CN1179302A - Composition comprising polymeric system and use of said system, in particular in cosmetics - Google Patents

Abstract

The present invention relates to a composition capable of being applied to the skin, semi-mucosa and/or mucous membranes, comprising a polymer system comprising an aqueous dispersion of film-forming polymer particles capable of A soft and bendable film is obtained. The invention also relates to the use of such a polymer system, in particular in such a cosmetic composition.

Description

Compositions containing polymer systems and use of said systems, especially in cosmetics

The invention relates in particular to cosmetic compositions which can be applied to the skin, semi-mucosa and/or mucous membranes. The composition specifically contains an aqueous dispersion of film-forming polymer microparticles, and the composition can be used as a cosmetic.

These compositions of the lipstick or color foundation type for application to the skin, semi-mucosa and/or mucous membranes are generally in the form of sticks, ointments or flowable creams, these compositions contain fats such as oils, pasty compounds and/or waxes, The particulate phase generally consists of filler and pigment compounds.

However, these compositions suffer from transfer defects when applied to said supports. It should in fact be understood here that the compositions are able to be deposited at least partially on some support with which they may come into contact, such as in particular glass, cups, clothing or skin. Upon deposition, traces of the composition are left on the support.

It thus follows that such compositions are not very durable on the skin, semi-mucosa or mucous membranes and must be frequently reapplied.

In addition, unbearable marks on certain garments, especially on blouse collars, may dissuade some women from using such cosmetics.

Another drawback of these compositions is the problem of migration. In fact, it is seen that certain compositions have a tendency to diffuse into the skin's wrinkles and/or ridules in the case of color bases, into the folds around the lips in the case of lipsticks, and in the case of lipsticks. In the case of eye ointment, spread into the creases of the eyelids. Makeup streaks due to eyelid movement have also been seen, especially in the case of eyeliner. It is also seen that the eyeliner may move as well. All of these phenomena create an unattractive effect, which it is desirable to avoid as much as possible.

For many years, many makeup artists have been concerned with makeup compositions, especially "transfer-free" lipstick or primer compositions. Thus, "non-transfer" lipstick compositions have been considered, containing 1-70% by weight of a liquid silicone resin with repeating silicate structural units, 10-98% by weight of a volatile silicon Oxyparaffin oil and various powder fillers. The drawback of this silicone oil that forms a film on the lips after evaporation is that it becomes uncomfortable over time (dryness and pulling sensation),

"No-transfer" lipsticks have also been seen to contain a volatile silicone oil and a silicone resin with an esterified chain of at least 12 carbon atoms attached to it. A disadvantage of such lipstick films is in particular the uncomfortable, especially dry feeling upon application. Generally, then, volatile oils are combined with certain silicone-containing compounds to give satisfactory "no transfer" results. However, the drawback of these films obtained after application of these compositions and after evaporation of the volatiles is still that the gloss is rather dull, so that a less glossy make-up effect is obtained.

Therefore, there remains a need for a cosmetic composition that transfers little or not at all, i.e. a "transfer-free" composition, while having good cosmetic properties, in particular to be able to obtain a cosmetic composition that can optionally be more or less glossy. film.

The object of the present invention is to propose a composition which makes it possible to obtain a film of very good stability, which does not transfer, does not stain the support it is in contact with, does not migrate over time, and at the same time Make-up and/or a glossy film can be obtained.

Thus, an object of the present invention is for a composition capable of being applied to the skin, semi-mucosal and/or mucous membranes, a polymer system comprising an aqueous dispersion of film-forming polymer particles, said polymerized The physical system can result in a film having a Young's modulus of less than about 200 MPa.

Another object of the invention is the use of said polymer system or a composition containing such a system for the cosmetic, protective and/or non-therapeutic treatment of the skin, semi-mucosal and/or mucous membranes, especially the lips.

Another object of the invention is the use of said polymer system or a composition containing such a system for the preparation of a composition for the therapeutic treatment of the skin, semi-mucosal and/or mucous membranes, especially the lips.

Another object of the present invention is a composition capable of being applied to the skin, semi-mucosa and/or mucous membranes, in particular a non-transfer lipstick composition comprising an aqueous solution comprising a film-forming polymer particle. Dispersion polymer systems capable of yielding a film having a Young's modulus of less than about 200 MPa.

It has also been observed that the compositions of the present invention are easy to spread and spread easily and evenly on the skin, semi-mucosal and/or mucous membranes, especially the lips.

In particular, such compositions according to the invention find a particularly interesting use in the care and/or makeup of the skin, semi-mucosal and/or mucous membranes. With regard to the mucous membrane, it is to be understood in particular as the inner part of the lower eyelid, and in the case of the semi-mucosa, it is to be understood more specifically as the lips.

The composition of the present invention makes it possible to obtain a homogeneous film with a light structure which is comfortable all day long. This film is completely non-sticky while being soft, pliable, elastic and bendable on the skin, thereby indicating that the composition is deposited on the carrier without cracking and/or self-peeling. Adhesive especially perfectly on the lips.

The composition of the invention finds very particular application in lip cosmetics, in particular as lipstick. The composition also finds a further advantageous application in eyeliner.

On the other hand, depending on the nature of the components of the composition, the films obtained can be very glossy or more or less matte, whereby the range of glossy or matte cosmetics spreads freely.

Accordingly, the compositions of the present invention comprise a polymer system comprising an aqueous dispersion of at least one film-forming polymer particle. Among the film-forming polymers usable within the scope of the present invention, there may be mentioned these synthetic polymers of the polycondensate or free-radical type, these polymers of natural origin and mixtures thereof.

Among these condensation polymers there may thus be mentioned anionic, cationic, nonionic or amphoteric polyurethanes, polyurethane-acrylic, polyurethane-polypyrrolidone, polyester-polyurethane, polyether-polyurethane, polyurea, polyurea/polyurethane, and mixtures thereof .

Polyurethanes can be, for example, aliphatic, cycloaliphatic or aromatic polyurethanes, polyurea/urethane or polyurea copolymers, either singly or in mixtures,

a sequence of at least one linear or branched aliphatic and/or cycloaliphatic and/or aromatic polyester source, and/or

a sequence of at least one aliphatic and/or cycloaliphatic and/or aromatic polyether origin, and/or

At least one branched or unbranched, substituted or unsubstituted siloxane-containing sequence, and/or

At least one sequence containing a fluorine-containing group.

The polyurethanes defined in the present invention can also be obtained from branched or unbranched polyesters, or from alkyd resins containing mobile hydrogen, by combining a diisocyanate and a difunctional organic compound (e.g. dihydro, diamino or hydroxyamino) to modify the hydrogen, the alkyd resin also contains either a carboxylic acid group or a carboxylate group, or a sulfonic acid group or a sulfonate group group, or a neutralizable tertiary amine group or a quaternary ammonium group.

Also exemplified are polyesters, polyesteramides, polyesters with aliphatic chains, polyamides and epoxy ester resins.

These polyesters can be obtained in a known manner from the polycondensation of aliphatic or aromatic diacids with aliphatic or aromatic diols or polyols. As aliphatic diacids, it is possible to use succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid or sebacic acid. As the aromatic diacid, terephthalic acid or isophthalic acid, or a derivative such as phthalic anhydride can be used. As the aliphatic diol, ethylene glycol, propylene glycol, diethylene glycol, neopentyl glycol, cyclohexanedimethanol, and 4,4'-(1-methylpropylene)bisphenol can be used. Glycerin, pentaerythritol, sorbitol, and trimethylolpropane can be used as the polyhydric alcohol.

These polyester amides can be obtained in a similar manner to polyesters, by polycondensation of diacids with some diamines or some aminoalcohols. As diamines, ethylenediamine, hexamethylenediamine, m- or p-phenylenediamine can be used. As the aminoalcohol, monoethanolamine can be used.

As monomers with anionic groups that can be used in this polycondensation, for example, dimethylolpropionic acid, trimellitic acid or a derivative such as trimellitic anhydride, 3-sulfopentyl Glycol acid sodium salt, 5-sulfo-1,3-benzenedicarboxylic acid sodium salt.

These polyesters having an aliphatic chain can be obtained by polycondensation using diols having an aliphatic chain.

These epoxy ester resins are obtainable by polycondensation of aliphatic acids with a condensate having α,ω-diepoxy terminals.

These free-radical polymers may specifically be some polymers or some copolymers of acrylic acid and/or ethylene. Preferably some anionic free radical polymers are used.

Examples of monomers having anionic groups that can be used in such radical polymerization include acrylic acid, methacrylic acid, crotonic acid, maleic anhydride, and 2-acrylamide-2-methylpropanesulfonic acid.

These acrylic polymers can be obtained by polycondensation of monomers selected from acrylate or methacrylate esters and/or acrylic acid amides or methacrylic amides. Examples of ester monomers include methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, lauryl methacrylate . As examples of amide-based monomers, N-t-butylacrylamide and N-t-octylacrylamide can be cited.

Preferably, acrylic polymers obtained by polycondensation of ethylenically unsaturated monomers containing hydrophilic groups, preferably nonionic ethylenically unsaturated monomers, such as hydroxyethyl acrylate, 2-hydroxypropyl acrylate , Hydroxyethyl methacrylate, 2-hydroxypropyl methacrylate.

These ethylene polymers may be obtained by homopolymerization or copolymerization of monomers selected from vinyl esters, styrene or dienes. As examples of vinyl esters, vinyl acetate, vinyl neododecanoate, vinyl pivalate, vinyl benzoate and vinyl t-butylbenzoate may be cited.

Acrylic/silicone copolymers, or nitrocellulose/acrylic copolymers may also be used.

These polymers of natural origin (possibly modified) may be selected from shellac resins, shandarin gums, dammar resins, elemi, butter, cellulose derivatives and mixtures thereof.

Mention may also be made of these polymers produced by free-radical polymerization of one or more free-radical monomers in the interior and/or on the surface of at least one pre-existing polymer particle selected from the group consisting of In the group consisting of polyurethane, polyurea, polyester, polyesteramide and/or alkyd resins.

Such aqueous dispersions containing one or more film-forming polymers can be prepared by those skilled in the art according to their general knowledge. In order to improve the film-forming properties of a polymer, e.g. lower the temperature of its glass state, it is possible to add a coalescent to the dispersion, which can be selected from the known polymers Binder. In this specification, "film-forming polymer dispersion" is understood to be a dispersion capable of forming a film, with or without coalescent.

The content of dry matter in the aqueous dispersion according to the invention may be about 5-60% by weight, preferably 30-40% by weight.

The composition may contain 1-60% by weight, preferably 5-40% by weight, of film-forming polymer dry matter.

The size of the polymer particles in the aqueous dispersion can be from 10 to 500 nm, preferably from 20 to 150 nm, so that a film with excellent brightness can be obtained.

Such a polymer system capable of obtaining a thin film deposited on such a support is therefore essential in order to carry out the invention. Under the dimensional conditions defined before these examples, the Young's modulus of the film should be less than about 200 MPa, preferably less than 100 MPa, more preferably less than 80 MPa.

In addition, according to a preferred embodiment, said polymer system can be selected so as to be able to obtain a film with the following properties:

elongation of more than about 200%, preferably more than 300%, and/or

• Hardness below 110, preferably below 70, more preferably below 55.

The methods for determining elongation, hardness and Young's modulus (modulus of elasticity) are described before these examples.

In order to obtain the desired Young's modulus, perhaps hardness and/or elongation, in addition to the aqueous dispersion of film-forming polymer particles, the polymer system of the present invention may contain a compound capable of influencing this or these properties, i.e. A plasticizer.

The plasticizer may be selected from any compound known to those of ordinary skill in the art capable of performing the desired function. Such plasticizers may be soluble or insoluble in water and may be in the form of an aqueous dispersion.

In particular, common plasticizers such as:

- Glycols and their derivatives, such as diethylene glycol ethyl ether, diethylene glycol methyl ether, diethylene glycol butyl ether or diethylene glycol hexyl ether, ethylene glycol ethyl ether, ethylene glycol butyl ether, ethylene glycol hexyl ether ,

- glycerides,

- propylene glycol derivatives, in particular propylene glycol phenyl ether, propylene glycol diacetate, dipropylene glycol butyl ether, tripropylene glycol butyl ether, propylene glycol methyl ether, dipropylene glycol ethyl ether, tripropylene glycol methyl ether and dipropylene glycol methyl ether, propylene glycol butyl ether,

- especially carboxylic acid esters, such as citrates, phthalates, adipates, carbonates, tartrates, phosphates, sebacates,

- oxyethylene derivatives, such as oxyethylated oils, in particular vegetable oils such as castor oil; silicone oils,

- Some polymers, water soluble or in the form of an aqueous dispersion, which have a low glass transition temperature, below 25°C, preferably below 15°C.

The amount of plasticizer can be selected by a person skilled in the art based on general knowledge in order to obtain a polymer system which yields a film having the required mechanical properties while keeping the composition cosmetically acceptable nature.

This composition may also contain at least one water-soluble dye and/or at least one pigment commonly used in the field of make-up and cosmetics. Pigments are to be understood as meaning white or colored, mineral or organic, insoluble particles in the medium which render the composition colored and/or opaque. These pigments are present in the composition at 0-20% by weight, preferably 1-5% by weight, based on the weight of the final composition. These pigments can be white or colored, mineral and/or organic, and have customary dimensions or nanometer dimensions. Among the mineral pigments and nanopigments, mention may be made of oxides of titanium, zirconium or cerium and oxides of zinc, iron or chromium, iron blue. Among the organic pigments, carbon black, and barium, strontium, calcium, aluminum varnishes may be cited. Among the water-soluble dyes, common dyes in the research field can be listed, such as acid red disodium salt, alizarin green disodium salt, quinoline yellow, amaranth trisodium salt, tartrazine disodium salt, rhodamine Monosodium salt, basic fuchsin disodium salt, lutein.

Any known additives such as thickeners such as clays, gums, silicas, cellulose derivatives, related polymers such as acrylic polymers or polyurethane types may also be added to the composition of the invention synthetic polymers of natural gums such as xanthane gum; spreading agents; dispersing agents; preservatives; antifoaming agents; wetting agents; UV sunscreens; fragrances; fillers; cosmetic or pharmaceutical actives; hydrating agents; vitamins and Their derivatives; biological substances and their derivatives.

Of course, the person skilled in the art takes care to select this or these possible additives and/or their amounts so that the advantageous properties of the composition according to the invention are not altered or not substantially altered by the additives added.

The pH of the resulting final composition is preferably below 9. Such compositions should of course be suitable for deposition on carriers such as skin, mucous membranes and/or semi-mucosal membranes.

The compositions of the present invention may be in the form of liquids, gels, semi-solids, soft pastes, or even solids such as sticks or sticks.

The compositions according to the invention are used in particular as cosmetics, especially as lipsticks, foundations, cheek or eye creams, or eyeliners. It can also be used in care compositions, sunscreen compositions or self-tanning compositions, dermatological or pharmaceutical compositions which can be applied to the skin, semi-mucosa and/or mucous membranes.

The present invention is illustrated in more detail by the following examples. Determination of A/elongation

The elongation of the obtained films was determined according to ASTM Standard, Volume 06.01 D 2370-92 "Standard Test Method for Tensil Properties of Organic Coatings". Determination of B/hardness

The hardness of the film was measured with a Persoz pendulum according to ASTM D-43-66 standard or NF-T 30-016 standard (October 1981).

The film deposited on the support should have a thickness of about 300 microns before drying. After drying at 30° C. and a relative humidity of 50 percent for 24 hours, a film with a thickness of about 100 μm was obtained; at this time, its hardness was measured at 30° C. and a relative humidity of 50 percent. Determination of C/Young's modulus (or elastic modulus)

Young's modulus (or elastic modulus) is determined according to ASTM standard, Volume 06.01 D 2370-92 "Standard Test Method for Tensil Properties of Organic Coatings".

The film deposited on the support should have a thickness of about 300 microns before drying. After drying for 7 days at 21°C and 50% relative humidity, a film with a thickness of about 100 microns was obtained;

These samples were measured to have a width of 5 mm and a thickness of 100 µm. The distance between the notches is 25 mm. The drawing speed is 1000 mm per minute.

In Example 1, the measurement of the tensile speed of 10 mm per minute was also carried out. Example 1

Several aqueous dispersions containing different polymers were prepared. The composition is deposited on a support to form a thin film. By measuring the Young's modulus of the obtained film, the stability of the film on the lips can be known.

Young's film mass was measured at two speeds: 10 mm/min and 1000 mm/min.

The following result is obtained: polymer Young's modulus (MPa) 1000mm/min Young's modulus (MPa) 10mm/min visual observation Polyurethane 1SANCURE 2060 434 553 Cracks quickly in middle of lip; self-peeling at sides of lip Polyurethane 2SANCURE 815 370 501 Cracks in the middle of the lip; peels off on the sides of the lip after a while Polyurethane 3 SANCURE 898 217 341 Slightly cracked in the middle; peels off on its own Polyurethane 4NEOREZ R981 168.1 - Not easy to crack; lip side does not peel off by itself Polyurethane 5 SANCURE 878 75.1 46.9 Very resistant to cracking; does not peel off by itself Polyurethane 6SANCURE 861 44.3 16.1 No cracking; no self-peeling; very soft Polyurethane 7 SANCURE 2255 5.5 9,8 It is not easy to crack; the lip side does not peel off by itself; Polyurethanes 1, 2 and 4 are polyurethane/polyester. Polyurethanes 5 and 6 are polyurethane/polyether.

Thus, one can see that when the polymer is capable of giving a film having a Young's modulus of less than about 200 MPa measured at a speed of 1000 millimeters per minute, suitable films of good stability and considerable flexibility are obtained. This corresponds to a Young's modulus of less than about 340 MPa measured with 10 mm/min. Example 2

An eyeliner with the following composition was prepared:

·Polyurethane aqueous dispersion

(Young's modulus: 44.3 MPa measured at 1000 mm/min) 95 grams

·Pigment 2 grams

·Plasticizer (glycerin) 1.25g

Get a composition that glides easily on the eye contour line for a smooth line that doesn't transfer or runny. Example 3

A lipstick having the following composition was prepared:

·Polyurethane aqueous dispersion

(Young's modulus: 75MPa measured at 1000 mm/min) 95 grams

·Pigment 1 gram

·Plasticizer (glycerin) 1.25g

A composition is obtained which is easy to apply on the lips; the film obtained is very glossy; does not transfer and does not migrate in creases; is very durable and follows the movement of the lips. Embodiment 4 (comparative example)

A lipstick having the following composition was prepared:

·Polyurethane aqueous dispersion

(Young's modulus: 434MPa measured at 1000 mm/min) 95 grams

·Pigment 1 gram

·Plasticizer (glycerin) 1.25g

Gets a film that cracks very quickly after application on the lips.

Claims (36)

1, the application of a kind of polymer system in a kind of compositions that can be coated on skin, half mucosa and/or the mucosa, described polymer system contains a kind of aqueous dispersion of film forming polymer microgranule, and it can access a kind of thin film that Young's modulus is lower than about 200MPa that has.

2, a kind of polymer system or a kind of compositions that contains this system are handled skin, half mucosa and/or mucosa at cosmetic, protection and/or non-therapeutic; the particularly application on lip; described polymer system contains a kind of aqueous dispersion of film forming polymer microgranule, can also obtain a kind of thin film that Young's modulus is lower than about 200MPa that has.

3, a kind of polymer system or a kind of compositions of this system that contains are at therapeutic treatment skin, half mucosa and/or mucosa, the particularly application of lip aspect, described polymer system contains a kind of aqueous dispersion of film forming polymer microgranule, can also obtain a kind of thin film that Young's modulus is lower than about 200MPa that has.

4, according to the described application of arbitrary claim in the aforesaid right requirement, so that obtain a kind of thin film that has good stability and/or do not shift and/or do not move and/or do not stain.

5, require according to aforesaid right in the described application of arbitrary claim so that obtain a kind of on skin soft and/or flexible and/or flexible thin film and/or a kind of with skin movements and/or the thin film that does not chap and/or do not peel off voluntarily.

6, according to the described application of arbitrary claim in the aforesaid right requirement, so that obtain a kind of thin film of light.

7, according to the described application of arbitrary claim in the aforesaid right requirement, wherein said film forming polymer is selected from polyurethane, polyurethane-acrylate, polyurethane-polypyrrole alkane ketone, polyureas, polyurea/polyurethane, polyester-polyurethane, polyethers-polyurethane, polyester, polyesteramide, the polyester with aliphatic chain, polyamide, epoxy ester resin, acrylic acid and/or ethene polymers or copolymer; Acrylic acid-silicone copolymers; NC Nitroncellulose-acrylic copolymer; The polymer of the perhaps modification of natural origin; Cellulose derivative; At at least a polymer particles that pre-exists inner and/or surface by one or more free radical monomers through these polymer that radical polymerization generated, the described polymer that pre-exists is selected from the group of being made up of polyurethane, polyureas, polyester, polyesteramide and/or alkyd resins and their mixture.

8, according to the described application of arbitrary claim in the aforesaid right requirement, the size that wherein is the polymer particles of aqueous dispersion shape is 10-500nm, preferably 20-150nm.

9, according to the described application of arbitrary claim in the aforesaid right requirement, wherein said composition contains 1-60% (weight), preferably 5-40% (weight) film forming polymer dry.

10, according to the described application of arbitrary claim in the aforesaid right requirement, wherein said polymer system can access a kind of Young's modulus and be lower than about 100MPa, preferably is lower than the thin film of 80MPa.

11, require according to aforesaid right in the described application of arbitrary claim, wherein said polymer system can access elongation and be higher than approximately 200%, preferably is higher than 300%, and/or hardness is lower than 110, preferably is lower than 70, a kind of thin film more preferably less than 55.

12, according to the described application of arbitrary claim in the aforesaid right requirement, wherein this polymer system also contains a kind of plasticizer.

13, application according to claim 12, wherein said plasticizer is selected from glycols and derivant thereof; Glyceride; Propanediol derivative; Acid esters as citrate, ester of phthalic acid, adipate ester, carbonic ester, tartrate, phosphate ester, sebacate and so on; Oxygen ethene derivatives as oil and so on; Water miscible or be some polymer of aqueous dispersion form, the glass transition temperature of these polymer is lower, is lower than 25 ℃, is preferably lower than 15 ℃ and their mixture.

14, according to the described application of arbitrary claim in the aforesaid right requirement, wherein said composition also contains at least a water-soluble dye and/or at least a pigment.

15, application according to claim 14, wherein said pigment are 0-20% (weight) in the compositions in the end, preferably 1-5% (weight).

16, according to the described application of arbitrary claim among the claim 14-15, wherein said pigment is selected from the oxide of oxide, zinc, ferrum or the chromium of titanium, zirconium or cerium, positive barba hispanica, carbon black, barium, cerium, calcium, alumin(i)um paint and their ultramicro-pigment.

17, application according to claim 14, wherein water-soluble dye is selected from Xylene Red disodium salt, the green disodium salt of alizarin, D C Yellow No. 10, the red trisodium salt of Herba Amaranthi tricoloris, tartrazines disodium salt, rhodamine one sodium salt, basic fuchsin disodium salt, phylloxanthin.

18, require according to aforesaid right in arbitrary claim described at the bottom of such as lipstick, color, cheek cream or eye shadow, or in eyeliner and so on the cosmetics; In care composition; In sunscreen composition; Application in automatic tanned compositions.

19, can be coated in compositions on skin, half-mucosa and/or the mucosa, said composition contains a kind of polymer system that comprises a kind of aqueous dispersion of film forming polymer microgranule, and described polymer system can access a kind of thin film that Young's modulus is lower than about 200MPa that has.

20, compositions according to claim 19, described compositions can access a kind of thin film that has good stability and/or do not shift and/or do not move and/or do not stain after coating.

21, according to the described compositions of arbitrary claim among the claim 19-20, described compositions can access a kind of thin film of light after coating.

22, according to the described compositions of arbitrary claim among the claim 19-21, wherein said film forming polymer is selected from polyurethane, polyurethane-acrylate, polyurethane-polypyrrole alkane ketone, polyureas, polyurea/polyurethane, polyester-polyurethane, polyethers-polyurethane, polyester, polyesteramide, the polyester with aliphatic chain, polyamide, epoxy ester resin, acrylic acid and/or ethene polymers or copolymer; Acrylic acid-silicone copolymers; NC Nitroncellulose-acrylic copolymer; The polymer of the perhaps modification of natural origin; Cellulose derivative; At at least a polymer particles that pre-exists inner and/or surface by one or more free radical monomers through these polymer that radical polymerization generated, the described polymer that pre-exists is selected from the group of being made up of polyurethane, polyureas, polyester, polyesteramide and/or alkyd resins and their mixture.

23, according to the described compositions of arbitrary claim among the claim 19-22, the size that wherein is the polymer particles of aqueous dispersion shape is 10-500nm, preferably 20-150nm.

24, according to the described compositions of arbitrary claim among the claim 19-23, wherein said composition contains 1-60% (weight), preferably 5-40% (weight) film forming polymer dry.

25, according to the described compositions of arbitrary claim among the claim 19-24, wherein said polymer system can access a kind of Young's modulus and be lower than about 100MPa, preferably is lower than the thin film of 80MPa.

26, according to the described compositions of arbitrary claim among the claim 19-25, wherein said polymer system can access elongation and be higher than approximately 200%, preferably is higher than 300%, and/or hardness is lower than 110, preferably is lower than 70, a kind of thin film more preferably less than 55.

27, according to the described compositions of arbitrary claim among the claim 19-26, wherein this polymer system also contains a kind of plasticizer.

28, compositions according to claim 27, wherein said plasticizer is selected from glycols and derivant thereof; Glyceride; Propanediol derivative; Acid esters as citrate, ester of phthalic acid, adipate ester, carbonic ester, tartrate, phosphate ester, sebacate and so on; Oxygen ethene derivatives as oil and so on; Water miscible or be some polymer of aqueous dispersion form, the glass transition temperature of these polymer is lower, is lower than 25 ℃, is preferably lower than 15 ℃ and their mixture.

29, according to the described compositions of arbitrary claim among the claim 19-28, wherein said composition also contains at least a water-soluble dye and/or at least a pigment.

30, compositions according to claim 29, wherein said pigment are 0-20% (weight) in the compositions in the end, preferably 1-5% (weight).

31, according to the described compositions of arbitrary claim among the claim 29-30, wherein said pigment is selected from the oxide of oxide, zinc, ferrum or the chromium of titanium, zirconium or cerium, positive barba hispanica, carbon black, barium, cerium, calcium, alumin(i)um paint and their ultramicro-pigment.

32, compositions according to claim 29, wherein water-soluble dye is selected from Xylene Red disodium salt, the green disodium salt of alizarin, D C Yellow No. 10, the red trisodium salt of Herba Amaranthi tricoloris, tartrazines disodium salt, rhodamine one sodium salt, basic fuchsin disodium salt, phylloxanthin.

33, according to the described compositions of arbitrary claim among the claim 19-32, said composition is used for making up, protects and/or handles skin, half mucosa and/or mucosa.

34, according to the described compositions of arbitrary claim among the claim 19-33, said composition be as at the bottom of lipstick, the color, cheek cream or eye shadow, or the cosmetics form of eyeliner and so on.

35, according to the described compositions of arbitrary claim among the claim 19-33, said composition is care composition, dermatological compositions, pharmaceutical composition, sunscreen composition, the automatic tanned composition forms that is coated on skin, half mucosa and/or the mucosa.

36, the nothing that contains kind of polymer system shifts the lipstick compositions, said composition contains a kind of polymer system that comprises a kind of aqueous dispersion of film forming polymer microgranule, and described polymer system can access a kind of thin film that Young's modulus is lower than about 200MPa that has.