DE102020205015A1 - Natural stabilization of cosmetic cleaning products - Google Patents

Abstract

A cosmetic cleaning product is described, comprising a) at least one anionic surfactant, b) at least one abrasive of natural origin, c) at least one hydrophobic active or care substance and d) at least one stabilizing agent of natural origin, containing cellulose and at least one nonionic cellulose ether, wherein the cleaning product does not contain any anionic sulphate surfactants.

Description

The invention lies in the field of cosmetics and relates to cosmetic cleaning products comprising a specific combination of sulfate-free anionic surfactants, abrasives and stabilizers of natural origin and hydrophobic active ingredients.

Cosmetic cleaning products comprising abrasive substances - so-called peelings or scrubs - are primarily used to mechanically remove the uppermost horny layers of the skin. They have been known for a long time and are constantly being adapted to the changing needs of consumers. In their simplest form, conventional peelings comprise abrasives in aqueous compositions. They can also contain surfactants and / or care substances. The choice of surfactants is decisive for whether the respective products are not only suitable for removing the top layer of skin, but also for removing excess sebum, grease and / or makeup residues and other soiling from the skin. Care substances are added to peelings to soothe and / or moisturize the skin that has been stressed by peeling and cleansing.

With modern peelings, the aim is to combine the properties of "peeling, cleaning and care" of the skin in one product. The necessary presence of abrasives, surfactants and (mostly hydrophobic) care substances regularly causes problems for manufacturers, because the stabilization of all the above-mentioned classes of active ingredients in a formulation often leads to the (partial) loss of at least one of the aforementioned properties.

In DE102017216245 abrasive cosmetic cleaning agents were described which are essentially free of sulfate surfactants and alkoxylated compounds, and which contain polyacrylic acid polymers to stabilize the abrasives. However, incompatibilities and the low biodegradability have led to efforts to replace polyacrylates in cosmetic (skin) cleaning agents with other stabilizing agents without any loss of quality.

The present application was based on the object of providing a peeling which comprises a high proportion of natural ingredients and has excellent properties with regard to peeling, cleaning and care. The peeling should be stable in storage and have a sophisticated appearance. The use of sulfate surfactants and, ideally, alkoxylated compounds and / or polyacrylates as stabilizers and / or thickeners should be avoided.

• - Abrasivstoffen natürlichen Ursprungs mit
• - sulfatfreien anionischen Tensiden und
• - hydrophoben Wirkstoffen
• - in wässrigen Zusammensetzungen
• - unter Zuhilfenahme ausschließlich natürlicher Stabilisierungsmittel

kosmetische Peeling-Zusammensetzungen bereitgestellt werden können, die hinsichtlich Abschälung, Reinigung und Pflege optimale Eigenschaften aufweisen.
Die spezifische Mischung natürlicher Stabilisierungsmittel gewährleistet eine ausgezeichnete Lager- und Temperaturstabilität der Peelings, ohne dass ihnen zusätzlich alkoxylierte Verbindungen und/oder Polyacrylate (zur Verdickung und/oder Stabilisierung hydrophober Wirkstoffe und/oder Abrasivstoffe) hinzugefügt werden müssen.
Die Peeling-Zusammensetzungen weisen eine hohe Natürlichkeit auf, sowohl in Bezug auf die einzelnen Rohstoffe als auch auf die Gesamtformulierung.It was surprisingly found that by combining

• - Abrasives of natural origin with
• - sulfate-free anionic surfactants and
• - hydrophobic active ingredients
• - in aqueous compositions
• - with the help of exclusively natural stabilizers

Cosmetic peeling compositions can be provided which have optimal properties in terms of peeling, cleaning and care.
The specific mixture of natural stabilizers ensures excellent storage and temperature stability of the peelings, without additional alkoxylated compounds and / or polyacrylates (for thickening and / or stabilizing hydrophobic active ingredients and / or abrasives) having to be added.
The peeling compositions are extremely natural, both in terms of the individual raw materials and the overall formulation.

1. 1. Ein kosmetisches Reinigungsprodukt, das
   1. a) mindestens ein anionisches Tensid,
   2. b) mindestens einen Abrasivstoff natürlichen Ursprungs,
   3. c) mindestens einen hydrophoben Wirk- oder Pflegestoff und
   4. d) mindestens ein Stabilisierungsmittel natürlichen Ursprungs, enthaltend
      • - Cellulose sowie
      • - mindestens einen nichtionischen Celluloseether, umfasst,
   wobei das Reinigungsprodukt keine anionischen Sulfattenside enthält.
2. 2. Ein kosmetisches Reinigungsprodukt nach Punkt 1, enthaltend
   • - 1 bis 20 Gew.-% mindestens eines anionischen Tensids a),
   • - 0,01 bis 10 Gew.-% mindestens eines Abrasivstoffs natürlichen Ursprungs b),
   • - 0,01 bis 7 Gew.-% mindestens eines hydrophoben Wirk- oder Pflegestoffs c) und
   • - 0,001 bis 5 Gew.-% mindestens eines Stabilisierungsmittels natürlichen Ursprungs d),
   wobei sich die Mengenangaben auf das Gesamtgewicht des kosmetischen Reinigungsproduktes beziehen.
3. 3. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend als anionisches Tensid a) ein oder mehrere Tenside, ausgewählt aus
   • (i) Acylglycinaten,
   • (ii) Acylsarcosinaten,
   • (iii) Acyllactylaten,
   • (iv) Acylglutamaten,
   • (v) Acylaspartaten,
   • (vi) Acyltauraten,
   • (vii) Acylisethionaten,
   • (viii) Sulfosuccinaten und
   • (ix) Sulfoacetaten
   sowie den entsprechenden versalzten Formen von (i) bis (ix), wobei die Acylgruppen 10 bis 30 Kohlenstoffatome umfassen.
4. 4. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend als Abrasivstoff natürlichen Ursprungs einen oder mehrere Abrasivstoff(e) ausgewählt aus Pflanzenwachsen, zerstoßenen und/oder gemahlenen Pflanzenteilen wie Schalen, Kernen und/oder Nüssen, Kleien, Cellulosen, Mineralien wie Sand und/oder Lavaasche.
5. 5. Ein kosmetisches Reinigungsprodukt nach Punkt 4, enthaltend als Abrasivstoff natürlichen Ursprungs mindestens einen unter der INCI-Bezeichnung Prunus Armeniaca Seed Powder, Walnut Shell Powder und/oder Sweet Almond (Prunus Amygdalus Dulcis) Meal bekannten Abrasivstoff.
6. 6. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend als hydrophoben Wirk- oder Pflegestoff c) einen oder mehrere Stoffe aus der Gruppe der
   • - C₁₀-C₃₀-Fettalkohole,
   • - C₁₀-C₃₀-Fettsäuren,
   • - Fettsäureester,
   • - pflanzlichen Öle, Buttern und/oder Wachsen,
   • - Parfümöle.
7. 7. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend als natürliches Stabilisierungsmittel d) eine Mischung aus
   • - FDC und
   • - Carboxymethylcellulose.
8. 8. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend mindestens ein amphoteres und/oder zwitterionisches Tensid in einem Gewichtsanteil von 0,5 bis 7,5 Gew.-% am Gesamtgewicht des kosmetischen Reinigungsprodukts.
9. 9. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend mindestens ein nichtionisches Tensid in einem Gewichtsanteil von 0,5 bis 7,5 Gew.-% am Gesamtgewicht des kosmetischen Reinigungsprodukts.
10. 10. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, enthaltend mindestens ein natürliches Verdickungsmittel ausgewählt aus der Gruppe der Gumme in einem Gewichtsanteil von 0,1 bis 5 Gew.-% am Gesamtgewicht des kosmetischen Reinigungsprodukts.
11. 11. Ein kosmetisches Reinigungsprodukt nach Punkt 10, enthaltend eine Mischung aus Xanthan Gum und Sclerotium Gum.
12. 12. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, das im Wesentlichen frei von alkoxylierten Verbindungen ist.
13. 13. Ein kosmetisches Reinigungsprodukt nach einem der vorhergehenden Punkte, das im Wesentlichen frei von polymeren Stabilisierungsmitteln ist, vorzugsweise das im Wesentlichen frei von polymeren Stabilisierungsmitteln auf der Basis von Acrylsäure- und/oder Acrylsäurederivaten ist.
14. 14. Die Verwendung mindestens eines Stabilisierungsmittels natürlichen Ursprungs, enthaltend Cellulose und mindestens einen nichtionischen Celluloseether, zur
    • - Suspendierung von Abrasivstoffen und/oder
    • - Solubilisierung hydrophober Wirk- oder Pflegestoffe
    in Sulfattensid-freien kosmetischen Reinigungsprodukten.

The present invention provides:

1. 1. A cosmetic cleaning product that
   1. a) at least one anionic surfactant,
   2. b) at least one abrasive of natural origin,
   3. c) at least one hydrophobic active ingredient or care substance and
   4. d) containing at least one stabilizing agent of natural origin
      • - cellulose as well
      • - at least one nonionic cellulose ether, comprises,
   wherein the cleaning product does not contain any anionic sulphate surfactants.
2. 2. A cosmetic cleaning product according to item 1, containing
   • - 1 to 20 wt .-% of at least one anionic surfactant a),
   • - 0.01 to 10% by weight of at least one abrasive of natural origin b),
   • - 0.01 to 7 wt .-% of at least one hydrophobic active ingredient or care substance c) and
   • - 0.001 to 5% by weight of at least one stabilizing agent of natural origin d),
   whereby the quantities given relate to the total weight of the cosmetic cleaning product.
3. 3. A cosmetic cleaning product according to one of the preceding points, containing as anionic surfactant a) one or more surfactants selected from
   • (i) acyl glycinates,
   • (ii) acyl sarcosinates,
   • (iii) acyl lactylates,
   • (iv) acyl glutamates,
   • (v) acyl aspartates,
   • (vi) acyl taurates,
   • (vii) acyl isethionates,
   • (viii) sulfosuccinates and
   • (ix) sulfoacetates
   and the corresponding salified forms of (i) to (ix), the acyl groups comprising 10 to 30 carbon atoms.
4. 4. A cosmetic cleaning product according to one of the preceding points, containing as abrasive substance of natural origin one or more abrasives selected from plant waxes, crushed and / or ground plant parts such as shells, kernels and / or nuts, bran, celluloses, minerals such as sand and / or lava ash.
5. 5. A cosmetic cleaning product according to point 4, containing as an abrasive substance of natural origin at least one abrasive substance known under the INCI name Prunus Armeniaca Seed Powder, Walnut Shell Powder and / or Sweet Almond (Prunus Amygdalus Dulcis) Meal.
6. 6. A cosmetic cleaning product according to one of the preceding points, containing as hydrophobic active or care substance c) one or more substances from the group of
   • - C ₁₀ -C ₃₀ fatty alcohols,
   • - C ₁₀ -C ₃₀ fatty acids,
   • - fatty acid esters,
   • - vegetable oils, butters and / or waxes,
   • - perfume oils.
7. 7. A cosmetic cleaning product according to one of the preceding points, containing as a natural stabilizing agent d) a mixture of
   • - FDC and
   • - carboxymethyl cellulose.
8. 8. A cosmetic cleaning product according to one of the preceding points, containing at least one amphoteric and / or zwitterionic surfactant in a weight proportion of 0.5 to 7.5% by weight based on the total weight of the cosmetic cleaning product.
9. 9. A cosmetic cleaning product according to one of the preceding points, containing at least one nonionic surfactant in a weight proportion of 0.5 to 7.5% by weight based on the total weight of the cosmetic cleaning product.
10. 10. A cosmetic cleaning product according to one of the preceding points, containing at least one natural thickener selected from the group of gums in a weight proportion of 0.1 to 5% by weight of the total weight of the cosmetic cleaning product.
11. 11. A cosmetic cleaning product according to item 10, containing a mixture of xanthan gum and sclerotium gum.
12. 12. A cosmetic cleaning product according to one of the preceding points, which is essentially free from alkoxylated compounds.
13. 13. A cosmetic cleaning product according to one of the preceding points, which is essentially free from polymeric stabilizing agents, preferably which is essentially free from polymeric stabilizing agents based on acrylic acid and / or acrylic acid derivatives.
14. 14. The use of at least one stabilizer of natural origin containing cellulose and at least one nonionic cellulose ether for
    • - Suspension of abrasives and / or
    • - Solubilization of hydrophobic active ingredients or care substances
    in sulfate surfactant-free cosmetic cleaning products.

1. a) mindestens ein anionisches Tensid,
2. b) mindestens einen Abrasivstoff natürlichen Ursprungs,
3. c) mindestens einen hydrophoben Wirk- oder Pflegestoff und
4. d) mindestens ein Stabilisierungsmittel natürlichen Ursprungs, enthaltend
   • - Cellulose sowie
   • - mindestens einen nichtionischen Celluloseether, umfasst,

wobei das Reinigungsprodukt keine anionischen Sulfattenside enthält.A first subject of this application is a cosmetic cleaning product that

1. a) at least one anionic surfactant,
2. b) at least one abrasive of natural origin,
3. c) at least one hydrophobic active ingredient or care substance and
4. d) containing at least one stabilizing agent of natural origin
   • - cellulose as well
   • - at least one nonionic cellulose ether, comprises,

wherein the cleaning product does not contain any anionic sulphate surfactants.

The cleaning products according to the invention contain the active ingredients a) to d) preferably in a suitable cosmetic carrier. In the context of the invention, this is preferably understood to mean an aqueous carrier which (based on the total weight of the cosmetic cleaning product) preferably contains at least 50% by weight, particularly preferably at least 60% by weight and particularly preferably at least 70% by weight of water.

For some embodiments it can be advantageous if the cosmetic carrier additionally contains at least one polyol.
Suitable polyols for the purposes of the present invention are preferably understood to mean polyols which contain 2 to 10 carbon atoms, preferably 3 to 8 carbon atoms, and 2 to 8 hydroxyl groups, preferably 2 to 6 hydroxyl groups, in their molecule. Examples of preferred polyols are: ethylene glycol, 1,2-propylene glycol, 1,3-propylene glycol, dipropylene glycol, 1,3-butylene glycol, 1,4-butylene glycol, isoprene glycol, 1,2-pentanediol, 1,3-pentanediol, 1, 2-hexanediol, 1,6-hexanediol, glycerin, diglycerin, sorbitol or mixtures of these polyols.
Water-soluble polyols are particularly preferred.
1,2-propylene glycol, glycerine, 1,3-butylene glycol, 1,6-hexanediol, diglycerine and / or sorbitol are particularly preferred; Glycerine is particularly preferred.
The proportion by weight of the polyol, in particular of glycerine, in the total weight of the cleaning products according to the invention is preferably 1 to 20% by weight, more preferably 1.5 to 17.5% by weight, particularly preferably 2 to 15% by weight and in particular 2 , 5 to 12.5 wt%.

As the first essential ingredient, the cleaning products according to the invention contain at least one anionic surfactant a) which is not a sulfate surfactant. The at least one anionic surfactant a) is used in the cleaning products according to the invention preferably in a weight proportion of 0.1 to 20% by weight of the total weight of the cleaning product. Preference is given to proportions by weight of the at least one anionic surfactant a) of 0.25 to 15% by weight, particularly preferably 0.5 to 10% by weight and in particular 0.75 to 8% by weight.

• (i) Acylglycinate,
• (ii) Acylsarcosinate,
• (iii) Acyllactylate,
• (iv) Acylglutamate,
• (v) Acylaspartate,
• (vi) Acyltaurate,
• (vii) Acylisethionate,
• (viii) Sulfosuccinate und/oder
• (ix) Sulfoacetate

sowie den entsprechenden versalzten Formen von (i) bis (ix) ausgewählt wird, wobei die Acylgruppen 10 bis 30 Kohlenstoffatome umfassen.An optimal balance between mildness and foam properties of the cleaning products according to the invention can be achieved if the anionic surfactant a) is at least one surfactant from the group of

• (i) acyl glycinates,
• (ii) acyl sarcosinates,
• (iii) acyl lactylates,
• (iv) acyl glutamates,
• (v) acyl aspartates,
• (vi) acyl taurates,
• (vii) acyl isethionates,
• (viii) sulfosuccinates and / or
• (ix) sulfoacetates

and the corresponding salified forms from (i) to (ix), the acyl groups comprising 10 to 30 carbon atoms.

Anionic surfactants a) from the aforementioned groups (i) to (ix), as well as their corresponding salified forms in which the acyl groups contain 10 to 24 carbon atoms and in particular 10 to 18 carbon atoms, are particularly preferred. Examples of particularly suitable anionic surfactants a) are the alkali, alkaline earth, ammonium and / or alkanolamine salts of Cocoyl Glycinate, Cocoyl Sarcosinate, Lauroyl Sarcosinate, Myristoyl Sarcosinate, Oleyl Sarcosinate, Lauroyl Lactylate, Stearoyl Lactylate, Cocoyl Glutamate, Cocoyl Glutamate Stearoyl glutamate, lauroyl aspartate, palmitoyl aspartate, (C ₁ -C ₄ -alkyl) cocoyl taurate, (C ₁ -C ₄ -alkyl) lauroyl taurate, (C ₁ -C ₄ -alkyl) oleyl taurate, (C ₁ -C _4- alkyl) cocoyl isethionate, (C ₁ -C ₄ -alkyl) lauroyl isethionate, lauryl sulfosuccinate, lauryl sulfoacetate and / or any mixtures thereof.

• (iv) der Glumatemate und/oder
• (vi) der Acyltaurate und/oder
• (vii) der Isethionate und/oder
• (viii) der Sulfosuccinate.

In a particularly preferred embodiment, the cleaning products according to the invention comprise as at least one anionic surfactant a) at least one surfactant from the group

• (iv) the Glumatemate and / or
• (vi) the acyl taurates and / or
• (vii) the isethionates and / or
• (viii) the sulfosuccinates.

The cleaning products according to the invention contain at least one abrasive of natural origin as component b).
“Natural origin” is understood to mean that the abrasive does not have to be produced synthetically, but that naturally occurring materials are used, which may be crushed beforehand. Organic and inorganic materials can be used as abrasives b).
The at least one abrasive of natural origin b) is used in the cleaning products according to the invention preferably in a weight proportion of 0.01 to 10% by weight of the total weight of the cleaning product. Preference is given to proportions by weight of the at least one abrasive substance b) of 0.05 to 8.5% by weight, particularly preferably 0.1 to 7% by weight and in particular 0.15 to 5% by weight.

Examples of organic abrasives of natural origin are (crystalline) cellulose; Vegetable waxes such as jojoba wax; crushed and / or ground parts of plants such as shells, seeds, kernels and / or nuts, such as peach kernels, apricot kernels, walnut kernels, orange kernels, bitter orange kernels, grape kernels, lychee kernels, almond kernels, cherry kernels, cranberry seeds, lotus seeds, macadamia nuts and other nuts, coconuts; Bran such as almond bran, wheat bran; Flours such as oatmeal, sawdust (wood flour), Nutshell flour; Powders such as ginger powder, green tea powder, hibiscus seed powder, star anise powder; crushed and / or ground algae; Polylactic acid.

Examples of inorganic abrasives of natural origin are clay, talc powder, zeolites, rhyolite, sand, sea sand, pumice stone powder, chalk, shell lime powder, marble powder, coal and / or lava ash.

The absolute particle sizes of the organic and / or inorganic abrasives of natural origin b) can preferably be in the range from 40 to 500 μm.
The use of smaller particle sizes leads to an overall poorer effect of the cleaning products according to the invention, the abrasive substances of particularly small particle sizes - especially when used on large-pored skin - can sometimes lead to clogging of the skin pores. Inflamed skin pores can result in undesirable inflammatory reactions.
The use of larger particle sizes also leads to a poorer effect of the cleaning products according to the invention, since the abrasive effect of large particles is too strong and can lead to irritation and / or damage to the skin.
Particle sizes of the abrasive materials b) in the range from 40 to 400 μm, more preferably from 50 to 300 μm, particularly preferably from 60 to 250 μm and in particular from 70 to 200 μm are therefore particularly preferred.

As already stated, the cleaning products according to the invention contain the active ingredients a) to d) preferably in an aqueous carrier.

It is advantageous if the abrasive component b) is insoluble in water.

In a preferred embodiment, the cleaning products according to the invention contain as abrasive substance of natural origin b) one or more abrasive substance (s) selected from plant waxes, crushed and / or ground plant parts such as shells, kernels and / or nuts, bran, celluloses, minerals such as sand and / or lava ash.

Within this embodiment, it is particularly preferred if the cleaning products according to the invention are used as abrasives of natural origin b) crushed and / or ground plant parts such as shells, seeds, kernels and / or nuts from peach kernels, apricot kernels, walnut kernels, orange kernels, bitter orange kernels, grape kernels, lychee kernels, almond kernels , Cherry stones, cranberry seeds, lotus seeds, macadamia nuts, coconuts and other nuts. The cleaning products according to the invention particularly preferably contain as abrasive substance of natural origin b) at least one abrasive substance known under the INCI name Prunus Armeniaca Seed Powder, Walnut Shell Powder and / or Sweet Almond (Prunus Amygdalus Dulcis) Meal.

The cleaning products according to the invention contain at least one hydrophobic active ingredient or care substance as component c). “Hydrophobic” is understood to mean that the active ingredient or care substance is not soluble in the - preferably aqueous - carrier of the cleaning products according to the invention.

• - C₁₀-C₃₀-Fettalkohole,
• - C₁₀-C₃₀-Fettsäuren,
• - Fettsäureester,
• - pflanzliche Öle, Buttern und/oder Wachse und/oder
• - Parfümöle.

In a preferred embodiment, the cleaning products according to the invention contain as a hydrophobic active ingredient or care substance

• - C ₁₀ -C ₃₀ fatty alcohols,
• - C ₁₀ -C ₃₀ fatty acids,
• - fatty acid esters,
• - vegetable oils, butters and / or waxes and / or
• - perfume oils.

Suitable C ₁₀ -C ₃₀ fatty alcohols are understood to mean saturated, mono- or polyunsaturated, branched or unbranched fatty alcohols having 10 to 30, preferably 10 to 24 and very particularly preferably 12 to 22 carbon atoms.
For example, decanol, octanol, octenol, dodecenol, decenol, octadienol, dodecadienol, decadienol, oleyl alcohol, eruca alcohol, ricinol alcohol, stearyl alcohol, isostearyl alcohol, cetyl alcohol, lauryl alcohol, myristyl alcohol, alcohol, myristyl alcohol, alcohol, myristyl alcohol, alcohol, myristyl alcohol, alcohol, and linoleic alcohol, capric alcohol and behenyl alcohol, myristyl alcohol, capric alcohol and behenyl alcohol, capric alcohol, and linoleum alcohol, capric alcohol, dodecadienol, decadienol, oleyl alcohol, and linoleum alcohol, capric alcohol, and linoleic alcohol, caperbyl alcohol, and linoleic alcohol, caperbyl alcohol, and linoleum alcohol, capric alcohol, dodecadienol, decadienol, oleyl alcohol This list is intended to be exemplary and not limiting. The fatty alcohols, however, are derived from preferably natural fatty acids, and it is usually possible to assume that they are obtained from the esters of the fatty acids by reduction. According to the invention, those fatty alcohol cuts which are produced by reducing naturally occurring triglycerides such as beef tallow, palm oil, peanut oil, rapeseed oil, cottonseed oil, soybean oil, sunflower oil and linseed oil or fatty acid esters formed from their transesterification products with corresponding alcohols, and thus represent a mixture of different fatty alcohols, can also be used. Wool wax alcohols can also be used as fatty alcohols.
C ₁₀ -C ₃₀ fatty alcohols can preferably be used in the cleaning products according to the invention in a weight proportion of 0.01 to 7% by weight of the total weight of the cosmetic cleaning products. More preferred are proportions by weight from 0.05 to 5% by weight and particularly preferably from 0.1 to 3% by weight.

Suitable C ₁₀ -C ₃₀ fatty acids are linear and / or branched, saturated and / or unsaturated fatty acids having 10 to 30, preferably 10 to 24 and very particularly preferably 12 to 22 carbon atoms. Typical examples of suitable fatty acids are caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselic acid, linoleic acid, linucic acid, galenic acid, and elaeostearic acid their technical mixtures.
The fatty acid cuts which can be obtained from coconut oil or palm oil are usually particularly preferred; As a rule, the use of stearic acid is particularly preferred. C ₁₀ -C ₃₀ fatty acids can preferably be used in the cleaning products according to the invention in a weight proportion of 0.01 to 7% by weight of the total weight of the cosmetic cleaning products. More preferred are proportions by weight from 0.05 to 5% by weight and particularly preferably from 0.1 to 3% by weight.

• - Esteröle wie die Ester von C₆-C₃₀-Fettsäuren mit C₂-C₃₀-Fettalkoholen. Bevorzugt sind Monoester von Fettsäuren mit Alkoholen mit 2 bis 24 C-Atomen. Beispiele für eingesetzte Fettsäurenanteile in den Estern sind Capronsäure, Caprylsäure, 2-Ethylhexansäure, Caprinsäure, Laurinsäure, Isotridecansäure, Myristinsäure, Palmitinsäure, Palmitoleinsäure, Stearinsäure, Isostearinsäure, Ölsäure, Elaidinsäure, Petroselinsäure, Linolsäure, Linolensäure, Elaeostearinsäure, Arachinsäure, Gadoleinsäure, Behensäure und Erucasäure sowie deren technische Mischungen. Beispiele für die Fettalkoholanteile in den Esterölen sind Isopropylalkohol, Capronalkohol, Caprylalkohol, 2-Ethylhexylalkohol, Caprinalkohol, Laurylalkohol, Isotridecylalkohol, Myristylalkohol, Cetylalkohol, Palmoleylalkohol, Stearylalkohol, Isostearylalkohol, Oleylalkohol, Elaidylalkohol, Petroselinylalkohol, Linolylalkohol, Linolenylalkohol, Elaeostearylalkohol, Arachylalkohol, Gadoleylalkohol, Behenylalkohol, Erucylalkohol und Brassidylalkohol sowie deren technische Mischungen. Besonders bevorzugt sind Isopropylmyristat (Rilanit^® IPM), Isononansäure-C16-18-alkylester (Cetiol^® SN), 2-Ethylhexylpalmitat (Cegesoft^® 24), Stearinsäure-2-ethylhexylester (Cetiol^® 868), Cetyloleat, Glycerintricaprylat, Kokosfettalkohol-caprinat/-caprylat (Cetiol^® LC), n-Butylstearat, Oleylerucat (Cetiol^® J 600), Isopropylpalmitat (Rilanit^® IPP), Oleyl Oleate (Cetiol^®), Laurinsäurehexylester (Cetiol^® A), Di-n-butyladipat (Cetiol^® B), Myristylmyristat (Cetiol^® MM), Cetearyl Isononanoate (Cetiol^® SN), Ölsäuredecylester (Cetiol^® V);
• - Dicarbonsäureester wie Di-n-butyladipat, Di-(2-ethylhexyl)-adipat, Di-(2-ethylhexyl)-succinat und Di-isotridecylacelaat sowie Diolester wie Ethylenglykol-dioleat, Ethylenglykoldi-isotridecanoat, Propylenglykol-di(2-ethylhexanoat), Propylenglykol-di-isostearat, Propylenglykol-di-pelargonat, Butandiol-di-isostearat, Neopentylglykoldicaprylat,
• - symmetrische, unsymmetrische oder cyclische Ester der Kohlensäure mit Fettalkoholen,
• - Glycerincarbonat oder Dicaprylylcarbonat (Cetiol^® CC).
• - nicht ethoxylierte Mono,- Di- und Trifettsäureester von gesättigten und/oder ungesättigten linearen und/oder verzweigten Fettsäuren mit Glycerin, wie beispielsweise Monomuls^® 90-018, Monomuls^® 90-L12.

Suitable fatty acid esters for the purposes of the present invention are to be understood as meaning, for example

• - Ester oils such as the esters of C ₆ -C ₃₀ fatty acids with C ₂ -C ₃₀ fatty alcohols. Monoesters of fatty acids with alcohols having 2 to 24 carbon atoms are preferred. Examples of fatty acid fractions used in the esters are caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselic acid, linoleic acid, arenaic acid, linostearic acid Erucic acid and its technical mixtures. Examples of the fatty alcohol contents in the ester oils are isopropyl alcohol, capro alcohol, capryl alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, elaidyl alcohol, isostearyl alcohol, linadyl alcohol, elaidyl alcohol, linadolearyl alcohol, linadolearyl alcohol, linadyl alcohol, 2-ethylhexyl alcohol, petroleum etheryl alcohol, 2-ethylhexyl alcohol. Behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures. Particularly preferred are isopropyl myristate (Rilanit ^® IPM), isononanoic acid C16-18 alkyl ester (Cetiol ^® SN), 2-ethylhexyl palmitate (Cegesoft ^® 24), stearic acid-2-ethylhexyl ester (Cetiol ^® 868), cetyl oleate, glycerol tricaprylate, cocofatty alcohol caprate / caprylate (Cetiol ^® LC), n-butyl stearate, oleyl erucate (Cetiol ^® J 600), isopropyl palmitate (IPP Rilanit ^®), oleyl Oleate (Cetiol ^®), hexyl laurate (Cetiol ^® A), di-n-butyl adipate (Cetiol ^® B), myristyl myristate (Cetiol ^® MM), Cetearyl Isononanoate (Cetiol ^® SN), decyl oleate (Cetiol ^® V);
• - Dicarboxylic acid esters such as di-n-butyl adipate, di- (2-ethylhexyl) adipate, di- (2-ethylhexyl) succinate and di-isotridecyl celate, as well as diol esters such as ethylene glycol dioleate, ethylene glycol di-isotridecanoate, propylene glycol diolate (2-ethylhexanoate) ), Propylene glycol di-isostearate, propylene glycol di-pelargonate, butanediol di-isostearate, neopentyl glycol dicaprylate,
• - symmetrical, asymmetrical or cyclic esters of carbonic acid with fatty alcohols,
• - Glycerine carbonate or dicaprylyl carbonate (Cetiol ^® CC).
• - non-ethoxylated mono, - di- and trifatty acid esters of saturated and / or unsaturated linear and / or branched fatty acids with glycerol such as Monomuls 90-018 ^{®, ®} Monomuls 90-L12.

Fatty acid esters can preferably be used in the cleaning products according to the invention in a weight proportion of 0.01 to 7% by weight of the total weight of the cosmetic cleaning products. More preferred are proportions by weight from 0.05 to 5% by weight and particularly preferably from 0.1 to 3% by weight.

• - Kokosöl, (süßes) Mandelöl, Walnussöl, Pfirsichkernöl, Aprikosenkernöl, Avocadoöl, Teebaumöl (Tea Tree Oil), Sojaöl, Baumwollsaatöl, Sesamöl, Sonnenblumenöl, Tsubakiöl, Nachtkerzenöl, Reiskleieöl, Palmöl, Palmkernöl, Mangokernöl, Cranberryöl, Sanddornöl, Wiesenschaumkrautöl, Distelöl, Macadamianussöl, Traubenkernöl, Amaranthsamenöl, Arganöl, Marulaöl, Bambusöl, Olivenöl, Weizenkeimöl, Kürbiskernöl, Malvenöl, Hagebuttenkernöl, Haselnussöl, Rizinusöl, Safloröl, Maisöl, Olivenöl, Rapsöl, Canolaöl, Sasanquaöl, Jojobaöl und/oder Rambutanöl,
• - Pflanzenbuttern, die einen Schmelzbereich von 20 bis 35°C aufweisen, beispielsweise Shea Butter (INCI-Bezeichnung: Butyrospermum Parkii (Shea) Butter), Mango Butter (INCI-Bezeichnung: Mangifera Indica (Mango) Seed Butter), Murumuru Butter (INCI-Bezeichnung: Astrocaryum Murumuru Seed Butter), Kakaobutter (INCI-Bezeichnung: Theobroma Cacao (Cocoa) Seed Butter) und/oder Cupuacu Butter (INCI-Bezeichnung: Theobroma Grandiflorum Seed Butter),
• - Carnaubawachs, Bienenwachs, Candelillawachs, Walrat, Sonnenblumenwachs, Jojobawachs und/oder Fruchtwachse wie beispielsweise Apfelwachs oder Citruswachs.

Suitable vegetable oils, butters and / or waxes are understood to mean:

• - Coconut oil, (sweet) almond oil, walnut oil, peach kernel oil, apricot kernel oil, avocado oil, tea tree oil, soybean oil, cottonseed oil, sesame oil, sunflower oil, tsubaki oil, evening primrose oil, rice bran oil, palm oil, palm kernel oil, mango kernel oil, cranberry oil, sandshell oil Macadamia nut oil, grape seed oil, amaranth seed oil, argan oil, marula oil, bamboo oil, olive oil, wheat germ oil, pumpkin seed oil, mallow oil, rosehip seed oil, hazelnut oil, castor oil, safflower oil, corn oil, olive oil, rapeseed oil, canola oil, sasambutan oil and / or jojoba oil
• - Plant butters that have a melting range of 20 to 35 ° C, for example Shea Butter (INCI name: Butyrospermum Parkii (Shea) Butter), Mango Butter (INCI name: Mangifera Indica (Mango) Seed Butter), Murumuru Butter (INCI -Name: Astrocaryum Murumuru Seed Butter), cocoa butter (INCI name: Theobroma Cacao (Cocoa) Seed Butter) and / or Cupuacu butter (INCI name: Theobroma Grandiflorum Seed Butter),
• - Carnauba wax, beeswax, candelilla wax, whale rat, sunflower wax, jojoba wax and / or fruit waxes such as apple wax or citrus wax.

Particularly preferred vegetable oils, butters and / or waxes are coconut oil, almond oil, sunflower oil, shea butter, cocoa butter, carnauba wax and / or beeswax.

Vegetable oils, butters and / or waxes can preferably be used in the cleaning products according to the invention in a weight proportion of 0.01 to 5% by weight in each case of the total weight of the cosmetic cleaning products. More preferred are proportions by weight from 0.01 to 3% by weight and particularly preferably from 0.01 to 2% by weight.

Suitable perfume oils are to be understood as meaning all perfume oils customary for use in cosmetic products. In the cleaning products according to the invention, they can preferably be used in a weight proportion of 0.1 to 2% by weight of the total weight of the cosmetic cleaning products. More preferred are proportions by weight from 0.15 to 1.5% by weight, particularly preferably from 0.2 to 1.25% by weight and in particular from 0.25 to 1% by weight.

• - Cellulose sowie
• - mindestens einen nichtionischen Celluloseether.

The cleaning products according to the invention contain as component d) at least one stabilizing agent of natural origin, comprising

• - cellulose as well
• - At least one nonionic cellulose ether.

It has been found that the specific mixture of cellulose and a nonionic cellulose ether is particularly suitable as the exclusive stabilizing agent in the cleaning products according to the invention. The mixture not only ensures long-term stabilization of the abrasives (in the sense that the particles are kept in suspension and do not sediment even with temperature fluctuations and long storage times), but also the stabilization of other hydrophobic auxiliary and care substances (such as perfume oils, pearlescent and / or opacifiers), for which alkoxylated solubilizers are usually required. It was also found that the viscosity adjustment of the cleaning products according to the invention is facilitated by the use of the cellulose / cellulose ether mixture, because the mixture increases the salt tolerance of the products, so that sufficient and satisfactory thickening with sodium chloride can be achieved.

“Cellulose” in the context of the present invention is understood to mean cellulose obtained by fermentation (fermentation derived cellulose - FDC). FDC can be produced by bacteria from natural sources such as corn syrup. A suitable bacterium is, for example, Gluconacetobacter xylinus. FDC is pure cellulose and is chemically identical to cellulose obtained from plants in the usual ways. However, FDC fibers have a three-dimensional, net-like structure and a smaller diameter than cellulose fibers obtained from plants, which means that they also have a larger surface-weight ratio. This structure enables components to be suspended particularly well, even when FDC is used in small amounts.

"Nonionic cellulose ethers" within the meaning of the present invention can preferably be selected from the group consisting of methyl cellulose, ethyl cellulose, propyl cellulose, methyl ethyl cellulose, carboxymethyl cellulose, ethyl carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethylhydroxyethyl cellulose, methylhydroxyethyl cellulose, hydroxypropylmethyl cellulose, ethylhydroxyethyl cellulose, Methylethylhydroxyethyl cellulose and mixtures thereof. Hydroxyethyl cellulose, hydroxypropyl cellulose and / or carboxymethyl cellulose are preferred. Carboxymethyl cellulose is particularly preferred.

In a preferred embodiment, the cleaning products according to the invention contain a mixture of cellulose and carboxymethyl cellulose, very particularly preferably a mixture of FDC and carboxymethyl cellulose. Such mixtures are known and commercially available, for example as an aqueous-alcoholic liquid under the trade designation Arbalon ^® R-fiftieth

Cellulose and nonionic cellulose ethers (preferably cellulose and carboxymethyl cellulose, very particularly preferably FDC and carboxymethyl cellulose) can be used in the cleaning products according to the invention (based on their total weight), preferably in amounts of 0.001 to 5% by weight each, more preferably 0.005 to 4% by weight. %, particularly preferably from 0.01 to 3% by weight and in particular from 0.02 to 2% by weight are used. Alternatively, the commercial product Arbalon ^®, for example, R-50 in the inventive cleaning products in a weight proportion of 0.5 to 5 wt .-% (more preferably from 0.7 to 4 wt .-%, particularly preferably from 0.8 to 3 wt .-% and in particular from 1 to 2% by weight) of the total weight of the cleaning products.

The cleaning products according to the invention contain at least one anionic surfactant as a mandatory component. To further support the cleaning with optimal mildness, it can be advantageous if the cleaning products contain other surfactants that are mild on the skin. These can be selected from amphoteric and / or zwitterionic and / or nonionic surfactants.

In a further preferred embodiment, the cleaning products according to the invention contain at least one amphoteric and / or zwitterionic surfactant in a weight proportion of 0.5 to 7.5% by weight of the total weight of the cosmetic cleaning product. Fractions by weight of 0.75 to 7% by weight, very particularly preferably 1 to 6.5% by weight and in particular 1.5 to 6% by weight are particularly preferred.

The suitable amphoteric and / or zwitterionic types of surfactants which can be used in the cleaning products according to the invention include, for example, one or more compounds of the formulas (i) to (vii) below. The radical R therein preferably represents a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 7 to 23 carbon atoms (formulas (i) and (ii)) or a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical with 8 to 24 carbon atoms (formulas (iii) to (vii)):

Preferred amphoteric surfactants of the aforementioned formulas (i) to (vii) contain as radical R predominantly a straight-chain or branched, saturated, mono- or polyunsaturated alkyl radical with 8 to 20, more preferably 8 to 18 and in particular 8 to 16 C. Atoms. Amphoteric surfactants b) in which the remainder R is derived from coconut oil are particularly preferred. Particularly preferred are those under the INCI names Sodium Cocoamphodiacetate, Disodium Cocoamphodiacetate, Sodium Lauroamphodiacetate, Sodium Lauroamphodiacetate, Sodium Cocoamphopropionate, Disodium Cocoamphodipropionate, Coco Betaine, Lauryl Betaine, Cocamidopropylbetain and surfactants known from several suppliers and / or lauramidopropyl betaine and / or lauramide. Surfactants with the INCI names cocamidopropyl betaine, lauramidopropyl betaine, cocoampho (di) acetate and / or lauroapho (di) acetate are particularly preferred.

In a further preferred embodiment, the cleaning products according to the invention contain at least one nonionic surfactant in a weight proportion of 0.5 to 7.5% by weight of the total weight of the cosmetic cleaning product. Fractions by weight of 0.75 to 6% by weight, very particularly preferably 1 to 5% by weight and in particular 1.25 to 6% by weight are particularly preferred.

• - Alkylpolyglucoside, vorzugsweise die unter den INCI-Bezeichnungen Coco Glucoside, Lauryl Glucoside und/oder Decyl Glucoside bekannten Verbindungen
• - C₈-C₃₀-Fettsäuremono- und -diester von Glycerin, insbesondere die unter der INCI-Bezeichnung Glyceryl Caprylate/Caprate bekannte Verbindung,
• - Glucamide, insbesondere die unter den INCI-Bezeichnungen Cocoyl Methyl Glucamide oder Lauroyl/Myristoyl Methyl Glucamide bekannten Verbindungen.

Particularly preferred nonionic surfactants are

• - Alkyl polyglucosides, preferably the compounds known under the INCI names Coco Glucoside, Lauryl Glucoside and / or Decyl Glucoside
• - C ₈ -C ₃₀ fatty acid mono- and diesters of glycerol, in particular the compound known under the INCI name Glyceryl Caprylate / Caprate,
• - Glucamides, in particular the compounds known under the INCI names Cocoyl Methyl Glucamide or Lauroyl / Myristoyl Methyl Glucamide.

Alkyl polyglucosides are particularly preferred because of their foam-stabilizing properties.

To further support the stability, the viscosity and to optimize the flow behavior, it can be advantageous if the cleaning products according to the invention additionally contain a natural thickener.
These are preferably understood to mean natural hydrocolloids, because these can contribute to stabilizing components b) and c) and to a pleasant texture of the cleaning products according to the invention.
Examples of suitable natural hydrocolloids are polysaccharides such as glucanan, modified and unmodified starches, amylose, amylopectin, dextrans,, mannans, xylans, lignins, chitin, chitosans, pectins, alginic acids and alginates, arabinogalactans, carageenans and carrageenates (agar, gumme arabicum, karaya), locust bean gum, galactomannans such as guar gum and its non-ionic derivatives (hydroxypropyl guar), xanthan gum, scleroglucan and mixtures thereof.
Gums are particularly preferred, and xanthan gum and / or scleroglucan (scleroticum gum) are particularly preferred.

In a preferred embodiment, the cosmetic cleaning products according to the invention contain at least one - different from d) - natural thickening agent selected from the group of gums in a weight proportion of 0.1 to 5% by weight of the total weight of the cosmetic cleaning product.
Fractions by weight of 0.15 to 4% by weight, very particularly preferably 0.2 to 3% by weight and in particular 0.25 to 2% by weight, are particularly preferred.

Within this embodiment, cosmetic cleaning products are particularly preferred which contain a mixture of xanthan gum and sclerotium gum in the aforementioned amounts.

As already stated earlier, the exclusive use of stabilizers of natural origin d) can stabilize hydrophobic auxiliary and care substances and facilitate the adjustment of the viscosity of the cleaning products according to the invention. If necessary, the cleaning products according to the invention can additionally contain natural thickeners (such as xanthan gum and / or sclerotium gum) to aid in adjusting the viscosity. In any case, the use of ethoxylated compounds as stabilizers and / or thickeners can be dispensed with entirely, which is also advantageous for ecological reasons.

In a further preferred embodiment, the cleaning products according to the invention are essentially free of alkoxylated (in particular ethoxylated) compounds.

In the context of the present invention, “essentially free” means a content of free alkoxylated (in particular ethoxylated) compounds of less than 0.1% by weight, preferably less than 0.05% by weight and in particular 0% by weight understood (based on the total weight of the cosmetic cleaning product).

Furthermore, it is not necessary to add synthetic stabilizers to the cleaning products according to the invention. In particular, the use of polyacrylate polymers and their derivatives is not necessary.

Another preferred embodiment is accordingly characterized in that the cleaning products according to the invention are essentially free of polymeric stabilizers. Within this embodiment it is particularly preferred if the cleaning products according to the invention are essentially free of polymeric stabilizers based on acrylic acid and / or acrylic acid derivatives.

In this context, “essentially free” is understood according to the invention to mean that the cleaning products - based on their total weight - a maximum of 0.01% by weight, preferably a maximum of 0.005% by weight and in particular 0% by weight of polymeric stabilizers, in particular polymeric Contain stabilizers based on acrylic acid and / or acrylic acid derivatives.

In addition to the aforementioned essential and optional ingredients, the cosmetic cleaning products according to the invention can contain at least one further conditioning active ingredient to further increase their care properties, preferably a skin conditioning active ingredient from the group of cationic polymers of plant extracts, allantoin and / or vitamins.

• - quaternisierte Cellulose-Derivate, wie sie unter den Bezeichnungen Celquat^® und Polymer JR^® im Handel erhältlich sind,
• - hydrophob modifizierte Cellulosederivate, beispielsweise die unter dem Handelsnamen SoftCat^® vertriebenen kationischen Polymere,
• - kationische Alkylpolyglycoside,
• - kationisierter Honig, beispielsweise das Handelsprodukt Honeyquat^® 50,
• - kationische Guar-Derivate, wie insbesondere die unter den Handelsnamen Cosmedia^®Guar N-Hance^® und Jaguar^® vertriebenen Produkte
• - kationische Cassia - und/oder Inulin-Derivate wie die unter den INCI-Bezeichnungen Cassia Hydroxypropyltrimonium Chloride und Hydroxypropyltrimonium Inulin bekannten kationischen Polymere.

Suitable cationic polymers are, in particular, polymers obtainable from natural sources such as:

• - quaternized cellulose derivatives, as they are commercially available ^{under the names Celquat ®} and Polymer JR ^®,
• - hydrophobically modified cellulose derivatives, for example the cationic polymers sold ^{under the trade name SoftCat ®,}
• - cationic alkyl polyglycosides,
• - Cationized honey, for example the commercial product Honeyquat ^® 50,
• - cationic guar derivatives, such as in particular the products sold under the trade names Cosmedia® ^® guar N-Hance ^® and Jaguar ^®
• - Cationic cassia and / or inulin derivatives such as the cationic polymers known under the INCI names Cassia Hydroxypropyltrimonium Chloride and Hydroxypropyltrimonium Inulin.

Cationic polymers of natural origin such as cationic polysaccharide polymers, for example quaternized cellulose polymers, hydrophobically modified cationic cellulose derivatives and / or cationic guar derivatives are preferred.
The cationic polymers known under the INCI names Guar Hydroxypropyltrimonium Chloride, Polyquaternium-10, Polyquaternium-67 are particularly preferred; Guar Hydroxypropyltrimonium Chloride is particularly preferred.
The cosmetic cleaning products according to the invention contain cationic polymers - preferably guar hydroxypropyltrimonium chloride - preferably in a weight proportion of 0.01 to 2% by weight, particularly preferably 0.025 to 1.5% by weight and in particular 0.05 to 1% by weight am Total weight of cleaning products.

Suitable plant extracts are above all the extracts from green tea, oak bark, nettle, witch hazel, hops, henna, chamomile, burdock root, horsetail, hawthorn, linden blossom, almond, aloe vera, spruce needle, horse chestnut, date palm, cinnamon tree, sandalwood, juniper, Mango, apricot, lime, wheat, kiwi, melon, orange, grapefruit, sage, rosemary, birch, mallow, valerian, meadowfoam, quendel, yarrow, thyme, lemon balm, croissant, coltsfoot, marshmallow, meristem, ginseng, coffee, cocoa, Moringa, ginger root and Ayurvedic plant extracts such as Aegle Marmelos (Bilwa), Cyperus Rotundus (Nagar Motha), Emblica Officinalis (Amalki), Morida Citrifolia (Ashyuka), Tinospora Cordifolia (Guduchi), Santalum album, (Chanduchana), Crocus Suma ), Cinnamonum Zeylanicum and Nelumbo Nucifera (Kamala), sweet grasses such as wheat, barley, rye, oats, spelled, maize, the different varieties of millet (millet, finger millet, millet as examples), Zu Cane, ryegrass, meadow foxtail, oat grass, ostrich grass, fescue grass, bamboo, cottonseed, pennon cleaner grass, Andropogonodeae (Imperata cylindrical also called flame grass or Cogon grass), buffalo grass, silt grass, dog tooth grass, rice, lemon grass Zizania (wild rice), beach grass, herbaceous oats, honey grasses, trembling grasses, panicle grasses, couch grass and echinacea, in particular Echinacea angustifolia DC, Echinacea paradoxa (Norton), Echinacea simulata, E. atrorubens, E. tennesiensis, Echinacea strigosa (Mc. Gregeaor), Echinacea strigosa (Mc. Gregeaor) , Echinacea purpurea (L.) Moench and Echinacea pallida (Nutt), all types of algae, coral moss and seaweed (such as Macrocystis pyrifera extract), all types of wine and pericarp of Litchie chinensis. Suitable extracts can be obtained from the fruits, seeds, flowers, roots, leaves and / or bark of the above-mentioned plants or from the entire plants (algae, seaweed).
According to the invention, the plant extracts can be used both in pure and in diluted form. If they are used in diluted form, they usually contain approx. 2-80% by weight of active substance and, as the solvent, the extractant or extractant mixture used in their production. Suitable extractants are usually water and / or alcohols.
Aqueous-alcoholic extracts from seaweed, chamomile and / or coral moss are particularly preferred.
The plant extract (s) can be used in the cosmetic cleaning products according to the invention preferably in total amounts of 0.001 to 1% by weight, preferably 0.05 to 0.75 and in particular 0.1 to 0.5% by weight, the amount given being relate to the weight of the cosmetic cleaning products.

Allantoin can be added to the cosmetic cleaning products according to the invention preferably to reduce the drying out of the skin during cleaning and to increase the suppleness and smoothness of the skin in amounts of 0.001 to 1% by weight, more preferably 0.005 to 0.75% by weight and in particular 0.01 up to 0.5% by weight can be added, the quantitative data being based on the total weight of the cosmetic cleaning products.

• • Vitamin A: zur Gruppe der als Vitamin A bezeichneten Substanzen gehören das Retinol (Vitamin A₁) sowie das 3,4-Didehydroretinol (Vitamin A₂). Das β-Carotin ist das Provitamin des Retinols. Als Vitamin A-Komponente kommen beispielsweise Vitamin A-Säure und deren Ester, Vitamin A-Aldehyd und Vitamin A-Alkohol sowie dessen Ester wie das Palmitat und das Acetat in Betracht.
• • Vitamin B: zur Vitamin B-Gruppe oder zu dem Vitamin B-Komplex gehören u. a.
  • > Vitamin B₁ (Thiamin)
  • > Vitamin B₂ (Riboflavin)
  • > Vitamin B₃. Unter dieser Bezeichnung werden häufig die Verbindungen Nicotinsäure und Nicotinsäureamid (Niacinamid) geführt.
  • > Vitamin B₅ (Pantothensäure und Panthenol). Im Rahmen dieser Gruppe wird bevorzugt das Panthenol eingesetzt. Einsetzbare Derivate des Panthenols sind insbesondere die Ester und Ether des Panthenols, Pantolacton sowie kationisch derivatisierte Panthenole. Einzelne Vertreter sind beispielsweise das Panthenoltriacetat, der Panthenolmonoethylether und dessen Monoacetat sowie kationische Panthenolderivate.
  • > Vitamin B₆ (Pyridoxin sowie Pyridoxamin und Pyridoxal).
• • Vitamin C (Ascorbinsäure): die Verwendung in Form des Palmitinsäureesters, der Glucoside oder Phosphate kann bevorzugt sein. Die Verwendung in Kombination mit Tocopherolen kann ebenfalls bevorzugt sein.
• • Vitamin E (Tocopherole, insbesondere α-Tocopherol).
• • Vitamin F: unter dem Begriff „Vitamin F“ werden üblicherweise essentielle Fettsäuren, insbesondere Linolsäure, Linolensäure und Arachidonsäure, verstanden.
• • Vitamin H: Als Vitamin H wird die Verbindung (3aS,4S, 6aR)-2-Oxohexahydrothienol[3,4-d]-imidazol-4-valeriansäure bezeichnet, für die sich aber zwischenzeitlich der Trivialname Biotin durchgesetzt hat.

Suitable "vitamins" are preferably to be understood as meaning the following vitamins, provitamins and vitamin precursors and their derivatives:

• • Vitamin A: the group of substances known as vitamin A includes retinol (vitamin A ₁ ) and 3,4-didehydroretinol (vitamin A ₂ ). The β-carotene is the provitamin of retinol. As vitamin A components, for example, vitamin A acid and its esters, vitamin A aldehyde and vitamin A alcohol and its esters such as palmitate and acetate come into consideration.
• • Vitamin B: belong to the vitamin B group or to the vitamin B complex, among others
  • > Vitamin B ₁ (thiamine)
  • > Vitamin B ₂ (riboflavin)
  • > Vitamin B ₃ . The compounds nicotinic acid and nicotinic acid amide (niacinamide) are often used under this name.
  • > Vitamin B ₅ (pantothenic acid and panthenol). In this group, preference is given to using panthenol. Usable derivatives of panthenol are in particular the esters and ethers of panthenol, pantolactone and cationically derivatized panthenols. Individual representatives are, for example, panthenol triacetate, panthenol monoethyl ether and its monoacetate and cationic panthenol derivatives.
  • > Vitamin B ₆ (pyridoxine as well as pyridoxamine and pyridoxal).
• • Vitamin C (ascorbic acid): use in the form of the palmitic acid ester, glucosides or phosphates may be preferred. Use in combination with tocopherols can also be preferred.
• • Vitamin E (tocopherols, especially α-tocopherol).
• • Vitamin F: the term “vitamin F” is usually understood to mean essential fatty acids, in particular linoleic acid, linolenic acid and arachidonic acid.
• • Vitamin H: The compound (3aS, 4S, 6aR) -2-oxohexahydrothienol [3,4-d] -imidazole-4-valeric acid is referred to as vitamin H, for which the common name biotin has meanwhile established itself.

Vitamins, provitamins and vitamin precursors from groups A, B, E and H are particularly preferred. Nicotinic acid amide, biotin, pantolactone and / or panthenol are very particularly preferred; Nicotinic acid amide and / or panthenol are particularly preferred. The proportion by weight of the vitamin (s), vitamin derivative (s), and / or the vitamin precursor (s) in the total weight of the cosmetic cleaning products according to the invention is preferably 0.005 to 2% by weight, more preferably 0.006 to 1.5% by weight , particularly preferably 0.008 to 1% by weight and in particular 0.01 to 0.50% by weight.

• - UV-Filter,
• - Strukturanten wie Maleinsäure und Milchsäure,
• - Farbstoffe zum Anfärben des Mittels,
• - Substanzen zur Einstellung des pH-Wertes, beispielsweise α- und β-Hydroxycarbonsäuren wie Citronensäure, Milchsäure, Äpfelsäure, Glycolsäure,
• - Komplexbildner wie EDTA, NTA, β-Alanindiessigsäure und Phosphonsäuren,
• - Ceramide. Unter Ceramiden werden N-Acylsphingosin (Fettsäureamide des Sphingosins) oder synthetische Analogen solcher Lipide (sogenannte Pseudo-Ceramide) verstanden,
• - Konservierungsmittel wie Benzoesäure, Salicylsäure und/oder deren Salze,
• - Treibmittel wie Propan-Butan-Gemische, N₂O, Dimethylether, CO₂ und Luft,
• - Antioxidantien,
• - Perlglanzmittel wie EGDS,
• - Parfumkomponenten,
• - Viskositätsregler wie Elektrolytsalze (NaCI).

Further active ingredients, auxiliaries and additives that can be used in the cosmetic cleaning products according to the invention are, for example:

• - UV filter,
• - structurants such as maleic acid and lactic acid,
• - dyes for coloring the product,
• - Substances for adjusting the pH value, for example α- and β-hydroxycarboxylic acids such as citric acid, lactic acid, malic acid, glycolic acid,
• - complexing agents such as EDTA, NTA, β-alanine diacetic acid and phosphonic acids,
• - ceramides. Ceramides are understood to mean N-acylsphingosine (fatty acid amides of sphingosine) or synthetic analogs of such lipids (so-called pseudo-ceramides),
• - preservatives such as benzoic acid, salicylic acid and / or their salts,
• - Propellants such as propane-butane mixtures, N ₂ O, dimethyl ether, CO ₂ and air,
• - antioxidants,
• - pearlescent agents such as EGDS,
• - perfume components,
• - Viscosity regulators such as electrolyte salts (NaCI).

• - Suspendierung von Abrasivstoffen und/oder
• - Solubilisierung hydrophober Wirk- oder Pflegestoffe

in Sulfattensid-freien kosmetischen Reinigungsprodukten.A second object of the invention is the cosmetic use of at least one stabilizing agent of natural origin, comprising cellulose and at least one nonionic cellulose ether, for

• - Suspension of abrasives and / or
• - Solubilization of hydrophobic active ingredients or care substances

in sulfate surfactant-free cosmetic cleaning products.

What has been said about the agents according to the invention applies to preferred embodiments of the use according to the invention.

Examples:

• The following cosmetic cleaning products according to the invention were produced (the quantities given relate to% by weight):

1 2 3 4th Sodium Methyl Cocoyl Taurate 1-7 Disodium Lauryl Sulfosuccinate 0.5-7 Sodium Cocoyl Glutamate 1-10 1-10 Sodium Lauroyl Methyl Isethionate 1-15 Cocamidopropyl betaines 1-7 1-10 Disodium Cocoamphodiacetate 0.5-3 Coco Glucoside 0.5-5 1-10 Glycerin 1-15 1-5 1-5 1-5 Arbalon ^® R-50 * 0.5-5 0.5-5 0.5-5 0.5-5 Behenyl alcohol 1-5 1-5 Helianthus Annuus (Sunflower) Seed Oil 0.1-5 0.1-5 0.01-1 Butyrospermum Parkii (Shea) Butter 0.1-5 0.1-5 Macrocystis pyrifera extract 0.001-1 Chamomilla Recutita Flower Extract 0.001-1 Allantoin 0.001-1 Perfume 0.1-2 0.1-2 0.1-2 0.1-2 Xanthan gum 0.1-2 0.1-2 Sclerotium Gum 0.1-2 0.1-2 Prunus Armeniaca (Apricot) Seed Powder 0.1-1 0.1-1 0.1-1 0.1-1 Polyquaternium-10 0.1-2 Preservatives q.s. q.s. q.s. q.s. pH adjusting agent (up to pH 4.5 - 5.5) q.s. q.s. q.s. q.s. water ad 100 ad 100 ad 100 ad 100

• * Arbalon ^® R-50 (INCI name: Aqua, Glycerin, Cellulose, Cellulose Gum, Sodium Bezoate, Benzoic Acid); CP Kelco

• • höhere Natürlichkeit (Rohstoffe/Gesamtformulierung)
• • frei von Polymeren zur Solubilisierung/Verdickung/Stabilisierung
• • frei von Sulfattensiden

The cosmetic cleaning products according to the invention of Examples 1-4 have the following advantages over comparative formulations:

• • higher naturalness (raw materials / overall formulation)
• • Free of polymers for solubilization / thickening / stabilization
• • free of sulfate surfactants

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was 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.

Patent literature cited

• DE 102017216245 [0004]

Claims (10)

Cosmetic cleaning product containing a) at least one anionic surfactant, b) at least one abrasive of natural origin, c) at least one hydrophobic active or care substance and d) at least one stabilizing agent of natural origin, containing - cellulose and - at least one nonionic cellulose ether, characterized in , that the cleaning product does not contain any anionic sulphate surfactants. Cosmetic cleaning product after Claim 1 containing - 1 to 20% by weight of at least one anionic surfactant a), - 0.01 to 10% by weight of at least one abrasive of natural origin b), - 0.01 to 7% by weight of at least one hydrophobic active or care substance c) and 0.001 to 5% by weight of at least one stabilizing agent of natural origin d), the quantities given being based on the total weight of the cosmetic cleaning product. Cosmetic cleaning product according to one of the preceding claims, containing as anionic surfactant a) one or more surfactants selected from (i) acyl glycinates, (ii) acyl sarcosinates, (iii) acyl lactylates, (iv) acyl glutamates, (v) acyl aspartates, (vi) acyl taurates, (vii) acyl isethionates, (viii) sulfosuccinates and (ix) sulfoacetates and the corresponding salted forms of (i) to (ix), the acyl groups comprising 10 to 30 carbon atoms. Cosmetic cleaning product according to one of the preceding claims, containing as abrasive substance of natural origin one or more abrasives selected from plant waxes, crushed and / or ground plant parts such as shells, kernels and / or nuts, bran, celluloses, minerals such as sand and / or lava ash . Cosmetic cleaning product according to one of the preceding claims, containing as hydrophobic active or care substance c) one or more substances from the group of - C ₁₀ -C ₃₀ fatty alcohols, - C ₁₀ -C ₃₀ fatty acids, - fatty acid esters, - vegetable oils, Butter and / or wax, - perfume oils. Cosmetic cleaning product according to one of the preceding claims, containing as natural stabilizing agent d) a mixture of - FDC and - carboxymethyl cellulose. Cosmetic cleaning product according to one of the preceding claims, containing at least one amphoteric and / or zwitterionic surfactant in a weight proportion of 0.5 to 7.5% by weight of the total weight of the cosmetic cleaning product and / or at least one nonionic surfactant in a weight proportion of 0, 5 to 7.5% by weight based on the total weight of the cosmetic cleaning product. Cosmetic cleaning product according to one of the preceding claims, containing at least one natural thickener selected from the group of gums in a weight proportion of 0.1 to 5% by weight of the total weight of the cosmetic cleaning product. Cosmetic cleaning product according to one of the preceding claims, which is substantially free from alkoxylated compounds and / or which is substantially free from polymeric stabilizers, preferably which is essentially free of polymeric stabilizers based on acrylic acid and / or acrylic acid derivatives. Use of at least one stabilizer of natural origin, containing cellulose and at least one nonionic cellulose ether, for - Suspension of abrasives and / or - Solubilization of hydrophobic active ingredients or care substances in cosmetic cleaning products that do not contain sulfate surfactants.