CN103402486A

CN103402486A - Two-part cosmetic product

Info

Publication number: CN103402486A
Application number: CN2012800117086A
Authority: CN
Inventors: A-L.贝尔纳; C.梅纳
Original assignee: LOreal SA
Current assignee: LOreal SA
Priority date: 2011-01-05
Filing date: 2012-01-02
Publication date: 2013-11-20
Anticipated expiration: 2032-01-02
Also published as: CN103402486B; WO2012093103A3; WO2012093103A2; FR2969921B1; FR2969921A1

Abstract

The invention relates to a cosmetic assembly comprising: a) a first aqueous composition comprising: - at least one active agent chosen from peroxides, alpha-hydroxy acids, beta- hydroxy acids and mixtures thereof, and - at least one polymer comprising at least one monomer containing a sulphonic group; and b) a second aqueous composition comprising: - an anionic foaming surfactant and an amphoteric foaming surfactant in an amphoteric surfactant/anionic surfactant ratio ranging from 0.9 to 80/20, wherein the total content of anionic and amphoteric surfactants being greater than or equal to 10% by weight relative to the total weight of the second composition, and - a gelling polymer.

Description

The bi-component cosmetic product

The present invention relates to a kind of cosmetics assembly, comprise the first waterborne compositions and foaming the second waterborne compositions that comprise acid activity agent or peroxide.

Also relate to this cosmetics assembly in beauty treatment or the purposes of dermatological field, or relate to and comprise this assembly is applied to the beauty method on skin.

Anti-microbial property for it on skin or the acid activity agent of hair bright performance or peroxide be H for example ₂o ₂be difficult to be formulated in composition, foam, because maintain the required sour pH of this activating agent stability, relate to and use surfactant alkali stable under this pH, this has limited the selection of possible (both sexes, nonionic, sulfonate) surfactant.

In addition, in order to represent optimum activity, these activating agents may be activated by inconsistent alkali cpd in this acid supplement.

For this reason, the bi-component foamed products has been proposed, one of them component comprises the compositions based on the acid activity agent, wherein another component comprises composition, foam, for example document WO 2008/045174 has proposed a kind of bi-component product, comprise the compositions A that contains the amphoteric surfactant that foams and the compositions B that contains hydrogen peroxide, be applied on skin after described compositions is mixed.Yet the mixture of acquisition is liquid, not too thick and not too foaming.

Therefore, the formula of bi-component product relates to following restriction, that is, these two compositionss have the high viscosity with gel form separately, can easily process and mix that to make the final composition that derives from this mixture be uniformly and be that beauty treatment is upper acceptable.

Yet, widely used hydrophilic gel, the for example polymer based on the 2-acrylamide-2-methyl propane sulfonic or acrylate polymer, be responsive and make the composition, foam of the salt that they introduce by foaming surfactant with enrichment contact the decline that can cause viscosity for salt, and so cause the remarkable fluidisation of mixture: so can not maintain required concordance.

Therefore, seek the bi-component foamed products of preparation based on acid activity agent or peroxide, it has good foam performance, and maintains its viscosity.

The applicant can show, combines the compositions of the gel based on acid activity agent or peroxide and the cosmetics assembly that comprises to the composition, foam of the specific surfactant of fixed-ratio makes it possible to meet above-mentioned requirements.

Therefore, an object of the present invention is a kind of cosmetics assembly, comprising:

A) the first waterborne compositions comprises:

-at least one is selected from the activating agent of peroxide, 'alpha '-hydroxy acids, beta-hydroxy acid and their mixture, and

-at least one polymer, it comprises at least one and contains sulfonic monomer

With

B) the second waterborne compositions comprises:

-anion foaming surfactant and both sexes foaming surfactant, the ratio of amphoteric surfactant/anion surfactant is in 0.9 to 80/20 scope,

-with respect to the gross weight of the second compositions, the total content of anion and amphoteric surfactant is more than or equal to 10wt%, and

-gel polymer.

Make and may obtain according to the use of cosmetics assembly of the present invention, after mixing the first and second compositionss, the stable gel composition, foam with gratifying viscosity.

Can be for keratin substances as skin and the keratin fiber cosmetic treatments as hair according to cosmetics assembly of the present invention.

It especially can be for the treatment of oily skin, seborrheic dermatitis and the dermatitis relevant to seborrheic dermatitis, especially acne and/or blackhead and/or acne.

Can also be for bright keratin substances according to cosmetics assembly of the present invention.

Another theme of the present invention is a kind of cosmetic treatment method of keratin substances, after being included in the compositions of mixing formation according to cosmetics assembly of the present invention, to keratin substances, applies described assembly.

Therefore, another theme of the present invention is the cosmetic treatment method of keratin substances, comprises to keratin substances and applies at least mixture of the following material of one deck:

The-the first waterborne compositions comprises:

-at least one is selected from the activating agent of peroxide, 'alpha '-hydroxy acids, beta-hydroxy acid, and

-at least one polymer, it comprises at least one and contains sulfonic monomer,

With

The-the second waterborne compositions comprises:

-anion foaming surfactant and both sexes foaming surfactant, amphoteric surfactant/anion surfactant ratio in 0.9 to 80/20 scope,

-gel polymer.

According to a special embodiment of the present invention, the first and second compositionss of cosmetics assembly are by weight with the ratio between 100/50 and 80/100, and preferably the ratio between 100/80 and 80/100 is mixed.

According to an embodiment variant, described compositions be blended in described assembly immediately before using and thereby be applied at least one keratin substances before carry out.

According to another embodiment, be blended in during being applied to keratin substances and carry out.

According to an embodiment, under the existence of water, mixture is applied on keratin substances, be then the massage step so that its foaming, then by water, rinse the foam of formation and spot is residual removes.

According to an embodiment, this mixture is used as facial mask (mask), and it is applied on keratin substances, and then after the retention time of 1-10 minute, water rinses.

Another theme of the present invention is for packing and distributes the assembly that forms the compositions of product according to the present invention, described assembly comprises at least two independently compartments, comprises respectively a kind of described compositions and and is adjusted to and distributes discretely two kinds of compositionss or distribute two kinds of compositionss as mixture.

The upper acceptable medium of each self-contained physiology of the first and second compositionss, can be applied on the human keratin material and the nontoxic medium with pleasant outward appearance, abnormal smells from the patient and sensation.

To describe now the compositions formed according to cosmetics assembly of the present invention in detail.

Preferably at 20 ℃, there is the viscosity that is more than or equal to 2Pa.s separately according to the first and second compositionss of the present invention, preferably greater than or equal to 3Pa.s.Use is furnished with at 200s ^-1shear rate under Rheomat 180 machines (from Lamy company) of MS-R1, MS-R2, MS-R3, MS-R4 or the MS-R5 axle (selecting as the conforming function of compositions) that rotate measure viscosity.

In the context of the present invention, statement " at least one " is equal to " one or more ", and except as otherwise noted, the limit of the scope of value is included in this scope.

the first compositions

Therefore be waterborne compositions according to the first compositions of cosmetics assembly of the present invention, comprise:

-at least one polymer, comprise at least one containing sulfonic monomer.

activating agent

Activating agent can be selected from peroxide, acid activity agent, as 'alpha '-hydroxy acids, beta-hydroxy acid, and their mixture.

peroxide

In the context of the present invention, term " peroxide " means the organic or inorganic peroxide of any type.Preferably, this peroxide compound is inorganic, and it especially is selected from hydrogen peroxide H ₂o ₂and metal peroxides, especially sodium peroxide, calper calcium peroxide, Barium dioxide, Magnesium dioxide, lithium peroxide and zinc peroxide.

As organic peroxide, especially can mention urea peroxide.

Preferably, the peroxide used in the first compositions is hydrogen peroxide (for example, CAS 7722-84-1).

For example, 50% the hydrogenperoxide steam generator that can mention that Sigma Aldrich Fine Chemicals sells.

'alpha '-hydroxy acids and beta-hydroxy acid

Can be for the 'alpha '-hydroxy acids of compositions of the present invention comprise at least one-acid of C (OH)-COOH group, especially single acid, diacid or three acid.Keto acid (as vitamin C) is got rid of outside this definition.

The compound that these 'alpha '-hydroxy acids are formula (I):

Wherein R1 and R2 are separate, can be selected from H, CH ₃, CHOHCOOH, CH ₂cOOH, COOH, CH ₂oH (CHOH) _x, wherein x is the integer of 1-6, and C ₆h ₅.

According to a preferred embodiment of the present invention, can be selected from for the 'alpha '-hydroxy acids of compositions of the present invention citric acid, lactic acid, glycolic, gluconic acid, tartaric acid, malic acid, and their mixture, and the plant extract that comprises it, especially fruit extract.

As the beta-hydroxy acid that can use in compositions of the present invention, can mention, for example salicylic acid and its derivant, particularly its silane alcohol base derivant, the i.e. derivant of its formula (II):

Wherein:

-R ₁the ester that means hydroxyl or following formula:

-O-CO-R ₄

R wherein ₄be the saturated or unsaturated aliphatic group with 1-26 carbon atom, preferred 1-18 carbon atom, optionally there is amine or the thiol-functional of 1-18 carbon atom, the preferably alkyl replacement of 1-12 carbon atom,

-R ₂and R ₃, independently of each other, on 3,4,5 or 6 of phenyl ring and mean independently of each other hydrogen atom or group:

-(O) _n-(CO) _m-R ₅

Wherein n and m, separately independently of each other for to equal 0 or 1 integer, but R ₂and R ₃when different, it is hydrogen atom;

-R ₅the saturated aliphatic groups of linearity, branching or the ring-type that mean hydrogen, comprises 1-18 carbon atom, the unsaturated group that comprises 3-18 carbon atom, with pair key 1-9 conjugation or unconjugated, these groups can be replaced by least one substituent group, described substituent group be selected from halogen atom (fluorine, chlorine, bromine, iodine), trifluoromethyl, free form or with the hydroxyl of the acid esters that comprises 1-6 carbon atom free or with the carboxyl of lower alcohol with comprising 1-6 carbon atom or the aryl esterification that comprises 6-10 carbon atom.

The salicyclic acid derivatives of preferred formula (II) is R wherein ₁mean hydroxyl, R ₂mean hydrogen atom, R ₃on 5 of phenyl ring, and R ₅those of the saturated aliphatic groups that expression comprises 3-15 carbon atom.

When salicyclic acid derivatives that said composition comprises formula (II), this derivant can be particularly 5-n-decoyl salicylic acid, 5-n-capryl salicylic acid, 5-n-lauroyl salicylic acid, 5-n-octyl group salicylic acid, 5-n-heptyl oxygen base salicylic acid, 4-n-heptyl oxygen base salicylic acid, 5- uncle-octyl group-salicylic acid, 3- uncle-butyl-5-cresotic acid, 3 uncle-butyl-6-cresotic acid, 3; 5-diisopropyl-salicylic acid, 5-butoxy salicylic acid, 5-octyl group oxygen base salicylic acid, 5-propiono-salicylic acid, 5-n-hexadecanoyl group salicylic acid, 5-n-oleoyl salicylic acid, 5 benzoyl salicylic acid, their monovalence and divalent salts, and their mixture.

This derivant is preferably 5-n-decoyl salicylic acid (INCI title: MEXORYL SAM).

According to a preferred embodiment of the present invention, when the first compositions comprises beta-hydroxy acid, it is salicylic acid preferably.

According to a preferred embodiment, the activating agent existed in the first compositions is peroxide, preferably inorganic peroxide, preferably hydrogen peroxide.

The activating agent that is selected from peroxide, 'alpha '-hydroxy acids and beta-hydroxy acid can exist with the content of the gross weight 0.1-15wt% scope with respect to the first compositions in the first compositions according to the present invention, the preferably scope of 0.5-10wt% and the further more preferably scope of 1-8wt%.

comprise the polymer that at least one contains the sulfonic group monomer

It is water miscible that this use in compositions of the present invention comprises at least one polymer that contains sulfonic monomer or water is dispersible or water-swellable.This polymer used according to the invention can be homopolymer or copolymer, and can comprise sulfonic ethylenically unsaturated monomer acquisition, the form that described sulfonic group can be free form or partially or completely neutralize by least one.These polymer can optionally comprise at least one hydrophobic group and then form amphipathic molecule polymer (or hydrophobically modified polymers).

Preferentially, can be partially or completely by mineral alkali (sodium hydroxide, potassium hydroxide or ammonia) or organic base (as monoethanolamine, diethanolamine or triethanolamine) according to this polymer of the present invention, amino-methyl-propanediol, N-METHYL-ALPHA-L-GLUCOSAMINE, basic amino acid (for example arginine and lysine), and the neutralization of the mixture of these compounds.They normally are neutralized.In the present invention, term " neutralization " refers to be neutralized fully or in fact fully, i.e. the polymer of at least 90% neutralization.

The polymer used in compositions of the present invention has the number-average molecular weight of 1000-20000000g/mol scope usually, preferably in the scope of 20000-5000000g/mol, and more preferably 100000-1500000g/mol.

These can be crosslinked or uncrosslinked according to polymer of the present invention.

The sulfonic monomer that contains of this polymer used in compositions of the present invention especially is selected from vinyl sulfonic acid, styryl sulfonic acid, (methyl) acrylamide (C ₁-C ₂₂) alkyl benzene sulphonate, N-(C ₁-C ₂₂) alkyl (methyl) acrylamide (C ₁-C ₂₂) alkyl sulfonic acid (as undecyl acrylamide methanesulfonic acid), and the form partially or completely neutralized, and their mixture.

According to a preferred embodiment of the invention, this comprises sulfonic monomer and is selected from (methyl) acrylamide (C ₁-C ₂₂) alkyl sulfonic acid, for example acrylamide methanesulfonic acid, acrylamide ethyl sulfonic acid, acrylamide propane sulfonic acid, 2-acrylamide-2-methyl propane sulfonic, 2-Methacrylamide-2-methyl propane sulfonic acid, 2-acrylamide-n-fourth sulfonic acid, 2-acrylamide-2,4,4-trimethyl penta sulfonic acid, 2-Methacrylamide dodecyl sodium sulfonate and 2-acrylamide-2,6-dimethyl-3-sulfonic acid in heptan and the form partially or completely neutralized thereof, and their mixture.

More particularly, use 2-acrylamide-2-methyl propane sulfonic (AMPS), and the form partially or completely neutralized.

When this polymer, while being crosslinked, cross-linking agent can be selected from the polyenoid that is generally used for the crosslinked polymer obtained by radical polymerization and belong to (polyolefinically) unsaturated compound.

The example of the cross-linking agent that can mention comprise divinylbenzene, diallyl ether, dipropylene glycol diallyl ether,

The Polyethylene Glycol diallyl ether, the triethylene glycol divinyl ether, the hydroquinone diallyl ether, ethylene glycol or TEG two (methyl) acrylate, trimethylolpropane triacrylate, methylene-bisacrylamide, the di-2-ethylhexylphosphine oxide Methacrylamide, triallylamine, triallyl cyanurate, the diallyl maleate ester, tetraallylethylene diamine, tetraallyl oxygen base ethane, trimethylolpropane allyl ether, pi-allyl (methyl) acrylate, the allyl ether of the alcohol of sugar series, or polyfunctional alcohol's other pi-allyl or vinyl ethers, and the allyl ester of phosphoric acid and/or vinyl phosphonic acid derivative, or the mixture of these compounds.

The preferred embodiment according to the present invention, this cross-linking agent is selected from methylene-bisacrylamide, allyl methyl acrylate and trimethylolpropane triacrylate (TMPTA).With respect to polymer, the degree of cross linking is usually in the scope of 0.01mol% to 10mol% and be more preferably 0.2mol% to 2mol%.

When the polymer used during for homopolymer, they only comprise contain sulfonic monomer and, if they are crosslinked, one or more cross-linking agent.

Usually, preferred AMPS homopolymer is characterised in that they comprise random:

A) unit with following formula (III) of 90-99.9wt%:

X wherein ⁺mean proton, alkali metal cation, alkaline earth metal cation or ammonium ion, be not more than the cation X of 10mol% ⁺may be proton H ⁺;

B) crosslink unit that is derived from least one monomer that contains at least two olefinic double bonds of 0.01-10wt%; This part by weight is with respect to the definition of the gross weight of this polymer.

The unit of the formula (III) that more particularly preferred homopolymer according to the present invention comprises 98-99.5wt%, and the crosslink unit of 0.2-2wt%.

Especially the such polymer that can mention is 2-acrylamide-2-methyl propane sulfonic homopolymer crosslinked and neutralization, by Clariant company, with trade name Hostacerin AMPS, sells (CTFA title: polypropylene acyl group dimethyl taurine ammonium).

Described polymer can also be amphipathic homopolymer (or hydrophobically modified homopolymer), be selected from by with C ₆-C ₂₂the random amphipathic AMPS polymer of the reaction modifying of n-monoalkylamine or two-n-alkylamine, those that for example describe in document WOA 00/31154, it is the grafting homopolymer.

When the polymer used, during for copolymer, they can, by containing sulfonic ethylenically unsaturated monomer and other ethylenically unsaturated monomer,, containing sulfonic ethylenically unsaturated monomer, obtain.

Described contain sulfonic ethylenically unsaturated monomer be selected from described above those.

Describedly can not be selected from the unsaturated hydrophilic monomer of olefinic, the unsaturated hydrophobic monomer of olefinic and their compositions containing sulfonic ethylenically unsaturated monomer.When described polymer comprises hydrophobic monomer, it has formed amphipathic nature polyalcohol (being also referred to as hydrophobically modified polymers).

The unsaturated hydrophilic monomer of described olefinic for example can be selected from the alkyl derivative of (methyl) acrylic acid, its beta substitution or the ester obtained with the mixture of its single methanol or single aklylene glycol or poly alkylene glycol, (methyl) acrylamide, vinyl pyrrolidone, vinyl formamide, maleic anhydride, itaconic acid, maleic acid or these compounds.

When the described polymer according to compositions of the present invention is can be when containing the copolymer that the unsaturated hydrophilic monomer of sulfonic ethylenically unsaturated monomer and olefinic obtains, it particularly can be selected from:

(1) acrylamide or Methacrylamide and 2-acrylamide-2-methyl--the crosslinked anionic copolymer of propane sulfonic acid, especially be those of W/O emulsion form, as Seppic company with title Sepigel 305(CTFA title: polyacrylamide/C13-14 isoparaffin/laureth-7), SEPPIC company is with title Simulgel 600(CTFA title: those that acrylamide/acryloyl group dimethyl sodium taurocholate copolymer/2-Methylpentadecane/polysorbate80) sell;

(2) copolymer of the optionally salinization of the copolymer of (methyl) acrylic or methacrylic acid esters and 2-acrylamide-2-methyl propane sulfonic, particularly 2-acrylamide-2-methyl propane sulfonic and hydroxylated C2-C4 alkyl (methyl) acrylate.

Hydroxylated C2-C4 alkyl (methyl) acrylate monomer can be selected from 2-hydroxy ethyl methacrylate, HEMA, 2,3-dihydroxypropyl acrylate and 2,3-dihydroxypropyl methacrylate.

Described copolymer can be salinization, particularly with the form of alkali metal salt, and for example sodium salt or potassium salt, or with the form of ammonium salt or with the form of the salt of amino alcohol, monoethanolamine salt for example, or for example, with the form of amino acid salts, lysinate.

Advantageously, described copolymer is with the form salinization of sodium salt.

Preferably, the copolymer that described compositions comprises 2-acrylamide-2-methyl propane sulfonic and 2-hydroxy ethyl methacrylate, particularly, with the form of sodium salt, for example SEPPIC company is with trade name Sepinov ^?eMT 10 or Simulgel ^?nS(2-acrylamide-2-methyl propane sulfonic sodium/hydroxy ethyl methacrylate copolymer is as 40% reversed-phase emulsion in polysorbate60 and squalane) (CTFA title: hydroxy ethyl methacrylate/acryloyl group dimethyl sodium taurocholate copolymer/squalane/polysorbate60) (INCI title: those that hydroxy ethyl methacrylate/acryloyl group dimethyl sodium taurocholate copolymer) sell.

This polymer is described in application FR-A-2856691.

Can also mention the copolymer with sodium-salt form of the Simulgel EG(acrylic acid/acrylamide that SEPPIC company sells-2-methyl-propyl sulfonic acid; the reversed-phase emulsion in 2-Methylpentadecane/water as 45%) (CTFA title: sodium acrylate/sodium acryloyldimethyl taurate copolymers/2-Methylpentadecane/polysorbate80); (3) copolymer of 2-acrylamide-2-methyl propane sulfonic and vinyl pyrrolidone or vinyl formamide, for example Clariant company is with title Aristoflex AVC product sold.

When this contains sulfonic monomer with the unsaturated hydrophobic monomer copolymerization of olefinic that comprises hydrophobic chain (being also referred to as aliphatic chain (C6-C50 chain)), the polymer of acquisition is amphiphile, its comprise hydrophilic segment and hydrophobic part the two.This polymer is also referred to as hydrophobically modified polymers.

These hydrophobically modified polymers can also comprise one or more and neither comprise sulfonic group and also do not comprise the monomer of aliphatic chain, the ester that for example mixture of the alkyl derivative of (methyl) acrylic acid, its beta substitution or itself and single methanol or single aklylene glycol or poly alkylene glycol, (methyl) acrylamide, vinyl pyrrolidone, vinyl formamide, maleic anhydride, itaconic acid, maleic acid or these compounds obtains.

As hydrophobically modified polymers, particularly can use can by 2-acrylamide-2-methyl propane sulfonic (AMPS) and at least one comprise at least one contain 6-50 carbon atom, more preferably 6-22 carbon atom, further more preferably 6-18 carbon atom and more particularly the unsaturated hydrophobic monomer of olefinic of the group of 12-18 carbon atom obtain those.

These polymer especially are described in document EP-A-750 899, US-A-5 089 578 and WO-A-2002/43689, and in the following publication from Yotaro Morishima:

-?Self-assembling?amphiphilic?polyelectrolytes?and?their?nanostructures,?Chinese?Journal?of?Polymer?Science,?Vol.?18,?No.?40,?(2000),?323-336；

-?Micelle?formation?of?random?copolymer?of?sodium?2-(acrylamide)-2-methylpropanesulphonate?and?a?nonionic?surfactant?macromonomer?in?water?as?studied?by?fluorescence?and?dynamic?light?scattering,?Macromolecules,?2000,?Vol.?33,?No.?10?-?3694-3704；

-?Solution?properties?of?micelle?networks?formed?by?nonionic?moieties?covalently?bound?to?a?polyelectrolyte:?salt?effects?on?rheological?behavior?-?Langmuir,?2000,?Vol.?16,?No.?12,?5324-5332；

-?Stimuli?responsive?amphiphilic?copolymer?of?sodium?2-(acrylamide)-2-methylpropanesulphonate?and?associative?macromonomers?-?Polym.?Preprint,?Div.?Polym.?Chem.?1999,?40(2),?220-221。

The hydrophobic monomer of these particular polymers is preferably selected from the acrylate of following formula (IV), alkyl acrylate, acrylamide or alkyl acrylamide:

R wherein ₁and R ₃, can be identical or different, mean the C of hydrogen atom or substantially linear or branching ₁-C ₆alkyl (preferable methyl); Y means O or NH; R ₂mean to comprise 6-50 carbon atom, preferred 6-22 carbon atom, further more preferably 6-18 carbon atom and the more especially hydrocarbyl group of 12-18 carbon atom; X means the molal quantity of alkylene oxide (alkylene oxide) and in the scope of 0-100.

R ₂group is preferably selected from the C of substantially linear ₆-C ₁₈alkyl group (for example n-hexyl, n-octyl group, n-decyl, n-cetyl, n-dodecyl or lauryl, or n-octadecyl or stearyl); The C of branching ₆-C ₁₈alkyl group; The C of ring-type ₆-C ₁₈alkyl group (for example, cyclo-dodecyl (C ₁₂) or adamantyl (C ₁₀)); C ₆-C ₁₈the fluoridized group of alkyl (Shi – (CH for example ₂) ₂-(CF ₂) ₉-CF ₃group); Cholesteryl (C ₂₇) or cholesterol ester residue, for example cholesteryl oxygen base caproic acid ester group; Or polyaromatic, as naphthalene or pyrene.In the middle of these groups, more particularly preferably be the alkyl group of substantially linear and more particularly n-dodecyl, n-cetyl or n-octadecyl and their mixture.

According to a particularly preferred form of the present invention, the monomer of formula (IV) comprises at least one epoxy alkane unit (x >=1), and preferably several alkylen groups (x > 1) form polyoxyalkylene chain (polyoxyalkylene chain).This polyoxyalkylene chain is preferably formed by ethylene oxide unit and/or propylene oxide units, further more particularly by ethylene oxide unit, is formed.The quantity of oxyalkylene units (or molal quantity of alkylene oxide) is usually in the scope of 3-100, more preferably 3-50 and further more preferably 7-25.

In the middle of these polymer, can mention:

-copolymer, it can be or can not be crosslinked can being or can not neutralizing with it, with respect to this polymer, the AMPS unit that comprises 15-60wt% and the (C of 40-85wt% ₈-C ₁₆) alkyl (methyl) acrylamide unit or (C ₈-C ₁₆) alkyl (methyl) acrylic ester unit, those that for example describe in document EP-A-750 899;

-terpolymer, with respect to this polymer, the acrylamide unit that comprises 10mol%-90mol%, the AMPS unit of 0.1mol%-10mol% and the n-(C of 5mol%-80mol% ₆-C ₁₈) the alkyl acrylamide unit, for example, at document US-A-5, those that describe in 089,578;

-the AMPS of partially or completely neutralization and the uncrosslinked copolymer of n-dodecyl methyl acrylate, n-cetyl methacrylate or n-octadecyl methyl acrylate, those that for example describe in the article of above-mentioned Morishima;

-the AMPS of partially or completely neutralization and the crosslinked or uncrosslinked copolymer of n-dodecyl methyl acrylamide, those that for example describe in the article of above-mentioned Morishima;

As hydrophobically modified polymers, more especially can mention 2-acrylamide-2-methyl propane sulfonic (AMPS) unit by (i) the above formula (III), wherein X ⁺proton, alkali metal cation, alkaline earth metal cation or ammonium ion, and the (ii) copolymer of the cell formation of following formula V:

Wherein x is illustrated in the integer that 3-100 changes, preferably 3-50, more preferably 7-25; R ₁have and the top identical implication indicated in formula (IV), and R ₄mean linearity or alkyl branching that comprises 6-22 carbon atom, preferred 10-22 carbon atom.

Those that such hydrophobically modified polymers is especially described in the article of above-mentioned Morishima, for its x=25, R ₁mean methyl and R ₄represent the n-dodecyl; Or in document WO-A-02/43689, describe those, for its x=8 or 25, R ₁mean methyl and R ₄represent n-cetyl (C ₁₆), n-octadecyl (C ₁₈) or n-dodecyl (C ₁₂) or their mixture.X more particularly preferably ⁺the polymer that means sodium or ammonium.

Can under existing, one or more initiators obtain according to conventional free radical polymerisation process for the preferred hydrophobically modified polymers according to compositions of the present invention, described one or more initiators are for example the two methyl pentane nitriles, 2 of azodiisobutyronitrile (AIBN), azo, two [2-amidine propane] hydrochlorides (ABAH) of 2-azo, organic peroxide, as dilauryl peroxide, benzoyl peroxide, tert-butyl hydroperoxide etc., the mineral peroxide compound, as potassium peroxydisulfate or Ammonium persulfate., or optional H under reducing agent exists ₂o ₂.

These hydrophobically modified polymers especially can obtain by the radical polymerization in tert-butyl alcohol medium, wherein their precipitations.By using the precipitation polymerization in the tert-butyl alcohol, can obtain the polymer beads distribution of sizes that is particularly conducive to its use.

This reaction can, between 0-150 ℃, preferably at the temperature between 10-100 ℃, under atmospheric pressure or under reduced pressure be carried out.It can also carry out under inert atmosphere, preferably under nitrogen.

These preferred hydrophobically modified polymers are at document EP1 especially, 069, those that describe in 142, and those of the polymerization acquisition by 2-acrylamide-2-methyl propane sulfonic (AMPS) or its sodium or ammonium salt and (methyl) acrylate and following material especially:

The C of-use 8mol oxirane oxyethylation ₁₀-C ₁₈alcohol (from the Genapol C-080 of Clariant company),

The C of-use 8mol oxirane oxyethylation ₁₁oxo alcohol (from the Genapol UD-080 of Clariant company),

The C of-use 7mol oxirane oxyethylation ₁₁oxo alcohol (from the Genapol UD-070 of Clariant company),

The C of-use 7mol oxirane oxyethylation ₁₂-C ₁₄alcohol (from the Genapol LA-070 of Clariant company),

The C of-use 9mol oxirane oxyethylation ₁₂-C ₁₄alcohol (from the Genapol LA-090 of Clariant company),

The C of-use 11mol oxirane oxyethylation ₁₂-C ₁₄alcohol (from the Genapol LA-110 of Clariant company),

The C of-use 8mol oxirane oxyethylation ₁₆-C ₁₈alcohol (from the Genapol T-080 of Clariant company),

The C of-use 15mol oxirane oxyethylation ₁₆-C ₁₈alcohol (from the Genapol T-150 of Clariant company),

The C of-use 11mol oxirane oxyethylation ₁₆-C ₁₈alcohol (from the Genapol T-110 of Clariant company),

The C of-use 20mol oxirane oxyethylation ₁₆-C ₁₈alcohol (from the Genapol T-200 of Clariant company),

The C of-use 25mol oxirane oxyethylation ₁₆-C ₁₈alcohol (from the Genapol T-250 of Clariant company),

The C of-use 25mol oxirane oxyethylation ₁₈-C ₂₂alcohol and/or with the C of 25mol oxirane oxyethylation ₁₆-C ₁₈different alcohol.

The function of the rheological equationm of state of seeking as cosmetic applications and the formula of expectation at the mole percent concentration of the unit of the unit of polymer Chinese style according to the present invention (III) and formula V.It can be between 0.1-99.9mol% scope.

Preferably, for the most hydrophobic polymer, the molar ratio of formula (III) or unit (V) changes at 50.1%-99.9%, is more particularly 70-95% and further more particularly for 80-90%.

Preferably, for not too hydrophobic polymer, the molar ratio of formula (III) or unit (V) changes at 0.1%-50%, is more particularly 5-25% and further more particularly for 10-20%.

In polymer of the present invention, the distribution of monomer can be for example (comprising many blocks) alternately, block or random.

Hydrophobically modified polymers as this type, especially can mention copolymer (the uncrosslinked copolymer obtained by Genapol LA-070 and AMPS) (the CTFA title: ammonium acryloyldime-thyltaurate/laureth-7 methacrylate copolymer) of Clariant company with AMPS and the ethoxylation C12-C14 alcohol methacrylate of title Aristoflex LNC sale, (use the crosslinked copolymer of trimethylolpropane triacrylate with Clariant company with the AMPS of title Aristoflex HMS sale and the copolymer of ethoxylation (25EO) stearyl methacrylate, by Genapol T-250 and AMPS, obtained) (CTFA title: ammonium acryloyldime-thyltaurate/stearyl alcohol polyethers-25 methacrylate cross-linked copolymer).

Preferably, describedly comprise the copolymer that sulfonic polymer is selected from AMPS, preferably be selected from the copolymer of the optionally salinization of the copolymer of (methyl) acrylic acid as above or (methyl) acrylate and 2-acrylamide-2-methyl propane sulfonic, particularly 2-acrylamide-2-methyl propane sulfonic and hydroxylated C2-C4 alkyl (methyl) acrylate.

According to a favourable embodiment, describedly comprise the copolymer that sulfonic polymer is selected from 2-acrylamide-2-methyl propane sulfonic and 2-hydroxy ethyl methacrylate, especially with salt form, by AMPS or its sodium salt or ammonium salt and (methyl) acrylate with the C of 25mol oxirane oxyethylation ₁₆-C ₁₈the hydrophobically modified polymers that the polymerization of alcohol obtains, and their mixture.

As active material, at least one polymer phase that contains sulfonic monomer that comprises according to the present invention can account for 0.1-15wt% for the gross weight of the first compositions, preferably 0.5-10wt% and further 1-7wt% better.

the second compositions

The second compositions of this cosmetics assembly comprises:

-gel polymer.

anion and both sexes foaming surfactant

The described anion existed in compositions according to the present invention and both sexes (or amphion) surfactant be can cleaning skin foaming surfactant.

Foaming surfactant be detergent and in their HLB(hydrophilic-lipophilic balance (HLB)) different from emulsifying agent on value, described HLB is the ratio of hydrophilic segment and oleophilic moiety in molecule.Term " HLB " is known for those skilled in the art, and for example is described in " The HLB system. A time-saving guide to Emulsifier Selection " (ICI Americas Inc. publishes, 1984).For emulsifying agent, for preparation W/O emulsion, HLB is generally 3-8, and, for preparation O/W emulsion, HLB is generally 8-18, and the HLB of foaming surfactant is greater than 20 usually.

Gross weight with respect to the second compositions, the total amount of the described anion existed in the second compositions and both sexes foaming surfactant (active material) is more than or equal to 10wt%, for example, in the scope of 10-40wt%, preferably greater than or equal to 15wt%, 15-35wt% for example.

Anion and both sexes foaming surfactant in the second compositions with 0.9 to 80/20, further the ratio of the amphoteric surfactant/anion surfactant of 1 to 75/25, particularly 1 to 71/29 scope exists better.

anion surfactant

Described anion foaming surfactant can particularly be selected from anionic derivative, phosphate and alkylphosphonic, carboxylate, sulfosuccinate, amino acid derivativges, alkyl sulfate, alkyl ether sulfate, sulfonate, isethionate, taurate, alkyl sulfoacetate, the polypeptide of plant origin albumen or fibroin, the anionic derivative of alkyl polyglucoside, and their mixture.

The anionic derivative of plant origin albumen is the protolysate that comprises hydrophobic group, described hydrophobic group can be natural be present in this albumen or by this albumen and/or protolysate, with reacting of hydrophobic compound, add.Described albumen be plant origin or derived from silk, and hydrophobic group can, in particular for aliphatic chain, for example comprise the alkyl chain of 10-22 carbon atom.As the anionic derivative of the albumen of plant origin, more particularly can mention the Fructus Mali pumilae, Semen Tritici aestivi, Semen sojae atricolor or the avenin hydrolysate that comprise the alkyl chain with 10-22 carbon atom, and their salt.Described alkyl chain can be especially that lauryl chain and described salt can be sodium salt, potassium salt and/or ammonium salt.

Therefore, as the protolysate that comprises hydrophobic group, can mention for example salt of protolysate, the fibroin that wherein said albumen is the lauric acid modification, for example by Kawaken with title Kawa Silk product sold; The salt of protolysate, lauroyl Semen Tritici aestivi potassium amino acid) and sodium salt (the CTFA title: lauroyl Semen Tritici aestivi aminoacid sodium) of being sold with title Proteol LW 30 by SEPPIC wherein said albumen is the wheat protein of lauric acid modification, the potassium salt of for example being sold with title Aminofoam W OR by Croda (CTFA title:; The salt of protolysate, wherein said albumen is the avenin that comprises the alkyl chain with 10-22 carbon atom, the salt of protolysate more particularly, wherein albumen is the avenin of lauric acid modification, for example the aqueous solution with title Proteol OAT(30% by SEPPIC) sodium salt (the CTFA title: lauroyl Herba bromi japonici aminoacid sodium) of selling; Or the Fructus Mali pumilae protolysate that comprises the alkyl chain with 10-22 carbon atom, for example the aqueous glycol solution with title Proteol APL(30% by SEPPIC) sodium salt (the CTFA title: cocoyl Fructus Mali pumilae aminoacid sodium) of selling.Can also mention the mixture with the lauroyl aminoacid (aspartic acid, glutamic acid, glycine, alanine) of sarcosine sodium neutralization, by SEPPIC, with title Proteol SAV 50 S, sell (CTFA title: cocoyl aminoacid sodium).

The phosphate that can mention and the example of alkylphosphonic comprise MAP and Acidic phosphates salt, the lauryl monophosphate of for example being sold with title MAP 20 by Kao Chemicals company, the potassium salt of the dodecylphosphoric acid of being sold with title Crafol AP-31 by Cognis company, the mixture of monoesters and diester (being mainly diester), the octyl group phosphate monoester of being sold with title Crafol AP-20 by Cognis company and the mixture of diester, (7mol EO) phosphate monoester of the ethoxylation of the 2-butyl capryl alcohol of being sold with title Isofol 12 7 EO-Phosphate Ester by Condea company and the mixture of diester, list (the C sold with reference material Arlatone MAP 230K-40 and Arlatone MAP 230T-60 by Uniqema company ₁₂-C ₁₃) potassium salt or the triethanolamine salt of alkyl phosphoric acid, the lauryl potassium phosphate of being sold with title Dermalcare MAP XC-99/09 by Rhodia Chimie company, and the potassium cetyl phosphate sold with title Arlatone MAP 160K of Uniqema company.

As carboxylate, can mention:

● amino ethers carboxylate (AEC), for example lauryl amino ethers carboxylic acid sodium (3EO), sold with title Akypo Foam 30 by Kao Chemicals;

● the carboxylate of polyoxyethylene, for example (6EO) Laurel ether carboxylic acid sodium (65/25/10 C of oxyethylation ₁₂-C ₁₄-C ₁₆), by Kao Chemicals, with title Akypo Soft 45 NV, sold, derive from polyoxyethylene and the carboxymethylated fatty acid of olive oil, by Biologia E Tecnologia, with title Olivem 400, sold, or three decyl ethers carboxylic acid sodium of oxyethylation, by Nikkol, with title Nikkol ECTD-6NEX, sold;

● the salt (soap) of the fatty acid of the alkyl chain with C6-C22 neutralized with organic or inorganic alkali, described organic or inorganic alkali is for example potassium hydroxide, sodium hydroxide, triethanolamine, N-METHYL-ALPHA-L-GLUCOSAMINE, lysine and arginine.

Especially the amino acid derivativges that can mention comprises amino acid whose alkali metal salt, for example:

● sarcosinate, for example sodium N-lauroyl sarcosinate, sold or sold with title Oramix L30 by SEPPIC company with title Sarkosyl NL 97 by Ciba company; The myristoyl sodium sarcosinate, sold with title Nikkol Sarcosinate MN by Nikkol company, and palmitoyl sarcosine sodium, by Nikkol company, with title Nikkol Sarcosinate PN, sold;

● alanine salt, N-lauroyl-N-methyl nitrosourea sodium propionate for example, by Nikkol company, with title Sodium Nikkol Alaninate LN30, sold, or sold with title Alanone ALE by Kawaken company, with triethanolamine N-lauroyl N-methylalanine, by Kawaken company, with title Alanone Alta, sold;

● glutamate, Glu, triethanolamine list cocoyl glutamate, Glu for example, by Ajinomoto company, with title Acylglutamate CT-12, sold, or triethanolamine lauroyl glutamate salt, by Ajinomoto company, with title Acylglutamate LT-12, sold;

● aspartate, for example the mixture of triethanolamine N-lauroyl aspartate and triethanolamine N-myristoyl aspartate, sold with title Asparack by Mitsubishi company;

● glycine derivative (glycinate), for example N-cocos nucifera oil acyl Glycine sodium, sold with title Amilite GCS-12 and Amilite GCK 12 by Ajinomoto company;

● citrate, for example the lemon acid monoester of (9mol) cocoanut oil alcohol of oxyethylation, sold with title Witconol EC 1129 by Goldschmidt company;

● the galacturonic acid hydrochlorate, for example dodecyl-D-galactoside alduronic acid sodium, sold by Soliance company.

The example of the sulfosuccinate that can mention comprises the single sulfosuccinate of oxyethylation (3 EO) lauryl alcohol (70/30 C ₁₂/ C ₁₄), by Witco company, with title Setacin 103 Special and Rewopol SB-FA 30 K 4, sold; C ₁₂-C ₁₄the disodium salt of half 2-Sulfosuccinic acid of alcohol, sold with title Setacin F Special Paste by Zschimmer Schwarz company; (2 EO) oleoyl amido disodium sulfosuccinate of oxyethylation, sold with title Standapol SH 135 by Cognis company; (5 EO) lauryl amide list sulfosuccinate of oxyethylation, sold with title Lebon A-5000 by Sanyo company; (10 EO) lauryl citric acid list disodium sulfosuccinate salt of oxyethylation, sold with title Rewopol SB CS 50 by Witco company; With castor oil acid single ethanol amide list sulfosuccinate, by Witco company, with title Rewoderm S 1333, sold.Also can use the polydimethylsiloxane sulfosuccinate, for example PEG-12 polydimethylsiloxane disodium sulfosuccinate, sold with title Mackanate-DC30 by MacIntyre company.

As alkyl sulfate, can mention for example triethanolamine lauryl sulfate (CTFA title: the TEA lauryl sulfate), for example by Huntsman with title Empicol TL40 FL product sold or by Cognis with title Texapon T42 product sold, these products are aqueous solutions of 40%.Can also mention ammonium lauryl sulfate (the CTFA title: ammonium lauryl sulfate), for example by Huntsman with title Empicol AL 30FL product sold, it is 30% aqueous solution.

As alkyl ether sulfate, can mention for example sodium laureth sulfate (CTFA title: sodium laureth sulfate), for example by Cognis, with title Texapon N40 and Texapon AOS 225 UP, sold, or Zetesol AP (CTFA title: laureth ammonium sulfate), for example sold with title Standapol EA-2 by Cognis.

As sulfonate, can mention for example alpha-alkene sulfonate, alpha-olefin sodium sulfonate (C14-C16) for example, by Stepan, with title Bio-Terge AS-40, sold, sold by Witcoi title Witconate AOS Prot é g é and Sulframine AOS PH 12, or sold with title Bio-Terge AS-40 CG by Stepan; The secondary sodium of alkene sulfonic acid, sold with title Hostapur SAS 30 by Clariant; Or linear alkylaryl sulfonates, for example sodium xylene sulfonate, sold with title Manrosol SXS30, Manrosol SXS40 and Manrosol SXS93 by Manro.

As isethionate, can mention acyl-hydroxyethyl sulfonate, cocoyl sodium isethionate for example, for example by Jordan company with title Jordapon CI P product sold.

As taurate, can mention the sodium salt of palm-kernel oil N-methyltaurine, by Clariant company, with title Hostapon CT Pate, sold; N-acyl group N methyl taurine salt; N-cocoyl N methyl taurine sodium for example; sell or sold with title Nikkol CMT-30-T by Nikkol company with title Hostapon LT-SF by Clariant company; with palmityl N-methyltaurine sodium, by Nikkol company, with title Nikkol PMT, sold.

The anionic derivative of alkyl polyglucoside can be citrate, tartrate, sulfosuccinate, carbonate and the glycerin ether obtained by alkyl polyglucoside especially.For example can mention cocoyl polyglucoside (1; 4) sodium salt of tartrate; by Cesalpinia company, with title Eucarol AGE-ET, sold; cocoyl polyglucoside (1; 4) disodium salt of sulfosuccinate, sold with title Essai 512 MP by Seppic, or cocoyl polyglucoside (1; 4) sodium salt of citrate, sold with title Eucarol AGE-EC by Cesalpinia.

both sexes and amphion foaming surfactant

Described both sexes and zwitterionic surfactant can be selected from for example betanin, N-alkyl amido betaine and derivant thereof, sulfobetaines, alkyl polyamino carboxylate (alkyl polyaminocarboxylates), alkyl both sexes acetate and their mixture.

As betanin, can mention alkyl betaine especially, coco betaine for example, for example by Cognis with title Dehyton AB-30 product sold, lauryl betaine, for example by Clariant with title Genagen KB product sold, (10 EO) lauryl betaine of oxyethylation, for example by Shin Nihon Rica with title lauryl Ether (10 EO) Betaine product sold, or (10 EO) stearyl betaine of oxyethylation, for example by Shin Nihon Rica with title Stearyl Ether (10 EO) Betaine product sold.

Among N-alkyl amido betaine and derivant thereof, can mention for example cocamido propyl betaine, by Sanyo, with title Lebon 2000 HG, sold or by Albright & Wilson sells with title Empigen BB, or lauroylamidopropyl betaine, by Witco, with title Rewoteric AMB12P, is sold.

As sulfobetaines, can mention hydroxyl sulfo betaine, cocamidopropyl propyl amide hydroxyl sulfo betaine for example, for example by Goldschmidt-Degussa with title Rewoteric AM CAS product sold, or by Croda with title Crosultaine C-50 product sold.

As alkyl polyamino carboxylate (APAC); can mention cocoyl polyamino carboxylic acid sodium; by Akzo Nobel, with title Ampholak 7 CX/C and Ampholak 7 CX, sold; stearyl polyamino carboxylic acid sodium; by Akzo Nobel, with title Ampholak 7 TX/C, sold; or the poly-propylamine sodium of carboxymethyl oil base, by Akzo Nobel, with title Ampholak XO7/C, sold.

As alkyl both sexes acetate; can mention for example N-disodium N-cocoyl-N-carboxyl methoxy ethyl-N-(carboxymethyl) ethylenediamine (CTFA title: cocos nucifera oil both sexes oxalic acid disodium); for example by Rhodia with title Miranol C2M Concentr é NP product sold; cocos nucifera oil both sexes sodium acetate) or cocos nucifera oil both sexes hydroxypropyl azochlorosulfonate acid sodium N-sodium N cocoyl-N-ethoxy-N-(carboxymethyl)-ethylenediamine (CTFA title:, sold with title Miranol CSE by Rhodia.

According to a favourable embodiment, use the anion surfactant that does not comprise methyl chains.

The surfactant that comprises methyl chains is for example methyl tauride, as sodium methyl cocoyl taurate and methyl cocoyl sodium isethionate.

As anion surfactant, preferably can use amino acid derivativges, particularly glycine derivative, for example N-cocos nucifera oil acyl glycine; Isethionate, particularly acyl-hydroxyethyl sulfonate, for example cocos nucifera oil acyl sodium isethionate; Alkyl sulfate, for example sodium lauryl sulfate; Alkyl ether sulfate, for example Laurel ether sodium sulfate, and their mixture.

Described amphoteric surfactant is preferably selected from betanin, especially alkyl betaine, for example coco betaine sodium; The N-alkyl amido betaine is cocamido propyl betaine sodium for example; Alkyl both sexes acetate, for example cocos nucifera oil both sexes sodium diacelate, and their mixture.

Except aforementioned anion and amphoteric surfactant, the second compositions can comprise the nonionic foaming surfactant.

Preferably, with respect to the gross weight of compositions, these non-ionic surface active agents exist with the amount that is less than or equal to 5wt%.

As non-ionic surface active agent, can mention fatty alcohol, the glyceride of fatty acid, (oxyalkylenated) glyceride of oxy alkylene, the sugar ester of oxy alkylene, fatty acid polyethylene glycol ester, fatty acid sorbitol ester, the glucosamine derivatives (as 2-ethyl hexyl oxy carbonyl n-methylglucosamine) of alkyl polyglucoside (APG), Maltose Ester of Fatty Acid, sucrose ester, hydrophobic glue, bound to polyglycerol, and their mixture.

gel polymer

In the second compositions according to the present invention, gel polymer can with the preferred 0.5-10wt% of the gross weight 0.1-15wt% with respect to the second compositions and further better the active material content of 1-5wt% scope exist.

These gel polymers are advantageously amphipathic nature polyalcohol, preferably are selected from the polymer of derived from propylene acid, particularly comprise the polymer with lower unit:

The acrylic acid with following formula (5) of-80 mol%-99 mol% (AA) unit:

X wherein ⁺proton, alkali metal cation, alkaline earth metal cation or ammonium ion; With

The unit with following formula (6) of-1mol%-20mol%, preferred 1mol%-15mol%:

R wherein ₁the C that means hydrogen atom or linearity or branching ₁-C ₆alkyl (preferable methyl), A means ester or amide group or oxygen atom, R ₄the linearity that means to comprise m carbon atom or the alkyl of branching, m is in 6-30, the scope of 10-25 preferably.

Preferably, these polymer are crosslinked.

As the amphipathic nature polyalcohol of the preferred derived from propylene acid according to the present invention, can mention:

-uncrosslinked the copolymer that obtained by (methyl) acrylic acid and stearyl alcohol polyethers-20 methacrylate, by Rohm & Haas company is with title Aculyn 22 ^?sell,

-uncrosslinked the copolymer that obtained by (methyl) acrylic acid and laureth-25 methacrylate, by Rohm & Haas company is with title Aculyn 25 ^?sell,

-uncrosslinked the copolymer that obtained by (methyl) acrylic acid and behenyl alcohol polyethers-25 methacrylate, by Rohm & Haas company is with title Aculyn 28 ^?sell,

-crosslinked the copolymer that obtained by (methyl) acrylic acid and vinyl neodecanoate, by Rohm & Haas company is with title Aculyn 38 ^?sell,

-crosslinked the copolymer that obtained by (methyl) acrylic acid and stearyl alcohol polyethers-20 methacrylate, by Rohm & Haas company is with title Aculyn 88 ^?sell,

-C ₁₀-C ₃₀alkyl acrylate and (methyl) acrylic acid cross-linked copolymer, the Pemulen TR1 for example sold by Nov é on company ^?and TR2 ^?,

The cross-linked copolymer of-acrylic acid and isodecyl vinyl acetate, by 3V Inc. with title Stabylen 30 ^?sell,

-by (methyl) acrylic acid and C ₁₀-C ₃₀the cross-linked copolymer that alkyl acrylate obtains, by Nov é on company with title Carbopol ETD 2020 ^?with Carbopol 1382 ^?sell.

Can also mention by (methyl) acrylic acid and C ₁₀-C ₃₀the cross-linked copolymer that alkyl acrylate obtains, by Nov é on company, with title Carbopol Carbopol Aqua SF-1, sold, or the INCI name is called the uncrosslinked copolymer of acrylate/behenyl alcohol polyethers-25 methacrylate, by Lubrizol company, with title Novethix L-10, sold.

Preferably, the second compositions does not comprise the gel polymer that is selected from the derivative polymer of polyethers, these polymer are for example water miscible polyurethane and especially polyethylene glycol compound (for example having 45-160 ethylene oxide unit), and it passes through amino-formate bond endways with C ₈-C ₂₀alkyl chain; The fatty acid polyethylene glycol ester that comprises at least 100 ethylene glycol unit, for example PEG 50 distearates, or the copolymer that comprises oxirane and propylene oxide block, for example have those of INCI title poloxamer (poloxamer).

Preferably, the second compositions does not comprise and is selected from the above-described gel polymer that comprises at least one polymer that contains the sulfonic group monomer be present in the first compositions.

According to a favourable embodiment, the second compositions comprises structural agent (structuring agent), be selected from and comprise 8-20 carbon atom, preferably 10-18 carbon atom is saturated or undersaturated, the fatty acid of linearity or branching, three esters, as tridecyl alcohol polyether sulfonate or polyglycereol three esters, for example polyglyceryl-10 trilaurin (from the SUNSOFT Q-123Y of Taiyo Kagaku) or polyglyceryl-10 3 caprylate (SUNSOFT Q-83H), comprise 10-18 carbon atom, the further fatty alcohol of 10-16 carbon atom better, with their mixture.

Described fatty acid can be selected from oleic acid, lauric acid, Palmic acid, myristic acid, stearic acid, linoleic acid, capric acid, sad or their mixture.

With respect to the gross weight of compositions, structural agent can with 0.1-15wt%, preferably 0.5-10wt% and further better the content of 1-5wt% exist.

According to a special embodiment, when the activating agent in being present in the first compositions is peroxide, it advantageously comprises a kind of promotion H ₂o ₂the activator of decomposition.Statement " promotes H ₂o ₂the activator of decomposition " comprise and can cause H ₂o ₂decomposition is to obtain any molecule or the compositions of water and oxygen.

Therefore this statement comprises a large amount of compounds well known by persons skilled in the art.As activator, can mention especially alkali cpd, especially sodium hydroxide or potassium hydroxide, ammonia or triethanolamine, sodium bicarbonate (or ammonium), sodium carbonate, manganese gluconate, sodium borate, calper calcium peroxide, calcium hydroxide, basic amino acid and their salt, as lysine, arginine and their salt, guanidine, potassium carbonate, carbamide, the amino methyl propanol, aminopropanol, monoethanolamine (MEA), aminopropyltriethoxywerene werene (APTES), sodium silicate or magnesium silicate derivant, especially hectorite (the Laponite XLG particularly sold by Rockwood company), Montmorillonitum, sodium metasilicate, Strese Hofmann's hectorite., basic zeolite, especially the zeolite of being sold with title X-MOL by Zeochem company, or their mixture.Advantageously, activator is selected from sodium bicarbonate, hectorite, zeolite, calper calcium peroxide, sodium hydroxide (preferably 10% aqueous solution), sodium metasilicate and their mixture.

Described activator can be preferably selected from when them and comprise H ₂o ₂the first compositions can produce while mixing and be more than or equal to 6, the compound of the pH preferably greater than or equal to 7 or compositions.

Preferred activator is selected from the laponite XLG from Rockwood, X zeolite-MOL, calper calcium peroxide, sodium hydroxide, sodium metasilicate and their mixture of being sold by Zeochem.

In the second compositions, the amount of activator depends on component according to the first and second compositionss of assembly of the present invention, their amounts separately and their lid human relations form (galenic form).Especially, those skilled in the art will carefully select the amount of activator, make when the mixture of cosmetics assembly according to the present invention mixes, and the mixture obtained thus can show and be more than or equal to 6, the pH preferably greater than or equal to 7.

the aqueous phase

Be waterborne compositions according to the first and second compositionss of assembly of the present invention, comprise the aqueous phase by water and/or water miscible solvent composition.

The gross weight separately with respect to the first and second compositionss, aqueous can account for 30-90wt% mutually, preferably 35-85wt% and further 45-80wt% better.

The water used can be the pure water demineralized, and can be also fossil water and/or spring water and/or sea water, and the water of compositions can partly or entirely consist of the water that is selected from fossil water, spring water, sea water and composition thereof.Usually, fossil water is suitable for consuming, and it is the situation of spring water always not.These water particularly comprise mineral and/or the trace element of dissolving separately.The specific trace element and the mineral that according to them, comprise, these water are known is used to specific therapeutic purposes, for example moisturizing of skin and desensitization.Term " fossil water " and " spring water " will not only mean natural minerals water or spring water, and mean to be rich in natural minerals or the spring water of other mineralogical composition and/or trace element, and mean by pure water (demineralize or distilled water) the aqueous mineral solution prepared and/or the solution that comprises trace element.

Can for example be selected from Vittel water according to springwater used in the present invention or fossil water, Vichy basin water, Uriage water, Roche Posay water, Bourboule water, Enghien-les-Bains water, Saint Gervais-les-Bains water, N é ris-les-Bains water, Allevar-les-Bains water, Digne water, Maizieres water, Neyrac-les-Bains water, Lons-le-Saunier water, Eaux Bonnes water, Rochefort water, Saint Christau water, Fumades water, Tercis-les-bains water and Avene water.

Also can use sea water, for example dead-sea water or seabed water.

Described aqueous can also comprise (under the 25 ℃) organic solvent dissolved each other with water mutually, as primary alconol (C ₁-C ₃monohydric alcohol), for example ethanol and isopropyl alcohol, polyhydric alcohol, as propylene glycol, butanediol, glycerol, hexanediol, Polyethylene Glycol, as PEG-8 or dipropylene glycol, and their mixture.With respect to the gross weight of each compositions, in compositions the amount of polyhydric alcohol usually in the scope of 0.05-20wt%, the preferably scope of 0.1-15wt% and the further scope of 0.5-10wt% better.

In the described compositions according to assembly of the present invention, can also use exfoliation granule, filler or their mixture.

Operable exfoliation granule comprises the scrub particle (scrubbing particles) of scrubbing cream (exfoliant) or mineral, plant or organic origin.Therefore can use for example polyethylene beads or powder, those that for example sold with title Microthene MN 727 or Microthene MN 710-20 by Equistar company or the powder of for example being sold with title Gotalene 120 Incolore 2 by Dupont company; The nylon granule, those that for example sold with title Orgasol 2002 Exd Nat Cos by Arkema company; Fiber, as Fypro, those that for example sold with title Pulpe Polyamide 12185 Taille 0.3 mm by Utexbel company; Polyvinyl chloride powder; Pumex (INCI title), for example, from the Pumex 3/B of Eyraud; The shell of the fruit kernel ground (ground shell), the corpus amygdaloideum for example ground or Endocarpium Juglandis; Sawdust; Bead; Aluminium oxide (aluminium oxide) (the INCI title: aluminium oxide), for example by Marketech International company with title Dermagrain 900 product solds; Sugar crystal; The pearl of melting when being applied to skin, for example, based on mannitol and cellulosic ball, by Induchem company, with title Unispheres, sold, capsule based on agar, by Cognis company, with title Primasponge, sold, with the ball based on the Jojoba ester, by Floratech company, with title Floraspheres, sold; With their mixture.

Can also comprise other filler according to the compositions of assembly of the present invention, for example Pulvis Talci or modification or unmodified starch, particularly use the starch of octenyl succinic acid anhydride esterification and more particularly " Dry Flo PC ", for example by National Starch company with title Dry-Flo product sold.

According to a favourable embodiment, according to the present invention, the compositions of assembly comprises at least one filler.

The example that following compound can be used as filler provides:

-porous silica microgranule, for example, from the Silica Beads of Myochi ^?sB 150 and SB 700, average-size 5 μ m, and from the Sunspheres of Asahi Glass ^?series H, for example H33 and H51, size is respectively 3.5 and 5 μ m;

-hollow semispherical silicon resin particle, for example, from the LK 500 of Takemoto Oil and Fat ^?,, NLK 506 ^?with NLK 510 ^?, especially be described in EP-A-1 579 849;

-silicone powders, for example, from the Tospearl of GE Silicone ^?145 A silicones, average-size 4.5 μ m;

-by acrylic copolymer, polymethyl methacrylate particularly, the powder of formation, for example, from the Jurimer MBI of Nihon Junyoki ^?the PMMA granule, average-size 8 μ m, by Wackherr with title Covabead ^?the hollow PMMA ball that LH 85 sells, and with title Expancel ^?ethenylidene/the acrylonitrile of the expansion of selling/methylene methacrylic acid ester microsphere;

-wax powder, for example, from the Paraffin Wax Microloase of Micropowders ^?the 114S granule, average-size 7 μ m;

-polyethylene powders, particularly comprise at least one ethylene/acrylic acid copolymer, for example, from the Flobeads of Sumimoto ^?eA 209 E, average-size 10 μ m;

-use silicones, particularly use silsesquioxane resins, the crosslinked elastic organic polyorganosiloxane powder of coating, by Shin Etsu company with title KSP 100 ^?, KSP 101 ^?, KSP 102 ^?, KSP 103 ^?, KSP 104 ^?with KSP 105 ^?sell;

-composite talc powder/carbon dioxide or titanium/alumina/silica powder, for example, from Catalyst & The Coverleaf AR 80 of Chemical company ^?;

-Talcum, Muscovitum, Kaolin, lauryl glycine, crosslinked starch powder, boron nitride, polytetrafluorethylepowder powder, winnofil, magnesium bicarbonate, barium sulfate, hydroxyapatite, calcium silicates, ceria and glass or the ceramic microcapsule of use octenyl succinic acid anhydride;

-hydrophilic or hydrophobic, synthetic or natural, mineral or organic fiber, as silk fiber, cotton fiber, wool fiber, flax fiber, the cellulose fibre especially extracted from timber, vegetable or algae, polyamide (Nylon ^?) fiber, modified cellulose fibre, Fanglun 1414, acrylic fiber, polyolefine fiber, glass fibre, silicon dioxide fibre, aramid fiber, carbon fiber, politef (Teflon ^?) fiber, insoluble collagen fiber, polyester fiber, polyvinyl chloride fibre, Saran, vinal, polyacrylonitrile fibre, the chitosan fiber, polyurethane fiber, polyethylene glycol phthalate fiber, the fiber formed by the mixture of polymer, can resorbent synthetic fibers and their mixture, be described in patent application EP 1 151 742;

-spherical elastomer crosslinked organosilicon, for example, from the Trefil E-505C of Dow Corning ^?or E-506 C ^?;

-grinding filler, it eliminates the skin microrelief by mechanism, and for example silicon dioxide grinds filler, for example, from the Abrasif SP of Semanez ^?or core or shell powder (for example from Cosmetochem Fructus Pruni or Semen Juglandis).

This filler can be the soft focus filler.Term " soft focus " filler refers to the filler that gives in addition colour of skin transparency and dim effect.Preferably, the soft focus filler has the mean diameter that is less than or equal to 15 microns.These granules can be any form, particularly can be for spherical or aspheric.These fillers are more preferably aspheric.

The soft focus filler can be selected from silicon dioxide and silicate powder, especially alumina powder, the powder of polymethacrylates (PMMA) type, Pulvis Talci, silicon dioxide/TiO2 or silicon dioxide/zinc oxide composite, polyethylene powders, starch powder, polyamide powder, styrene/acrylic acid co-polymer powder and elastomer silicone, and their mixture.

Can mention especially the Pulvis Talci with the equal size of number that is less than or equal to 3 microns, for example have the Pulvis Talci of the equal size of 1.8 micron number and especially by Nippon Talc with trade name Talc P3 ^?product sold, Nylon ^?12 powder, especially by Atochem company with title Orgasol 2002 Extra D Nat Cos ^?product sold, with mineral wax 1%-2% surface-treated silica dioxide granule (INCI title: hydrated SiO 2 (with) paraffin) for example, by Degussa company product sold, the amorphous silica microsphere, for example by Asahi Glass company for example, with title Sunsphere product sold, code name H-53 ^?, and silicon dioxide microballon, for example by Miyoshi company with title SB-700 ^?or SB-150 ^?those that sell, this list does not have restricted.

These exfoliation granules and filler can be with respect to the gross weight of compositions separately with for example 0.5-20wt%, preferably 1-15wt%, further 1-10wt% and the even further amount of 2-5wt% existence better better.

According to an embodiment, the second compositions comprises at least one filler, is more than or equal to 5wt% with respect to its gross weight content, preferably greater than or equal to 10wt%.

Can also be included in normally used all the components in contemplated application according to the compositions of assembly of the present invention.Especially, advantageously, can use at least one other composition for skin nursing and/or activating agent (being different from described acid activity agent and described peroxide) in compositions, especially for oily skin.

Can be combined in especially patent application EP 1 847 247(is incorporated at this by reference) in other activating agent and the composition described, comprise depigmenting agent, antiseptic, antimicrobial, antiperspirant, sebum regulator (seboregulator), metal-chelator, ultra-violet protecting agent, hydrolyzed protein, antioxidant, vitamin, antiinflammatory, releive or counter-stimulus, wetting agent, plant extract, cosmetics adjuvant and their mixture.

Much less, those skilled in the art will carefully select this or these optional other compound, and/or its amount, make according to the advantageous property of assembly of the present invention not by or substantially by the interpolation of this imagination, adversely do not affected.

In the compositions according to assembly of the present invention, by the common gross weight with respect to each compositions, the content with 0.01-20wt%, preferred 0.1-10wt% exists these activating agents.

Those skilled in the art will be carefully in the middle of these activating agents, be chosen according to can tool the service condition of compositions of the present invention activated those.Those skilled in the art also will guarantee that active component is not to interfere the advantageous property formed according to the compositions of cosmetics assembly of the present invention carefully, especially aspect pH, amount use.

Preferably, other activating agent will be incorporated in the second compositions of cosmetics assembly, or be incorporated in the other compositions of cosmetics assembly.

The characteristic compatibility of itself and described compositions can any lid human relations form of usually using in beauty treatment or dermatological field be provided according to the compositions of assembly of the present invention.

Especially, they exist with the form of foamable gel.

According to the present invention, two kinds of compositionss of cosmetics assembly can exist with the various cosmetic product forms with various containers, compartment, closure member, applicator, packing etc.

The invention still further relates to a kind of package component, comprising:

I. the first Room that holds the first waterborne compositions, described the first waterborne compositions comprises at least one activating agent that is selected from peroxide, 'alpha '-hydroxy acids, beta-hydroxy acid and their mixture and at least one comprises the polymer that at least one contains sulfonic monomer;

Ii. the second compartment that holds the second waterborne compositions, described the second waterborne compositions comprises anion foaming surfactant and both sexes foaming surfactant, the ratio of amphoteric surfactant/anion surfactant is in 0.9 to 80/20 scope, gross weight with respect to the second compositions, the total content of anion and amphoteric surfactant is more than or equal to 10wt%, and gel polymer, described the second compartment separates with the first compartment in airtight mode, and

Iii. make and can make described two kinds of compositionss, particularly in use, the device of contact.

The first and second compositionss of this package component as defined above.

This assembly advantageously makes and can make its two kinds of compositionss (being packaged in separately discretely the first compartment of the described assembly of formation with in the second compartment) contact in use.

This assembly can also provide that make can be by the first compartment and the second compartment, with the device that their contents separately contact thus.

This assembly also advantageously provides the device of the mixture that is suitable for distributing two kinds of compositionss.

More specifically, for implementing the first and second compositionss of the present invention, be packaged in discretely in two compartments, described two compartments are formed or are formed in a single equipment by the container of two separation.

This container can have any suitable form.Its (they) can be the form of bottle, pipe, tank, box, case, pouch or shell especially.

The closure member of container can be the movably form of retainer, lid, sealing, tearing type band or bottle cap, particularly comprises the main body that is connected to container and the type that is hinged to the cover cap of described main body.It can also be for the optionally form of the element of closed container, especially pump, valve or turnover panel (flap).

This container can be combined with applicator.This applicator can be the form of fine, soft fur brush, as for example described in patent FR 2 722 380.Form, this applicator that this applicator can be foam or cushion, felt tip pen or spatula can be (powder puff or sponge) or be securely fixed on the bearing supported by closure member freely, as for example described in patent FR 2 761 959.

Compositions can be contained in container directly or indirectly.For example, compositions can be positioned on the carrier of dipping, especially with the form of rag or pad, and settles (individual unit or a plurality of) in box or pouch.The such carrier that comprises product for example is described in patent application WO 01/03538 .

Described closure elements can be threaded connection on container.Perhaps, this combination between closure member and container is not by screw thread, but especially by bayonet socket mechanism, fastening by snapping in (click-fastening), clamping, welding, bonding or complete by magnetic pull.Term " snap in fastening " in particular reference and the strain by a part of (especially closure member) edge (rim) or the pearl of material are passed through, subsequently section or pearl by after turn back to any system of the elasticity stress free position of described part.

This container can be made by thermoplastic at least partly.The example of the thermoplastic that can mention comprises polypropylene or polyethylene.Selectively, this container is made by non-thermoplastic material, especially glass or metal (or alloy).

This container can have rigid walls or transmutability wall, especially with the form of two-tube or two-tube bottle.

This container can comprise the assigned unit that is intended to realize or promote compositions.For example, this container can have variable wall and cause compositions to be left with the excess pressure in the response container, and this excess pressure is that elasticity (or non-resilient) extruding by chamber wall brings.

This container can be become by a box-like, and it has delimitation, and at least one holds the substrate of the shell of compositions, and lid, especially is articulated in this substrate, can cover at least in part the lid of described substrate.This box for example is described in patent application WO 03/018423 or patent FR 2 791 042.

This container can be equipped with the wiping element, this wiping element that are positioned near vessel port and make it possible to wiping applicator and its axle that can fixedly secure optionally.This wiping element for example is described in patent FR 2 792 618.

According to a particular of the present invention, this container is the form of bottle or flexible pouch.

Term " single equipment " is understood to refer to by two compartment or container interconnective equipment intactly.This equipment can obtain by the method as described two compartments of single part molding, by thermoplastic, is made especially.It can also be by any type of assembling, particularly by bonding, welding or other, snaps in fastening acquisition.

According to the first embodiment, described two containers separate, separate.This container can take various forms.They can especially manage, bottle or tank.

One of described container and/or another can be equipped with (surmount) manual pump atop, and described pump is equipped with atop for starting described pump and via the button of at least one dispensing orifice assign group compound.

Perhaps, one of described container and/or another is pressurized, especially by propellant, particularly propulsive gas pressurization.In this case, this container is equipped with the valve that button is housed atop, and described button is equipped with nozzle or for any other disperser of allocated product.

Described propellant can be to be allocated with at least one compositions mix or can separate, particularly by the piston that can slide in container, or the flexible wall of the pocket by wherein being placed with described compositions separates.

This container can be made of a variety of materials: plastics, glass or metal.

According to a preferred embodiment, two kinds of compositionss are included in single equipment.

According to a particular, the first and second compositionss of the present invention are packaged in two compartments that the single equipment that passes through pump bottle type (1) as described in the accompanying drawing 1 at patent US 6 672 483 defines.

Especially, each compartment is equipped with pump (41,42), and preferred manual activates, and described pump is connected at least one and activates and distributor (3), and it makes it possible to discretely or sends described the first and second compositionss as mixture.

According to a preferred embodiment, described actuating and distributor are that two pumps share.

According to an alternate embodiment, each compartment is pressurized, particularly uses propellant, and is equipped with the valve that is connected at least one actuating and distributor, and it makes and can send described compositions discretely or as mixture.

Especially, described actuating and distributor are that two valves share.

The packaging facilities provided in Fig. 1 in patent US6672483 is comprised of two compartments 51,52 placed side by side and that be formed on assembly 5 inside, and described assembly 5 obtains by the molded thermoplastic material.Container 51,52 comprises the cervical region 53 that defines opening separately.Pump 41,42(are housed in the cervical region of each container, and it can have or not have air uptake).

During installation, the assembly 5 that defines two compartments 51,52 is placed in shell element 10.

Pump 41,42 pump shaft 21a, 22a separately inserted in the pipeline be provided at accordingly in single button 3 forcibly, and described single button 3 is configured to allow to activate two pumps in response to the pressure on the surface 35 that axially is applied to button 3 simultaneously.

Button pipeline two hole 31a, the 32a place located adjacent one another on the outer surface of button 3 that is connected to each self-pumping occurs.The actuating of response pump 41,42, two kinds of compositionss are left discretely, on arrival user's finger or on applicator pad or rayon balls.The mixing of two kinds of compositionss occurs subsequently during being applied to pending surface.

For example can use the equipment of describing as in document US 5 833 121, US 4 773 562 and US 6 672 483.

According to another particular, two compartments in forming same flexible pouch, and by weak welding or during use can be destroyed (particularly in response to being applied to, one of two compartments are gone up, pouch accurately on pressure) tear region disconnecting.The example of the two compartment flexible pouch that can use in the present invention is described in patent application JP2000272674, WO99/51509, EP 2 437 30 or FR 2 876 356 especially.Described compartment can be used at least one sheet material (for example flexible thermoplastic material's sheet) preparation, and can be by the common edge combination each other of weak solder type.According to a particular, the common edge of weak solder type, on the whole width of pouch or on less width, forms the airtight passage between two pouches.

Preferably, the film preparation of the airborne oxygen of impermeable for this pouch, for example aluminum.

Can also use the film of impermeable water, be the form of polyethylene terephthalate/organosilicon/three layers of polyethylene.

Or described two compartments consist of two concentric compartments that are formed in pipe, and on top, be equipped be equipped with button with one or two dispensing orifice not containing the pump of air uptake.When how no matter provide in pipe is and when, (as and when) takes out compositions from internal tank, the piston risen in the direction of pump.These allocation models are particularly useful for dispensing toothpaste.

According to a favourable embodiment, the first and second compositionss are packaged in to be had in two concentric compartments two-tube.

The content of previously mentioned patent or patent application is incorporated in present patent application by reference.

Other equipment also can be for implementing the present invention, and emphasis is that they make two kinds of compositionss can packing discretely cosmetics assembly of the present invention, and distribute them discretely or as mixture.

Cosmetics assembly according to the present invention has especially brightness effect and positive effect on the radiance of the colour of skin, it make it possible to desalinate senile plaque and/or its for oily skin there is in appearance positive effect, particularly by promoting the tarnish of skin.

According to cosmetics assembly of the present invention also make it possible to bright skin, promote the colour of skin radiance, make the colour of skin evenly, reduce speckle (particularly senile plaque) or improve the retentivity of making up.

Cosmetics assembly according to the present invention also has advantages of that the covering of making alleviates, and particularly hair or chaeta or hair, on forearm, on the face, particularly on moustache etc.

Any mode that can imagine with the technical staff in skin nursing method field according to assembly of the present invention applies.

Especially, it is contemplated that and be in application to the compositions of before skin, mixing described assembly.The viscosity of described compositions makes according to assembly of the present invention and can easily apply, and after mixing the compositions that forms them, mixture does not flow or flows hardly after applying on skin.

Perhaps, it is contemplated that one of compositions first is applied on skin, then apply another kind of compositions to ready skin thus.

According to a preferred embodiment, method according to the present invention also is included in and applies the rinsing step of cosmetics assembly to skin or its covering.

According to a preferred embodiment, described beauty method also is included in the foregoing compositions by the cosmetics assembly and is applied to skin rinsing step afterwards.

According to a particular, before applying according to cosmetics assembly of the present invention, can wet skin.

According to a preferred embodiment, after being applied to skin, after the time of staying of the time of staying of 1-20 minute, preferred 1-10 minute, the mixture of the compositions of cosmetics assembly is rinsed out.

Following examples have been illustrated the present invention, and do not limit its scope.Compound is called with chemical name or CTFA title (international cosmetic raw material dictionary and handbook) as the case may be.

embodiment 1: cosmetic product

a) the first compositions A1 and A2: peroxide-based aqueous gel

?	Part A1 (the present invention)	Part A2 (the present invention)
			Hydrogen peroxide (50%)	9.3	9.3
Phosphoric acid (qs pH)	~0.1	~0.1
			Etidronic acid four sodium	0.2	0.2
Tetrasodium pyrophosphate	0.04	0.04
			Sodium salicylate	0.035	0.035
2-(Acryloyloxy)ethanol/sodium acryloyldimethyl taurate copolymers (1)	5	?
			Ammonium acryloyldime-thyltaurate/stearyl alcohol polyethers-25 methacrylate cross-linked polymeric composition copolymer (2)	?	2
Water	85.325	88.425
			pH	3	3

(1)?Sepinov?EMT?10?Seppic

(2)?Aristoflex?HMS?Clariant。

Step: Sepinov EMT 10 or Aristoflex HMS are dispersed in water, then introduce etidronic acid four sodium, tetrasodium pyrophosphate, sodium salicylate, and then be introduced in the hydrogen peroxide of 50% in water, finally introduce phosphoric acid to regulate pH.

b) the second compositions B1-B4: composition, foam

?	Embodiment B 1 (the present invention)	Embodiment B 2 (contrast)	Embodiment B 3 (the present invention)	Embodiment B 4 (the present invention)
					Phenoxyethanol	0.7	0.7	0.7	0.7
N-cocos nucifera oil acyl Glycine sodium (from the AMILITE GCS-12 of Ajinomoto)	16.69	33.33	25	16.69
					The cocoyl aqueous solutions of betaine of 30%AM (from the DEHYTON AB-30 of Cognis)	33.33	16.69	25	16.69
Cocamido propyl betaine (TEGO BETAIN F 50 Evonik Goldschmidt)	?	?	?	17.43
					Lauric acid	3.31	3.31	3.31	3.31
(methyl) acrylic acid of 29% AM/vinyl neodecanoate copolymer is (from the Aculyn 38 of Rohm and Haas ^?)	6.68	6.68	6.68	6.68
					Sodium hydroxide (in water 10%)	4.38	3.22	4.39	?
KOH (in water 50%)	-	-	-	2.1
					Glycerol	-	-	-	5
PEG14000	?	?	?	0.25
					Polyquaternary ammonium salt-39 (MERQUAT 3330PR Nalco) are in water 9.25%	-	-	-	1
Polyquaternary ammonium salt-6 (MERQUAT 100 Nalco) are in water 40%	-	-	-	0.75
					Water	34.91	36.07	34.92	28.65
The ratio of amphoteric surfactant/anion surfactant	2	0.5	1	2.3
					pH	6.7	6.7	6.9	7.0

step: at room temperature use the Rayneri blender to disperse Aculyn 38 in water, use subsequently sodium hydroxide to neutralize to obtain uniform gel, add surfactant alkali (lauric acid+Amilite+ cocoyl betanin) sodium chloride of preheating.

For B4, at first PEG 14000 is dispersed in glycerol, then add water, add subsequently polyquaternary ammonium salt.Add the surfactant alkali (lauric acid+Amilite+ cocoyl betanin) of preheating to follow by sodium hydroxide to regulate pH.

Measure subsequently the viscosity of the first and second compositionss and each compositions that their obtain by mixing.Use is equipped with 200 s ^-1the Rheomat 180(of MS-R4 axle of shear rate rotation from Lamy company) measure viscosity.

Viscosity (at 20 ℃ in Pa.s)	Embodiment B 1 (the present invention)	Embodiment B 2 (contrast)	Embodiment B 3 (the present invention)	Embodiment B 4 (the present invention)
					The first compositions A1	5	5	5	-
The first compositions A2	-	-	-	5.2
					The second compositions B	8.8	9.5	9.2	9.5
Mixture A+B	7.1	4.5	7.8	9.5
					PH mixture A+B	6.7	6.7	6.8	7
Conclusion	Satisfactory	Sticky not	Satisfactory	Satisfactory

From the compositions (it has the ratio of the outer amphoteric surfactant/anion surfactant of the present invention) of Embodiment B 2, can not obtain for the gratifying enough final mixtures of sticky uniform the first+the second compositions of keratin substances that are applied to.

embodiment 2: the second compositions B5 and B6 foams

?	Embodiment B 5 (the present invention)	Embodiment B 6 (contrast)
			Phenoxyethanol	0.7	0.7
70% sodium laureth sulfate (TEXAPON AOS 225 UP/COGNIS) in water	8.81	14.1
			Lauryl betaine in solution (EMPIGEN BB/LS/HUNTSMAN AB-30)	20.56	8.22
Butanediol	26.88	26.88
			(methyl) acrylic acid of 29% AM/vinyl neodecanoate copolymer is (from the Aculyn 38 of Rohm and Haas ^?)	6	6
The hydroxypropyl starch phosphate ester	4	4
			Polyquaternary ammonium salt-6 (MERQUAT 100 Nalco) 40% are in water	0.75	0.75
Zeolite (X-MOL/ ZEOCHEM)	10	10
			Sodium hydroxide (10% in water)	3	3
Water	19.3	26.35
			The ratio of amphoteric surfactant/anion surfactant	1	0.25
pH	7.5	7.3

step:

At room temperature Aculyn 38 is distributed in water, use subsequently sodium hydroxide neutralization (10% sodium hydroxide in water of 2.81g, with in and 16g Aculyn 38) to obtain uniform gel.Add pre-heated surfactant alkali (lauric acid+amilite+cocoyl betanin), add subsequently sodium hydroxide to regulate pH.Finally, add hydroxypropyl starch, PQ6 and zeolite.

Measure subsequently compositions B5 and B6 and mixed the viscosity of each compositions obtained with them with the first compositions A1 from embodiment 1.

Viscosity (200 s ^-1, at 20 ℃ in Pa.s)	Embodiment A 1+B5 (the present invention)	Embodiment A 1+ B6 (contrast)
			The first compositions A	5	5
The second compositions B	7.3	3
			Mixture A+B	5.2	1.15
PH mixture A+B	7.5	7.3
			Conclusion	Satisfactory	Sticky not

Compositions (it has the ratio of the outer amphoteric surfactant/anion surfactant of the present invention) from Embodiment B 6 can not obtain for the final mixture that is easy to apply enough sticky uniform the first+the second compositions.

For example from each first compositions of above embodiment and the second compositions, can be packaged in identical amount, in two compartments that separate of two compartments packagings of tubing type (from Alcan Packaging Dual tube 35-25) or double pump bottle type.Described compositions is mixed when leaving pipe or bottle, and then corresponding mixture is applied on skin.

Claims

1. cosmetics assembly comprises:

A) the first waterborne compositions comprises:

-at least one is selected from the activating agent of peroxide, 'alpha '-hydroxy acids, beta-hydroxy acid and composition thereof, and

-at least one polymer, it comprises at least one and contains sulfonic monomer,

With

B) the second waterborne compositions comprises:

-gel polymer.

2. according to the assembly of claim 1, it is characterized in that described activating agent is hydrogen peroxide.

3. according to the assembly of aforementioned claim any one, it is characterized in that the gross weight with respect to the first compositions, described activating agent exists with the content of 0.1-15wt%, preferred 0.5-10wt%, further 1-8wt% better.

4. according to the assembly of one of aforementioned claim, it is characterized in that described to contain sulfonic monomer be the 2-acrylamide-2-methyl propane sulfonic.

5. according to the assembly of one of aforementioned claim, it is characterized in that comprising the copolymer that at least one described polymer that contains sulfonic monomer is selected from the optionally salinization of the copolymer, particularly 2-acrylamide-2-methyl propane sulfonic of (methyl) acrylic acid or (methyl) acrylate and 2-acrylamide-2-methyl propane sulfonic and hydroxylated (methyl) acrylic acid C2-C4 Arrcostab.

6. according to the assembly of one of aforementioned claim, it is characterized in that comprising the copolymer that at least one described polymer that contains sulfonic monomer is 2-acrylamide-2-methyl propane sulfonic and acrylic acid 2-hydroxyl ethyl ester.

7. according to the assembly of aforementioned claim any one, it is characterized in that comprising at least one described polymer that contains sulfonic monomer and be selected from by the hydrophobically modified polymers of the polymerization acquisition of 2-acrylamide-2-methyl propane sulfonic (AMPS) or its sodium or ammonium salt and (methyl) acrylate and following material:

The C of-use 8mol oxirane oxyethylation ₁₀-C ₁₈alcohol,

The C of-use 8mol oxirane oxyethylation ₁₁oxo alcohol,

The C of-use 7mol oxirane oxyethylation ₁₁oxo alcohol,

The C of-use 7mol oxirane oxyethylation ₁₂-C ₁₄alcohol,

The C of-use 9mol oxirane oxyethylation ₁₂-C ₁₄alcohol,

The C of-use 11mol oxirane oxyethylation ₁₂-C ₁₄alcohol,

The C of-use 8mol oxirane oxyethylation ₁₆-C ₁₈alcohol,

The C of-use 15mol oxirane oxyethylation ₁₆-C ₁₈alcohol,

The C of-use 11mol oxirane oxyethylation ₁₆-C ₁₈alcohol,

The C of-use 20mol oxirane oxyethylation ₁₆-C ₁₈alcohol,

The C of-use 25mol oxirane oxyethylation ₁₆-C ₁₈alcohol,

The C of-use 25mol oxirane oxyethylation ₁₈-C ₂₂alcohol and/or with the C of 25mol oxirane oxyethylation ₁₆-C ₁₈different alcohol,

And composition thereof.

8. according to the assembly of aforementioned claim any one, it is characterized in that the gross weight with respect to the first compositions, comprise at least one described polymer that contains sulfonic monomer with 0.1-15wt%, preferably 0.5-1-wt% and further better the active material content of 1-7wt% exist.

9. according to the assembly of aforementioned claim any one, it is characterized in that the gross weight with respect to the second compositions, the total amount of described anion and both sexes foaming surfactant (active material) is more than or equal to 10wt%, be for example 10-40wt%, preferably greater than or equal to 15wt%, be for example 15-35wt%.

10. according to the assembly of aforementioned claim any one, it is characterized in that described anion and both sexes foaming surfactant exist with the ratio of amphoteric surfactant/anion surfactant of 1 to 75/25, particularly 1 to 71/29.

For example, 11., according to the assembly of aforementioned claim any one, it is characterized in that described anion foaming surfactant is selected from amino acid derivativges, particularly glycine derivative, N-cocos nucifera oil acyl glycine; Isethionate, particularly acyl group sodium isethionate, for example cocos nucifera oil acyl sodium isethionate; Alkyl sulfate, for example sodium lauryl sulfate; Alkyl ether sulfate, Laurel ether sodium sulfate for example, and composition thereof.

For example, 12., according to the assembly of aforementioned claim any one, it is characterized in that described anion foaming surfactant is selected from amino acid derivativges, particularly glycine derivative, N-cocos nucifera oil acyl glycine.

13. the assembly according to aforementioned claim any one, it is characterized in that described amphoteric surfactant is selected from betanin, especially alkyl betaine, as coco betaine sodium, the N-alkyl amido betaine, as cocamido propyl betaine sodium, alkyl both sexes diacetin, as cocos nucifera oil both sexes sodium diacelate, and composition thereof.

14. according to the assembly of aforementioned claim any one, it is characterized in that the gross weight with respect to the second compositions, described gel polymer with 0.1-15wt%, preferably 0.5-10wt%, further the active material content of 1-5wt% exists better.

15. according to the assembly of aforementioned claim any one, it is characterized in that described gel polymer is selected from the polymer of derived from propylene acid, preferred crosslinked polymer particularly comprises the polymer with lower unit:

The acrylic acid with following formula (5) of-80-99mol% (AA) unit

The unit with following formula (6) of-1-20mol%, preferred 1-15mol%:

R wherein ₁the C that means hydrogen atom or linearity or branching ₁-C ₆alkyl (preferable methyl), A means ester or amide group or oxygen atom, R ₄mean the linearity or the branched-alkyl that comprise m carbon atom, m is in the scope of 6-30, preferred 10-25.

16. the assembly according to aforementioned claim any one, it is characterized in that the second compositions comprises structural agent, be selected from the fatty acid with 8-20 carbon atom of saturated or unsaturated, linearity or branching, three esters, the fatty alcohol that comprises 10-18 carbon atom, and composition thereof.

17. the cosmetic treatment method of keratin substances comprises to keratin substances and applies at least mixture of the following material of one deck:

The-the first waterborne compositions comprises:

-at least one polymer, it comprises at least one and contains sulfonic monomer,

With

The-the second waterborne compositions comprises:

-gel polymer.

18. according to the cosmetic treatment method of claim 17, the first and second compositionss wherein, by weight, with the ratio between 100/50 and 80/100, preferably the ratio between 100/80 and 80/100 is mixed.