -fatty acids (dimer fatty acids) with monovalent linear, branched or cyclic C ₂ -C ₁₈ -alkanols or with polyvalent linear or branched C ₂ -C ₆ -alkanols. It may be extraordinarily preferred according to the invention to use mixtures of the abovementioned oils.

Further oil components preferred according to the invention are selected from silicone oils and hydrocarbon oils.

Silicone oils preferred according to the invention are selected from dialkyl and alkylaryl siloxanes, such as, for example, cyclopentasiloxane, cyclohexasiloxane, dimethylpolysiloxane and methylphenylpolysiloxane, but also hexamethyldisiloxane, octamethyltrisiloxane and decamethyltetrasiloxane.

Further inventively preferred silicone oils are selected from volatile silicone oils which may be cyclic, such as. For example, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and dodecamethylcyclohexasiloxane and mixtures thereof, as described for. B. in the commercial products DC 244, 245, 344 and 345 of Dow Corning, or linear, z. As hexamethyldisiloxane (L ₂ ), octamethyltrisiloxane (L ₃ ), decamethyltetrasiloxane (L ₄ ), any two and three mixtures of L ₂ , L ₃ and / or L ₄ , as described, for. B. in the commercial products DC 2-1184, Dow Corning ^® 200 (0.65 cSt), and Dow Corning ^® 200 (1.5 cSt) from Dow Corning are included.

Further inventively preferred silicone oils are selected from non-volatile higher molecular weight linear dimethylpolysiloxanes, commercially available z. B. under the name Dow Corning ^® 190, Dow Corning ^® 200 fluid having viscosities in the range of 5-100 cSt, preferably 5-50 cSt, or even 5-10 cSt, and Baysilon ^® 350 M.

According to the invention preferred natural and synthetic hydrocarbons are selected from paraffinic oils, isohexadecane, isoeicosane, polyisobutenes and polydecenes, the ^®, for example, under the designation Emery ^® 3004, 3006, 3010 or under the name Ethylflo ^® from Albemarle or Nexbase 2004G from Nestle are available, as well as 1 , 3-di- (2-ethylhexyl) -cyclohexane (Cetiol ^® S).

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the oil (s) liquid at 20 ° C. in a total amount of 0.1-80% by weight, preferably 2-20% by weight, more preferably 3-15% by weight, each relative to the total weight of the composition, is / are included.

In a further preferred embodiment of the invention, a proportion of the oil components of at least 80% by weight has a refractive index n _D of 1.39-1.51. It is particularly preferred if 5-40-50 wt .-%, most preferably 10-12-25-30 wt .-% of the oil components has a refractive index n _D of 1.43-1.51, preferably 1.44-1 , 49, more preferably 1.45-1.47-1.485, at 20 ° C (measured at λ = 589 nm).

Particularly preferred compositions according to the invention, which are formulated as a water-in-oil emulsion, preferably also contain at least one water-in-oil emulsifier. The at least one water-in-oil emulsifier is preferably in an amount of 0.5-5 wt .-%, particularly preferably 1.0-1.5-2.5 wt .-%, each based on the total weight of Emulsion, included. A particularly preferred group of water-in-oil emulsifiers according to the invention are the poly (C ₂ -C ₃ ) alkylene glycol-modified silicones whose previous INCI name was Dimethicone Copolyol, with the current INCI names PEG-x Dimethicone (with x = 2-20, preferably 3-17, more preferably 11-12), bis-PEG-y dimethicones (with y = 3-25, preferably 4-20), PEG / PPG a / b dimethicones (where a and b independently of one another represent numbers of 2-30, preferably 3-30 and particularly preferred 12-20, in particular 14-18,), bis-PEG / PPG-c / d dimethicones (where c and d independently of one another represent numbers of 10) 25, preferably 14-20 and more preferably 14-16) and bis-PEG / PPG-e / f PEG / PPG g / h dimethicones (where e, f, g and h independently of one another represent numbers of 10-20, preferably 14-18 and more preferably 16, stand). Particular preference is given to PEG / PPG-18/18 dimethicones, which are commercially available in a 1: 9 mixture with cyclomethicone as DC 3225 C or DC 5225 C, PEG / PPG-4/12 dimethicone, sold under the name Abil B 8852 is available as well as Bis-PEG / PPG-14/14 Dimethicone, which is commercially available in a mixture with Cyclomethicone as Abil EM 97 (Goldschmidt), Bis-PEG / PPG-20/20 Dimethicone, under the name Abil B 8832 is available, PEG / PPG-5/3 trisiloxanes (Silsoft 305), and PEG / PPG-20/23 dimethicones (Silsoft 430 and Silsoft 440).

Further preferred W / O emulsifiers according to the invention are poly (C ₂ -C ₃ ) alkylene glycol-modified silicones which are hydrophobically modified with C ₄ -C ₁₈ -alkyl groups, particularly preferably cetyl PEG / PPG-10/1 dimethicones (previously: Cetyl dimethicone copolyol, available as Abil EM 90 or in a mixture of polyglyceryl-4-isostearate, cetyl PEG / PPG-10/1 dimethicone and hexyl laurate under the trade name Abil WE 09), furthermore alkyl methicone copolyols and alkyl dimethicone ethoxy glucosides.

Compositions which are particularly preferred according to the invention furthermore preferably contain at least one skin-cooling active substance. Skin-cooling active ingredients suitable according to the invention are, for example, menthol, isopulegol and menthol derivatives, eg. Menthyl lactate, menthyl glycolate, menthyl pyrrolidone carboxylic acid, menthyl methyl ether, menthoxypropanediol, menthone glycerol acetal (9-methyl-6- (1-methylethyl) -1,4-dioxaspiro (4.5) decane-2-methanol), monomethyl succinate and 2-hydroxymethyl-3,5 , 5-trimethylcyclohexanol. Preferred skin-cooling active ingredients are menthol, isopulegol, menthyl lactate, menthoxypropanediol and menthylpyrrolidonecarboxylic acid, and mixtures of these substances, in particular mixtures of menthol and menthyl lactate, menthol, menthol glycolate and menthyl lactate, menthol and menthoxypropanediol or menthol and isopulegol. It is particularly preferred according to the invention for at least one skin-cooling active substance to be present in a total amount of 0.01-1% by weight, more preferably 0.02-0.5% by weight and most preferably 0.05-0.2% by weight. %, in each case based on the total weight of the composition.

Particularly preferred compositions according to the invention, which are formulated as a propellant-driven aerosol, contain at least one propellant. Preferred propellants (propellants) are propane, propene, n-butane, isobutane, isobutene, n-pentane, pentene, isopentane, isopentene, methane, ethane, dimethyl ether, nitrogen, air, oxygen, nitrous oxide, 1,1,1,3-tetrafluoroethane, heptafluoro-n-propane, perfluoroethane, monochlorodifluoromethane, 1,1-difluoroethane, both individually and in combination. Also hydrophilic propellants, such as As carbon dioxide, can be used advantageously in the context of the present invention, when the proportion of hydrophilic gases is selected low and lipophilic propellant gas (eg., Propane / butane) is present in excess. Particularly preferred are propane, n-butane, isobutane and mixtures of these propellants. It has been found that the use of n-butane as the only propellant gas according to the invention can be particularly preferred. The amount of blowing agent is preferably 20-80 wt .-%, more preferably 30-70 wt .-% and most preferably 40-50 wt .-%, each based on the total weight of the preparation consisting of the composition of the invention and the blowing agent ,

As pressure gas container come vessels made of metal (aluminum, tinplate, tin), protected or non-splitterndem plastic or glass, which is coated with plastic outside, in question, in their selection pressure and fracture resistance, corrosion resistance, easy fillability as well as aesthetic Aspects, handiness, printability etc. play a role. Special internal protective lacquers ensure corrosion resistance to the composition according to the invention.

polyols

Preferred compositions according to the invention also contain at least one water-soluble polyhydric C ₂ -C ₉ -alkanol having 2-6 hydroxyl groups and / or at least one water-soluble polyethylene glycol having 3-20 ethylene oxide units and mixtures thereof. Preferably, these components are selected from 1,2-propylene glycol, 2-methyl-1,3-propanediol, glycerol, butylene glycols such as 1,2-butylene glycol, 1,3-butylene glycol and 1,4-butylene glycol, pentylene glycols such as 1,2- Pentanediol and 1,5-pentanediol, Hexandiofen such as 1,6-hexanediol, hexanetriols such as 1,2,6-hexanediol, 1,2-octanediol, 1,8-octanediol, dipropylene glycol, tripropylene glycol, diglycerol, triglycerol, erythritol, sorbitol and Mixtures of the aforementioned substances. Suitable water-soluble polyethylene glycols are selected from PEG-3, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-10, PEG-12, PEG-14, PEG-16, PEG-18 and PEG-20 and mixtures thereof, with PEG-3 to PEG-8 being preferred. Preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one water-soluble polyhydric C ₂ -C ₉ -alkanol having 2-6 hydroxyl groups and / or at least one water-soluble polyethylene glycol having 3-20 ethylene oxide units is selected from 1,2 Propylene glycol, 2-methyl-1,3-propanediol, glycerin, butylene glycols such as 1,2-butylene glycol, 1,3-butylene glycol and 1,4-butylene glycol, pentylene glycols such as 1,2-pentanediol and 1,5-pentanediol, hexanediols such as 1,6-hexanediol, hexanetriols such as 1,2,6-hexanetriol, 1,2-octanediol, 1,8-octanediol, dipropylene glycol, tripropylene glycol, diglycerol, triglycerol, erythritol, sorbitol and mixtures of the aforementioned substances.

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one water-soluble polyhydric C ₂ -C ₉ -alkanol with 2-6 hydroxyl groups and / or at least one water-soluble polyethylene glycol with 3-20 ethylene oxide units in total in amounts of 3 -30 wt .-%, preferably 8-25 wt .-%, particularly preferably 10-18 wt .-%, each based on the total composition is included.

water

Preferred compositions according to the invention contain water. The proportion of water is preferably 0.1-99 wt .-%, particularly preferably 3 to 80 wt .-%, most preferably 10 to 70 wt .-%, further preferably 15-60 wt .-%, 20-50 wt .-%, 30-40 wt .-%, each based on the total composition.

Low-melting lipid or wax component

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that at least one lipid or wax component having a melting point in the range of 25-50 ° C selected from coconut fatty acid glycerol mono-, di- and triesters, Butyrospermum Parkii (Shea Butter ) and esters of saturated, monohydric C ₈ -C ₁₈ alcohols with saturated C ₁₂ -C ₁₈ monocarboxylic acids and mixtures of these substances. These lower melting lipid or wax components allow consistency optimization of stick-shaped or creamy products and minimization of visible residue on the skin. Especially preferred are products sold under the INCI name Cocoglycerides, in particular the commercial products Novata ^® (ex Cognis), particularly preferably Novata AB ^®, a mixture of C ₁₂ -C ₁₈ mono-, di- and triglycerides, which in the range of 30- 32 ° C, and the products of the Softisan series (Sasol Germany GmbH) with the INCI name Hydrogenated Cocoglycerides, in particular Softisan 100, 133, 134, 138, 142. Further preferred esters of saturated, monohydric C ₁₂ -C ₁₈ alcohols with saturated C ₁₂ -C ₁₈ monocarboxylic acids are stearyl laurate, cetearyl (z. B. Crodamol ^® CSS), cetyl palmitate (z. B. Cutina ^® CP) and myristyl myristate (z. B. Cetiol ^® MM).

Further particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that the at least one lipid or wax component having a melting point in the range from 25 to 50 ° C. is present in amounts of from 0.01 to 20% by weight, preferably 3 to 3%. 20 wt .-%, particularly preferably 5-18 wt .-% and most preferably 6-15 wt .-%, based on the total composition, is included.

fillers

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they further contain at least one solid, water-insoluble particulate filler for improving the pen consistency and the sensory properties. In a highly preferred embodiment of this filler is selected from optionally modified starches (for. Example, of corn, rice, potatoes) and starch derivatives, which are, if desired, pregelatinized, in particular starch derivatives of type DRY FLO ^®, cellulose and cellulose derivatives, silica, silicic acids, e.g. , As Aerosil ^® types, spherical Polyalkylsesquisiloxan particles (especially Aerosil ^® R972 and Aerosil ^® 200 V from Degussa), silica gels, talc, kaolin, clays, z. Bentonites, magnesium aluminum silicates, boron nitride, lactoglobulin derivatives, e.g. As sodium C _8-16 -Isoalkylsuccinyllactoglobulinsulfonat from Brooks Industries available as a commercial product Biopol ^® OE, glass powders, polymer powders, in particular of polyolefins, polycarbonates, polyurethanes, polyamides, z. As nylon, polyesters, polystyrenes, polyacrylates, (meth) acrylate or (meth) acrylate-vinylidene copolymers, which may be crosslinked, or silicones, and mixtures of these substances. Polymer powder based on a polymethacrylate copolymer are z. B. as a commercial product Polytrap ^® 6603 (Dow Corning) available. Other polymer powders, e.g. Example based on polyamides, obtainable under the name Orgasol ^® 1002 (polyamide-6) and Orgasol ^® 2002 (polyamide-12) from Elf Atochem. Other polymer powders which are suitable for the purpose according to the invention are, for. B. polymethacrylates (Micro Pearl ^® M from SEPPIC or Plastic Powder A of NIKKOL), styrene-divinylbenzene copolymers (Plastic Powder FP of NIKKOL), polyethylene and polypropylene powder (ACCUREL ^® EP 400 from AKZO), or silicone polymers (Silicone Powder X2-1605 from Dow Corning). Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that they contain at least one solid, water-insoluble particulate filler in a total amount of from 0.01 to 30% by weight, preferably 5 to 20% by weight, more preferably 8 to 15 Wt .-%, each based on the total composition included.

fragrances

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that furthermore at least one perfume component is contained.

As perfume component perfumes, perfume oils or perfume oil ingredients can be used. Perfume oils or fragrances can according to the invention individual fragrance compounds, eg. As the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons. Fragrance compounds of the ester type are e.g. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethylacetate, benzylacetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmecyclate. The ethers include, for example, benzyl ethyl ether and ambroxane, to the aldehydes z. As the linear alkanals with 8-18 C-atoms, citral, citronellal, citronellyloxy-acetaldehyde, cyclamen aldehyde, Lilial and Bourgeonal, to the ketones z. The alcohols include anethole, citronellol, eugenol, geraniol, linalool, phenylethyl alcohol and terpineol, the hydrocarbons include mainly the terpenes such as limonene and pinene. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance. Such perfume oils may also contain natural fragrance mixtures as are available from vegetable sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are Muskateller sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, lime blossom oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil and orange blossom oil, neroli oil, orange peel oil and sandalwood oil.

In order to be perceptible, a fragrance must be volatile, whereby besides the nature of the functional groups and the structure of the chemical compound, the molecular weight also plays an important role. For example, most odorants have molecular weights up to about 200 daltons, while molecular weights of 300 daltons and above are more of an exception. Due to the different volatility of fragrances the smell of a perfume or fragrance composed of several fragrances changes during evaporation, whereby the odor impressions in "top note", "middle note or body" and "base note" (end note or dry out). Since odor perception is also largely based on the odor intensity, the top note of a perfume or fragrance does not consist solely of volatile compounds, while the base note consists for the most part of less volatile, ie adherent fragrances. For example, in the composition of perfumes, more volatile fragrances can be bound to certain fixatives, preventing them from evaporating too quickly. In the subsequent classification of the fragrances in "more volatile" or "adherent" fragrances so nothing about the olfactory impression and whether the corresponding fragrance is perceived as a head or middle note, nothing said. Adhesion-resistant fragrances which can be used in the context of the present invention are, for example, the essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, bergamot oil, Champacablütenöl, Edel fir oil, Edeltannenzapfen oil, Elemiöl, eucalyptus oil, fennel oil, spruce needle oil, galbanum oil, geranium oil, ginger grass oil, Guaiac wood oil, gurdy balm oil, helichrysum oil, ho oil, ginger oil, iris oil, cajeput oil, calamus oil, chamomile oil, camphor oil, kanga oil, cardamom oil, cassia oil, pine oil, copaia balsam oil, coriander oil, spearmint oil, caraway oil, cumin oil, lavender oil, lemongrass oil, lime oil, tangerine oil, lemon balm oil, Musk Grain Oil, Myrrh Oil, Clove Oil, Neroli Oil, Niaouli Oil, Olibanum Oil, Orange Oil, Origanum Oil, Palmarosa Oil, Patchouli Oil, Peru Balsam Oil, Petitgrain Oil, Pepper Oil, Peppermint Oil, Pimento Oil, Pine Oil, Rose Oil, Rosemary Oil, Sandalwood Oil, Celery Oil, Spik Oil, Star Aniseed Oil, Turpentine Oil, Thuja Oil, Thyme oil, verb ena oil, vetiver oil, juniper berry oil, wormwood oil, wintergreen oil, ylang-ylang oil, hyssop oil, cinnamon oil, cinnamon oil, lemon oil, lemon oil and cypress oil. But also the higher-boiling or solid fragrances of natural or synthetic origin can be used in the context of the present invention as adherent fragrances or fragrance mixtures, ie fragrances. These compounds include the following compounds and mixtures thereof: ambrettolide, α-amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerate, borneol , Bornyl acetate, α-bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, eugenol, eugenol methyl ether, eucalyptol, farnesol, fenchone, fenchyl acetate, geranyl acetate, geranyl formate, heliotropin, heptincarboxylic acid methyl ester, heptaldehyde, hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamyl alcohol, indole, iron, isoeugenol , Isoeugenol methyl ether, isosafrole, jasmon, camphor, karvakrol, karvon, p-cresol methyl ether, coumarin, p-methoxyacetophenone, methyl n-amyl ketone, methyl anthranilate, p-methylacetophenone, methylchavikole, p-methylquinoline, methyl-β-naphthyl ketone, methyl-n nonylacetaldehyde, methyl n-nonyl ketone, Muskon, β-Na phthol ethyl ether, β-naphthol methyl ether, nerol, nitrobenzene, n-nonylaldehyde, nonyl alcohol, n-octylaldehyde, p-oxy-acetophenone, pentadecanolide, β-phenylethyl alcohol, phenylacetaldehyde dimethyacetal, phenylacetic acid, pulegone, safrole, isoamyl salicylate, methyl salicylate, hexyl salicylate, cyclohexyl salicylate, Santalol, skatole, terpineol, thymen, thymol, γ-undelactone, vaniline, veratrum aldehyde, cinnamaldehyde, cimat alcohol, cinnamic acid, cinnamic acid ethyl ester, cinnamic acid benzyl ester.

The more volatile fragrances include in particular the lower-boiling fragrances of natural or synthetic origin, which can be used alone or in mixtures. Examples of more volatile fragrances are alkyl isothiocyanates (alkylmustard oils), butanedione, limonene, linalool, linayl acetate and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.

Particularly preferred deodorant or antiperspirant compositions according to the invention are characterized in that at least one perfume component is contained in a total amount of from 0.00001 to 4% by weight, preferably 0.5 to 2% by weight, based in each case on the total composition ,

Further objects, as mentioned above, are a method for regulating hair growth, in particular for reducing hair growth, wherein a deodorant or antiperspirant composition according to the invention is applied topically in an effective amount to the skin, in particular to the skin in the underarm area Process for the treatment of body odor in which a preparation according to the invention is applied to the skin.

With regard to preferred embodiments of the method according to the invention, what has been said about the compositions according to the invention applies mutatis mutandis.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• WO 2009/087242 A2 [0009]
• DE 19756454 A1 [0087]

Cited non-patent literature

• Kirk-Othmer, "Encyclopedia of Chemical Technology" 3rd ed., 1979, Vol. 8, pp. 913-916 [0075]
• Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd Ed., 1979, Volume 8, page 913 [0081]
• H. Janistyn, Handbuch der Kosmetika und Riechstoffe, Hüthig-Verlag Heidelberg, 3rd edition, 1978, volume 1, page 470 and volume 3, pages 68-78 [0085]

Claims (10)

Cosmetic or dermatological deodorant or antiperspirant composition containing in a cosmetically or dermatologically acceptable carrier a) at least one deodorant or antiperspirant active ingredient, b) trans-4-tert-butyl-cyclohexanol, c) at least one deodorant adjuvant from the groups of i. Silver salts and / or ii. Silver complexes and / or iii. Minerals of volcanic origin and / or iv. Zeolites and / or v. Alum and / or vi. Hair growth inhibiting agents. Deodorant or antiperspirant composition according to claim 1, characterized in that it comprises at least one antiperspirant active in a total amount of 3-25% by weight, preferably 5-22% by weight and in particular 10-20% by weight, based on the total weight of the active substance in the entire composition. Deodorant or antiperspirant composition according to one of claims 1 or 2, characterized in that it contains at least one deodorant active ingredient in a total amount of 0.1-10% by weight, preferably 0.2-7% by weight, especially preferably 0.3-5 wt .-% and most preferably 0.4-1.0 wt .-%, each based on the total weight of the active substance of the deodorant active ingredient or the deodorant active ingredients in the overall composition contains. Deodorant or antiperspirant composition according to any one of Claims 1 to 3, characterized in that, based on its weight, it is more preferably 0.05 to 10% by weight, preferably 0.1 to 7.5% by weight 0.25 to 5 wt .-%, particularly preferably 0.5 to 2.5 and in particular 0.6 to 1.25 wt .-% trans-4-tert-butyl-cyclohexanol. Deodorant or antiperspirant composition according to one of Claims 1 to 4, characterized in that it contains, by weight, from 0.005 to 5% by weight, preferably from 0.01 to 4% by weight, more preferably from 0.05 to 3 wt .-%, particularly preferably 0.075 to 2 and in particular 0.1 to 1 wt .-% silver salt (s) and / or silver complex (s). Deodorant or antiperspirant composition according to any one of Claims 1 to 5, characterized in that, based on its weight, it is more preferably 0.05 to 15% by weight, preferably 0.1 to 12.5% by weight 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% minerals of volcanic origin, in particular perlite contains. Deodorant or antiperspirant composition according to any one of claims 1 to 6, characterized in that it is more preferably 0.05 to 15% by weight, preferably 0.1 to 12.5% by weight, based on its weight 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% zeolites. Deodorant or antiperspirant composition according to any one of claims 1 to 7, characterized in that it is more preferably 0.05 to 15% by weight, preferably 0.1 to 12.5% by weight, based on its weight 0.25 to 10 wt .-%, particularly preferably 0.5 to 7.5 and in particular 0.6 to 5 wt .-% alum. Deodorant or antiperspirant composition according to one of Claims 1 to 8, characterized in that it contains, based on the weight of the ready-to-use composition, from 0.00001 to 10% by weight, preferably 0.0001 to 5% by weight, especially preferably 0.0005 to 2.5 wt .-%, more preferably 0.001 to 1 wt .-% and in particular 0.01 to 0.5 wt .-% derivative of the 3-hydroxy-4 (1H) -pyridone of general formula (I)

wherein - the radical R _{1 is} a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -alkenyl group, a C ₂ -C ₆ -hydroxyalkyl group, a C ₂ -C ₆ -polyhydroxyalkyl group, a C ₁ -C ₆ -alkoxy C ₂ -C ₆ alkyl group, a C ₁ -C ₆ cyanoalkyl group, an amino C ₂ -C ₆ alkyl group, a di (C ₁ -C ₆ alkyl) amino C ₂ -C ₆ alkyl group , an aryl group, an aryl-C ₁ -C ₆ -alkyl group, a heteroaryl group or a heteroaryl-C ₁ -C ₆ -alkyl group or one of the following structural units (2) to (10)

where n in this context stands for a natural number from 2 to 6, - the two radicals R2 and R3 independently of one another represent a hydrogen atom, a C ₁ -C ₆ -alkyl group, a C ₂ -C ₆ -hydroxyalkyl group or a hydroxy group , - R1 and R2 or R1 and R3 together may form a five- or six-membered saturated ring system which may contain further hetero atoms, or carry further substituents - in the substructure radical R4 (7) contained a C ₁ -C ₄ - Alkyl group, a C ₂ -C ₆ alkenyl group or a C ₂ -C ₆ hydroxyalkyl group. Deodorant or antiperspirant composition according to one of Claims 1 to 9, characterized in that it contains, based on the weight of the ready-to-use composition, from 0.00001 to 15% by weight, preferably from 0.0001 to 10% by weight, especially preferably 0.001 to 5 wt .-%, more preferably 0.01 to 4 wt .-% and in particular 0.1 to 2 wt .-% advanced glycation end products (AGEs) and / or their precursors.