FR3079748A1 - COSMETIC COMPOSITION COMPRISING A POLYSACCHARIDE, SURFACTANTS AND FRAGMENTS OF ONE OR MORE PLANTS - Google Patents

Abstract

The present invention relates to a cosmetic composition comprising at least 0.01% by weight of at least one polysaccharide, at least one anionic surfactant, preferably not sulphated, at least one amphoteric or zwitterionic surfactant, and one or more fragments of a or several plants, preferably in suspension in the medium of the composition. The invention also relates to the uses of the composition according to the invention and a process for treating keratinous fibers, comprising at least one step of applying to said keratinous fibers a composition according to the invention.

Description

Cosmetic composition comprising a polysaccharide, surfactants and fragments of one or more plants

The present invention relates to a cosmetic composition comprising at least 0.01% by weight of at least one polysaccharide, at least one anionic surfactant, preferably non-sulfated, at least one amphoteric or zwitterionic surfactant, and one or more fragments of a or more plants, preferably suspended in the middle of the composition.

The invention also relates to the uses of the composition according to the invention and to a method for treating keratin fibers, comprising at least one step of applying to said keratin fibers a composition according to the invention.

For cleaning and / or washing keratin fibers such as the hair, the use of detergent compositions (such as shampoos) based essentially on anionic surfactants of the sulfate type is common. These compositions are applied to wet hair and the foam generated by massage or friction with the hands allows, after rinsing with water, the removal of the various soils initially present on the hair or the skin.

However, more and more users of cosmetic products consider that the anionic surfactants of sulfate type can be responsible for irritations and drying of the skin.

Furthermore, it is known to provide shampoos, in particular for hair sensitized or weakened to varying degrees following the action of atmospheric agents or repeated mechanical or chemical treatments, containing conditioning agents such as cationic polymers and / or silicones to obtain acceptable cosmetic performance.

However, these compositions have several drawbacks: the presence of silicone, the environmental profile of which (biodegradability, water imprint) is not always optimal, the generally opaque appearance (unattractive) of the shampoo linked to the presence of silicone, the start of foam and foam quality considered insufficient, rapid regreasing of the hair accompanied by weighing down.

In addition, repeated applications of these compositions often have the effect of inducing an unpleasant feel to the hair, a loss of volume and nervousness of the hair, and sometimes a lack of shine.

From these observations was born the interest of developing a cosmetic composition intended for the treatment of keratin fibers advantageously without silicone ("silicone-free" in English) and without anionic surfactant of sulfate type ("sulfate-free" in English), having improved qualities of use and good cosmetic properties, and capable of washing keratin fibers without weighing them down so as to provide good conditioning properties to keratin fibers, in particular to sensitized, weakened or damaged keratin fibers, and more particularly than fine hair.

At the same time, more and more users of cosmetic products are repelled by the unsightly appearance of certain opaque compositions for washing keratin fibers. These users are in particular looking for more aesthetic, fluid or even transparent compositions, but also more original.

There is therefore a real need for aesthetic, original and stable compositions, preferably not comprising anionic surfactants of the sulfate or silicone type, making it possible to obtain excellent cosmetic properties, in particular with regard to disentangling, flexibility, of discipline, softness to the touch and smoothing of the treated hair, and having good usage properties such as good intrinsic washing power.

These aims are achieved with the present invention, which relates in particular to a cosmetic composition comprising, in a cosmetically acceptable medium:

- at least 0.01% by weight relative to the total weight of the composition of one or more polysaccharides a),

one or more anionic surfactants b), preferably non-sulfated,

- one or more amphoteric or zwitterionic surfactants c), and

- fragments of one or more plants, preferably suspended in the middle of the said composition.

It was found that the composition according to the invention exhibited good qualities of use, in particular a good quality of foam.

It has also been found that the hair treated with the composition according to the invention is particularly clean, and has good cosmetic properties. The hair thus treated was particularly light, soft to the touch, smooth to the touch, shiny, flexible, easy to untangle, more disciplined, and had good volume as well as repaired ends.

In addition, it has been observed that the composition according to the invention provides strength to the hair.

Furthermore, it has been found that the plant fragments are visible in the form of a stable and homogeneous suspension in the composition according to the invention. The visually stable and homogeneous suspension of these fragments significantly improves the aesthetics and originality of the composition according to the invention.

By “stable and homogeneous suspension of these fragments”, within the meaning of the invention, it is understood that said fragments are dispersed homogeneously in the composition, that is to say distributed homogeneously within the composition, and that this homogeneous dispersion persists over time, that is to say that the fragments do not float, do not flow, do not settle and / or do not form agglomerates in the composition over time, in particular after at least a week of storage.

Finally, it was found that, thanks to the invention, it was possible to obtain a limpid, even transparent shampoo, comprising the plant fragments in the form of a homogeneous and stable suspension.

The particular choice of a polysaccharide makes it possible to obtain both the limpidity or the transparency of the composition according to the invention, and a stable and homogeneous suspension of the plant fragments.

The invention also relates to the use of the above composition, for the cosmetic treatment, preferably the washing, of keratin fibers, in particular human keratin fibers such as the hair.

The subject of the invention is also a method of cosmetic treatment, preferably of washing, of keratin fibers, in particular human keratin fibers such as the hair, comprising at least one step of application to said keratin fibers of a composition according to the invention.

Other objects, characteristics, aspects and advantages of the invention will appear even more clearly on reading the description and the example which follows.

In this description, and unless otherwise indicated:

- the expression at least one is equivalent to the expression one or more and may be substituted for it;

- the expression included between is equivalent to the expression going from and can be substituted for it, and implies that the limits are included.

- By "keratin fibers" according to the present application, is meant human keratin fibers and more particularly the hair.

- By "an anionic surfactant" means a surfactant comprising as ionic or ionizable groups only anionic groups. In the present description, an entity is qualified as being anionic when it has at least one permanent negative charge or when it can be ionized into a negatively charged entity, under the conditions of use of the composition of the invention (medium , pH for example) and not comprising a cationic charge.

- By the expression "a sulfated anionic surfactant" is meant an anionic surfactant comprising at least one sulfate function (-OSO3H or -OSO3 ·), and which may optionally also comprise one or more other functions derived from acids, such as carboxylic acid or carboxylate functions (-COOH or -COO), sulfonate functions (-SO3H or -SO3 ·) and / or phosphate functions.

For example, alkyl sulfates, alkyl ether sulfates, alkylamidoethersulfates, alkylaryl polyethersulfates, monoglyceride sulfates, as well as the salts of these compounds, are anionic sulfated surfactants. The alkyl groups of these exemplary compounds contain from 6 to 30 carbon atoms, and the aryl group may denote a phenyl or benzyl group. These compounds cited by way of example may be polyoxyalkylenated, in particular polyoxyethylenated and may contain from 1 to 50 ethylene oxide units.

- For the purposes of the invention, the term "non-sulfated anionic surfactant" means a surfactant which does not fall within the definition of "sulfated anionic surfactant" as defined above.

- It is also understood according to the invention that:

• the anionic carboxylic surfactants comprise at least one carboxylic or carboxylate function (-COOH or -COO), but do not include a sulphonic or sulphonate function (-SO3H or -SO ₃ '), nor a sulphate function (-OSO3H or -OSO3 ·); and • the anionic sulfonate surfactants comprise at least one sulfonic or sulfonate function (-SO3H or -SO ₃ ), and may optionally further comprise one or more carboxylic or carboxylate functions (-COOH or -COO) and / or phosphates, but do not include no sulfate function (-OSO3H or -OSO3 ·).

• the anionic phosphate surfactants comprise at least one phosphoric or phosphate function (-OPO3H2 or -OPO3 ² ·), but do not include a carboxylic or carboxylate function (-COOH or -COO), nor a sulfonic or sulfonate function (-SO3H or -SO ₃ ), or of sulfate function (-OSO3H or -OSO3 ·).

In other words :

an anionic surfactant comprising at least one sulphate function (-OSO3H or -OSO3 ·), and at least one carboxylic or carboxylate function (-COOH or -COO), is considered, within the meaning of the invention and unless otherwise indicated, as a sulfated anionic surfactant;

an anionic surfactant comprising at least one sulphate function (-OSO3H or -OSO3 ·), and at least one sulphonic or sulphonate function (-SO3H or -SO3), is considered, within the meaning of the invention and unless otherwise indicated, as a sulfated anionic surfactant;

an anionic surfactant comprising at least one sulfonic or sulfonate function (-SO3H or -SO3), and at least one carboxylic or carboxylate function (-COOH or -COO), is considered, within the meaning of the invention and unless otherwise indicated, as a non-sulfated anionic sulfonate surfactant;

- an anionic surfactant comprising at least one sulphate function (-OSO3H or -OSO3 ·), and at least one sulphonic or sulphonate function (-SO3H or -SO3), and at least one carboxylic or carboxylate function (-COOH or -COO) is considered, within the meaning of the invention and unless otherwise indicated, as a sulfated anionic surfactant.

Preferably, the composition according to the invention is devoid of silicone.

By the expression “free of silicone”, it is meant that the composition according to the invention does not comprise silicone, or that the silicone (s) present in the composition according to the invention are included in a total content less than or equal to 0 , 1% by weight, preferably less than 0.05% by weight, relative to the total weight of the composition according to the invention, better free of silicone (0% by weight).

The term “silicone” means any organosilicon polymers or oligomers with a linear or cyclic, branched or crosslinked structure, of variable molecular weight, obtained by polymerization and / or by polycondensation of suitably functionalized silanes, and essentially consisting of a repetition of main units in which the silicon atoms are linked to each other by oxygen atoms (siloxane bond -Si-O-Si-), optionally substituted hydrocarbon radicals, being directly linked via a carbon atom on said silicon atoms; and more particularly dialkylsiloxane polymers, amino silicones, dimethiconols.

Polysaccharides a)

The composition according to the invention comprises at least 0.01% by weight relative to the total weight of the composition of one or more polysaccharides a).

Preferably, the polysaccharide (s) a) are chosen from anionic polysaccharides, nonionic polysaccharides, and mixtures thereof; more preferably among the anionic polysaccharides.

Advantageously, the polysaccharides used in the context of the invention are suspending agents (or suspending agents), that is to say that they are capable of maintaining in stable suspension over time, the plant fragments in the composition according to the invention. 'invention. The polysaccharides according to the invention are preferably heteropolysaccharides, that is to say that they comprise the repetition of at least two different saccharide monomers.

Preferably, the polysaccharides according to the invention comprise at least monomers chosen from galactose, glucose, mannose, pyruvic acid, glucuronic acid and rhamnose.

Preferably, the polysaccharides according to the invention are microbial polysaccharides, that is to say produced by bacteria or fungi.

Mention may very particularly be made, alone or as a mixture:

carrageenans (galactose polymers) and furcelleranes (anhydrogalactose polymers);

- xanthan gum (polymer of glucose, mannose, pyruvic acid and glucuronic acid);

- scleroglucan gum (glucose polymer);

- gellan gum (partially acylated glucose polymer, rhamnose and glucuronic acid);

These polymers can be modified physically or chemically. By way of physical treatment, mention may in particular be made of heat treatment.

As chemical treatments, mention may be made of esterification, etherification, amidation, oxidation reactions.

More preferably, the polysaccharide (s) a) according to the invention are chosen from carrageenans and furcelleranes, xanthan gum, gellan gum, scleroglucan gum, and mixtures thereof; more preferably from xanthan gum, gellan gum, scleroglucan gum, and mixtures thereof; and more preferably still among xanthan gum, gellan gum, and mixtures thereof; and even better among gellan gum.

Preferably, the total content of polysaccharide (s) a) is between 0.01% and 20% by weight, more preferably between 0.05% and 10% by weight, more preferably still between 0.07% and 5% by weight, even better between 0.1% and 3% by weight, relative to the total weight of the composition.

Anionic surfactants b)

The composition according to the present invention comprises one or more anionic surfactants b).

Preferably, the composition according to the invention is devoid of sulfated anionic surfactant. By the expression "devoid of a sulfated anionic surfactant" is meant that the composition according to the invention does not comprise a sulfated anionic surfactant, or that the sulfated anionic surfactant (s) present in the composition according to the invention are included in a content total less than or equal to 0.05% by weight relative to the total weight of the composition according to the invention.

Preferably, the anionic surfactants according to the invention are chosen from anionic carboxylic surfactants, anionic sulfonate surfactants, anionic phosphate surfactants and their mixtures, preferably from anionic sulfonate surfactants, anionic carboxylic surfactants and their mixtures.

The anionic carboxylic surfactants capable of being used can be chosen from the following compounds: acylglycinates, acyllactylates, acylsarcosinates, acylglutamates; alkyl-D-galactoside-uronic acids, alkyl ethercarboxylic acids, alkyl (aryl) ethercarboxylic acids, alkylamidoethercarboxylic acids; as well as the salts of these compounds.

Preferably, the alkyl and / or acyl groups of these compounds contain from 6 to 30 carbon atoms, more preferably from 8 to 28, more preferably still from 10 to 24, even better still from 12 to 22, carbon atoms. The aryl group preferably denotes a phenyl or benzyl group. These compounds can be polyoxyalkylenated, in particular polyoxyethylenated and then preferably comprise from 1 to 50 ethylene oxide units, better still from 2 to 10 ethylene oxide units.

It is also possible to use monoesters of C6-C24 alkyl and of polyglycoside-polycarboxylic acids such as C6-C24 alkyl polyglycosidecitrates, C6-C24 alkyl polyglycoside-tartrates, and their salts.

Preferably, the anionic carboxylic surfactants are chosen from:

- acylglutamates, in particular C6-C24 or even C12-C20, such as stearoylglutamates, and in particular sodium or disodium stearoylglutamate or cocoylglutamates, in particular sodium or disodium cocoyl glutamate;

- acylsarcosinates, in particular C6-C24, or even C12-C20, such as cocoyl sarcosinates and in particular sodium cocoyl sarcosinate, lauroyl sarcosinates and in particular sodium lauroyl sarcosinate, palmitoylsarcosinates, and in particular palmitoylsarcin sodium;

- acyllactylates, in particular C12-C28, or even C14-C24, such as behenoyllactylates, and in particular sodium behenoyllactylate, (iso) stearoyl lactylates, and in particular (iso) stearoyl lactylatede sodium;

- C6-C24 acylglycinates, in particular C12-C20 such as cocoyl glycinates and in particular sodium cocoyl glycinate;

- alkyl (C6-C3o) ethercarboxylic acids, in particular alkyl (C6-C24) ethercarboxylic acids;

- alkyl (C6-C3o) arylethercarboxylic acids, in particular alkyl (C6-C24) arylethercarboxylic acids;

- alkyl (C6-C3o) amidoethercarboxylic acids, in particular alkyl (C6-C24) amidoethercarboxylic acids;

- and their mixtures; and in particular in the form of alkali or alkaline earth metal, ammonium or amino alcohol salts.

Preferably, the alkyl ethercarboxylic acids or the alkylamidoethercarboxylic acids, also called alkyl (amido) ethercarboxylic acids, which can be used, are chosen from polyoxyalkylenated alkyl (amido) ether carboxylic acids and their salts, in particular those comprising from 2 to 50 oxide oxide groups. alkylene, especially ethylene.

The polyoxyalkylenated alkyl (amido) ether carboxylic acids capable of being used are preferably chosen from those of formula (1):

^ - (ΟΟ ₂ Η ₄ ) —OCH ₂ COOA (1) in which:

- Ri represents an alkyl or alkenyl radical, linear or branched, in C6-C24, an alkyl (C8-C9) phenyl radical, a radical R2CONH-CH2-CH2- with R2 denoting an alkyl or alkenyl radical, linear or branched, C9-C21;

preferably Ri is a C8-C20, preferably Cs-C18, alkyl radical,

- n is an integer or decimal number (average value) varying from 2 to 24, preferably from 2 to 10,

- A denotes a hydrogen atom, an ammonium group, a sodium atom, a potassium atom, a lithium atom, a magnesium atom, a calcium atom, or a monoethanolamine or triethanolamine residue.

It is also possible to use mixtures of compounds of formula (1), in particular mixtures of compounds having different R 1 groups.

Particularly preferred polyoxyalkylenated alkyl (amido) ether carboxylic acids are those of formula (1) in which:

- Ri denotes a C12-C14 alkyl, cocoyl, oleyl, nonylphenyl or octylphenyl radical,

- A denotes a hydrogen atom or a sodium atom, and

- n varies from 2 to 20, preferably 2 to 10.

Even more preferably, compounds of formula (1) are used in which Ri denotes a C12 alkyl radical, A denotes a hydrogen atom or a sodium atom and n varies from 2 to 10.

Preferably, the polyoxyalkylenated alkyl (amido) ether carboxylic acids are chosen, alone or as a mixture, from polyoxyalkylenated (C ₆ -C 24) alkyl ether acids as well as their salts and mixtures; in particular those comprising from 2 to 15 alkylene oxide groups.

When the anionic carboxylic anionic surfactant (s) are in the salt form, the said salt can be chosen from alkali metal salts such as the sodium or potassium salt, the ammonium salts, the amine salts and in particular amino alcohols, and alkaline earth metal salts such as the magnesium salt.

As examples of amino alcohol salts, mention may be made of the mono-, di- and triethanolamine salts, the mono-, di- or triisopropanolamine salts, the 2-amino 2-methyl 1-propanol, 2-amino 2 salts -methyl 1,3-propanediol and tris (hydroxymethyl) amino methane.

The alkali or alkaline earth metal salts are preferably used, and in particular the sodium or magnesium salts.

Among the commercial products, it is possible to use preferably the products sold by the company KAO under the names:

ΑΚΥΡΟ® NP 70 (Ri = nonylphenyl, n = 7, A = H),

ΑΚΥΡΟ® NP 40 (Ri = nonylphenyl, n = 4, A = H),

AKYPO®OP 40 (Ri = octylphenyl, n = 4, A = H),

ΑΚΥΡΟ® OP 80 (Ri = octylphenyl, n = 8, A = H),

ΑΚΥΡΟ® OP 190 (Ri = octylphenyl, n = 19, A = H),

ΑΚΥΡΟ® RLM 38 (Ri = C12-C14 alkyl, n = 4, A = H),

ΑΚΥΡΟ® RLM 38 NV (Ri = C12-C14 alkyl, n = 4, A = Na),

ΑΚΥΡΟ® RLM 45 CA (Ri = C12-C14 alkyl, n = 4.5, A = H),

ΑΚΥΡΟ® RLM 45 NV (Ri = C12-C14 alkyl, n = 4.5, A = Na),

ΑΚΥΡΟ® RLM 100 (Ri = C12-C14 alkyl, n = 10, A = H),

ΑΚΥΡΟ® RLM 100 NV (Ri = C12-C14 alkyl, n = 10, A = Na),

ΑΚΥΡΟ® RLM 130 (Ri = C12-C14 alkyl, n = 13, A = H),

ΑΚΥΡΟ® RLM 160 NV (Ri = C12-C14 alkyl, n = 16, A = Na), or by the company SANDOZ under the names: SANDOPAN DTC-Acid (Ri = C13 alkyl, n = 6, A = H ), SANDOPAN DTC (Ri = C13 alkyl, n = 6, A = Na), SANDOPAN LS 24 (Ri = C12-C14 alkyl, n = 12, A = Na), SANDOPAN JA 36 (Ri = C13 alkyl , n = 18, A = H), and more particularly, the products sold under the following names:

ΑΚΥΡΟ® RLM 45 (INCI: Laureth-5 carboxylic acid),

AKYPO®RLM 100,

ΑΚΥΡΟ® RLM 38.

The anionic sulfonate surfactants capable of being used can be chosen from the following compounds: alkyl sulfonates, alkylamidesulfonates, alkylarylsulfonates, polyglycoside-sulfosuccinates of C6-C24 alkyl, alpha-olefinesulfonates, paraffin-sulfonates, alkylsulfosuccinates, alkylethersulfosuccinates, alkylamidesulfosuccinates, alkylsulfoacetates, N-acyltaurates, acylisethionates; alkyl sulfolaurates; as well as the salts of these compounds; the alkyl groups of these compounds containing from 6 to 30 carbon atoms, in particular from 12 to 28, better still from 14 to 24, or even from 16 to 22, carbon atoms; the aryl group preferably denoting a phenyl or benzyl group; these compounds possibly being polyoxyalkylenated, in particular polyoxyethylenated and then preferably comprising from 1 to 50 ethylene oxide units, better still from 2 to 10 ethylene oxide units.

Preferably, the anionic sulfonate surfactants are chosen from:

- C6-C24 alkylsulfosuccinates, especially C12-C20 alkyls, especially laurylsulfosuccinates;

- C6-C24 alkylethersulfosuccinates, in particular C12C20;

- (C ₆ -C 24) acylisethionates, preferably (C12-C18) acylisethionates;

- alpha-olefin sulfonates;

- and their mixtures; and in particular in the form of alkali or alkaline earth metal, ammonium or amino alcohol salts.

Preferably, the anionic phosphate surfactants are chosen from:

C6-C24 alkyl phosphates, especially C12-C20, C6-C24 alkyl ether phosphates especially C12-C20; and their mixtures.

According to a preferred embodiment of the invention, the anionic surfactant (s) are chosen from:

- C6-C24 alkylsulfosuccinates, especially C12-C20 alkyls, especially laurylsulfosuccinates;

- C6-C24 alkylethersulfosuccinates, especially C12-C20;

- (C ₆ -C 24) acylisethionates, preferably (C12-C18) acylisethionates;

- alpha-olefin sulfonates;

- C6-C3o alkyl ethercarboxylic acids, in particular (C ₆ -C 24) alkyl ethercarboxylic acids;

- polyoxyalkylenated (C6-C24) ethercarboxylic acids comprising 2 to 15 alkylene oxide groups,

- (C6-C3o) arylethercarboxylic acids, in particular (C6-C24) arylethercarboxylic acids;

- alkyl (C6-C3o) amidoethercarboxylic acids, in particular alkyl (C6-C24) amidoethercarboxylic acids;

- acylglutamates, in particular C6-C24 or even C12-C20, such as stearoylglutamates, and in particular sodium or disodium stearoylglutamate or cocoylglutamates, in particular sodium or disodium cocoyl glutamate;

- acylsarcosinates, in particular C6-C24, or even C12-C20, such as cocoyl sarcosinates and in particular sodium cocoyl sarcosinate, lauroyl sarcosinates and in particular sodium lauroyl sarcosinate, palmitoylsarcosinates, and in particular palmitoylsarcin sodium;

- acyllactylates, in particular C12-C28, or even C14-C24, such as behenoyllactylates, and in particular sodium behenoyllactylate, (iso) stearoyl lactylates, and in particular 1 ’(iso) stearoyl lactylatede sodium;

- C6-C24 acylglycinates, in particular C12-C20 such as cocoyl glycinates and in particular sodium cocoyl glycinate;

- their mixtures;

in particular in the form of alkali or alkaline-earth metal, ammonium or amino alcohol salts.

alkylene;

in particular the alpha-olefin sulfonates in particular;

acids acids acids acids alkyl (Côalkyl (Côalkyl (Côalkyl (Côleurs

More preferably, the anionic surfactant (s) b) are chosen from acylsarcosinates, in particular C6-C24; C6-C24 acylisethionates, especially (C12-C18) acylisethionates; (C6-C24) alkyl ethercarboxylic acids, in particular polyoxyalkylenated (C ₆ -C 24) alkyl ethercarboxylic acids comprising 2 to 15 C3o) arylethercarboxylic oxide groups,

C24) arylethercarboxylic; C3o) amidoethercarboxylic, C24) amidoethercarboxylic; salts; their mixtures.

In a preferred variant of the invention, the composition comprises one or more anionic surfactants chosen from C6-C24 acylisethionates, in particular (C12-C18) acylisethionates.

Preferably, the anionic surfactant (s) b) are present in the composition according to the invention, in a total content of between 0.1 and 30% by weight, more preferably between 0.5 and 25% by weight, even more preferably between 1 and 20% by weight, and even better between 2 and 10% by weight relative to the total weight of the composition.

Preferably, when the non-sulfated anionic surfactant (s) are present in the composition according to the invention, the total content of non-sulfated anionic surfactant (s) is between 0.1 and 30% by weight, more preferably between 0.5 and 25% by weight, more preferably still between 1 and 20% by weight, and even better still between 2 and 10% by weight, relative to the total weight of the composition.

Amphoteric or zwitterionic surfactants c)

The composition according to the present invention also comprises one or more amphoteric or zwitterionic surfactants c).

The amphoteric or zwitterionic surfactant (s) which can be used according to the invention can be derivatives of secondary or tertiary aliphatic amines, optionally quaternized, in which the aliphatic group is a linear or branched chain containing from 8 to 22 carbon atoms, said derivatives d amines containing at least one anionic group such as, for example, a carboxylate, sulfonate, sulfate, phosphate or phosphonate group.

Mention may in particular be made of (C8-C2o) alkyl betaines, (C ₈ -C 2o) alkyl sulfobetaines, (C8-C2o) alkyl amidoalkyl (C3Csjbetaines) and (C8-C2o) alkyl (C6-C8) alkyls sulfobetaines.

Among the derivatives of secondary or tertiary aliphatic amines, optionally quaternized which can be used, as defined above, mention may also be made of the following compounds of respective formulas (3) and (4):

R _a -CONHCH2CH2-N ⁺ (Rb) (Rc) -CH ₂ COO ·, M ⁺ , X '(3) in which:

- R _a represents a C10 to C30 alkyl or alkenyl group derived from an acid R _a COOH, preferably present in hydrolyzed coconut oil, a heptyl, nonyl or undecyl group;

- Rb represents a beta-hydroxyethyl group; and

- R _c represents a carboxymethyl group;

M ⁺ represents a cationic counter ion derived from an alkaline, alkaline earth metal, such as sodium, an ammonium ion or an ion derived from an organic amine, and

X ′ represents an organic or inorganic anionic counter-ion, such as that chosen from halides, acetates, phosphates, nitrates, (Ci-C4) alkyl, (Ci-C4) alkyl or (CiC4) aryl-sulfonates alkyl, in particular methyl sulfate and ethyl sulfate; or else M ⁺ and X are absent;

Ra-CONHCH ₂ CH2-N (B) (B ') (4) in which:

- B represents the group -CH2CH2OX ';

- B 'represents the group - (CH ₂ ) _Z Y', with z = 1 or 2;

- X 'represents the group -CH2COOH, -CH2-COOZ ’, CH2CH2COOH, CH2CH2-COOZ’, or a hydrogen atom;

- Y 'represents the group -COOH, -COOZ', -CH ₂ CH (OH) SO ₃ H or the group CH2CH (OH) SC> 3-Z ';

- Z ’represents a cationic counter ion from an alkali or alkaline earth metal, such as sodium, an ammonium ion or an ion from an organic amine;

- R _a 'represents a C10 to C30 alkyl or alkenyl group of an acid R _a -COOH preferably present in coconut oil or in hydrolyzed linseed oil, an alkyl group, in particular C17 and its form iso, an unsaturated C17 group.

These compounds are classified in the CTFA dictionary, 5th edition, 1993, under the names disodium cocoamphodiacetate, disodium lauroamphodiacetate, disodium caprylamphodiacetate, disodium capryloamphodiacetate, disodium cocoamphodipropionate, disodium lauroamphodipropionate, capryl disodium propopropate lauroamphodipropionic, cocoamphodipropionic acid.

By way of example, mention may be made of cocoamphodiacetate marketed by the company RHODIA under the trade name MIRANOL® C2M concentrate.

One can also use compounds of formula (5):

R _a ”-NHCH (Y”) - (CH2) nCONH (CH ₂ ) n'-N (Rd) (R _e ) (5) in which:

Y ”represents the group -COOH, -COOZ”, -CH2CH (OH) SO ₃ H or the group CH ₂ CH (OH) SO3-Z ”;

- Ra and R _e , independently of one another, represent a C1 to C4 alkyl or hydroxyalkyl radical;

- Z ”represents a cationic counter ion derived from an alkali or alkaline earth metal, such as sodium, an ammonium ion or an ion derived from an organic amine;

- R _a ”represents a C10 to C30 alkyl or alkenyl group of an acid R _a ” -COOH preferably present in coconut oil or in hydrolyzed linseed oil;

- n and n ’, independently of each other, denote an integer ranging from 1 to 3.

Among the compounds of formula (5), mention may be made of the compound classified in the CTFA dictionary under the name sodium diethylaminopropyl cocoaspartamide and marketed by the company CHIMEX under the name CHIMEXANE HB.

These compounds can be used alone or in mixtures.

Preferably, the amphoteric or zwitterionic surfactant (s) are chosen from alkyl (C8-C2o) betaines, alkyl (C8-C2o) sulfobetaines, alkyl (C8-C2o) amidoalkyl (C3Csjbétaines, alkyl (C8-C2o) amidalkyl (C6-C8) sulfobetaines, the compounds of formulas (3), (4) and (5) as defined above; and their mixtures.

Preferably, the amphoteric or zwitterionic surfactant (s) are chosen from alkyl (C8-C2o) betaines such as cocobetaine, alkyl (C8-C2o) amidoalkyl (C3-C8) betaines such as cocamidopropylbetaine, compounds of formula (3) ) such as disodium cocoamphodiacetate, and mixtures thereof.

More preferably, the amphoteric or zwitterionic surfactant (s) are chosen from alkyl (C8-C2o) betaines such as cocobetaine, alkyl (C8-C2o) amidoalkyl (C3-C8) betaines such as cocamidopropylbetaine, and their mixtures.

Preferably, the total content of amphoteric or zwitterionic surfactant (s) present in the composition according to the invention is between 0.01 and 30% by weight, more preferably between 0.1 and 25% by weight, more preferably still between 0.5 and 20% by weight, better still between 1 and 10% by weight, relative to the total weight of the composition.

Nonionic surfactants

The composition according to the present invention can optionally further comprise one or more nonionic surfactants.

The nonionic surfactants which can be used according to the invention can be chosen from:

- alcohols, alpha-diols and (Ci-C2o) alkyl phenols, these compounds being polyethoxylated and / or polypropoxylated and / or polyglycerolated, the number of ethylene oxide and / or propylene oxide groups being able to range from 1 to 100, and the number of glycerol groups can range from 2 to 30; or alternatively these compounds comprising at least one fatty chain comprising from 8 to 40 carbon atoms, in particular from 16 to 30 carbon atoms; in particular alcohols comprising at least one Cs to C40 alkyl chain, saturated or unsaturated, linear or branched, oxyethylenated comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles of ethylene oxide and having one or two fatty chains;

- condensates of ethylene oxide and propylene oxide on fatty alcohols;

- polyethoxylated fatty amides preferably having from 2 to 30 ethylene oxide units, polyglycerolated fatty amides comprising on average from 1 to 5 glycerol groups and in particular from 1.5 to 4;

- the fatty acid esters of ethoxylated sorbitan preferably having from 2 to 40 ethylene oxide units;

- fatty acid esters of sucrose;

- esters of polyoxyalkylenated fatty acids, preferably polyoxyethylenated having from 2 to 150 moles of ethylene oxide including oxyethylenated vegetable oils;

- N- (C6-C24 alkyl) glucamine derivatives,

- amine oxides such as oxides of (CioCi4 alkyl) amines or oxides of N- (C10-C14 acyl) aminopropylmorpholine;

- and their mixtures.

Mention may also be made of nonionic surfactants of the alkyl (poly) glycoside type, in particular represented by the following general formula:

RiO- (R ₂ O) t- (G) _v in which:

- Ri represents a linear or branched alkyl or alkenyl radical containing 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms, or an alkylphenyl radical in which the linear or branched alkyl radical contains 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms;

R2 represents an alkylene radical containing 2 to 4 carbon atoms,

- G represents a sugar unit comprising 5 to 6 carbon atoms,

- t denotes a value ranging from 0 to 10, preferably from 0 to 4,

- v denotes a value ranging from 1 to 15, preferably from 1 to 4.

Preferably, the alkyl (poly) glycoside surfactants are compounds of formula described above in which:

Ri denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms,

R2 represents an alkylene radical containing 2 to 4 carbon atoms,

- t denotes a value ranging from 0 to 3, preferably equal to 0,

- G denotes glucose, fructose or galactose, preferably glucose;

- The degree of polymerization, that is to say the value of v, which can range from 1 to 15, preferably from 1 to 4; the average degree of polymerization being more particularly between 1 and 2.

The glucosidic bonds between the sugar units are generally of type 1-6 or 1-4, preferably of type 1-4. Preferably, the alkyl (poly) glycoside surfactant is an alkyl (poly) glucoside surfactant. Particular preference is given to C8 / C1-6 alkyl (poly) glucosides 1,4, and in particular decylglucosides and caprylyl / capryl glucosides.

Among the commercial products, mention may be made of the products sold by the company COGNIS under the names PLANTAREN® (600 CS / U, 1200 and 2000) or PLANTACARE® (818, 1200 and 2000); the products sold by SEPPIC under the names ORAMIX CG 110 and ORAMIX® NS 10; the products sold by the company BASF under the name LUTENSOL GD 70 or the products sold by the company CHEM Y under the name AGIO LK.

Preferably, C8 / Ci6- (poly) glycoside 1,4 alkyls are used, in particular in 53% aqueous solution, such as those sold by COGNIS under the reference PLANTACARE® 818 UP.

Preferably, the nonionic surfactants are chosen from:

- oxyethylenated fatty alcohols, comprising at least one Cs to C40 alkyl chain, in particular C8-C20, even better in C10Ci8, saturated or not, linear or branched, and comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles, or even from 3 to 20 moles of ethylene oxide; in particular lauric alcohol with 4 moles of ethylene oxide (INCI name: LAURETH-4) and lauric alcohol with 12 moles of ethylene oxide (INCI name: LAURETH-12), and

- the (C6-C24 alkyl) (poly) glycosides, and more particularly the (C8-C18 alkyl) (poly) glycosides;

- and their mixtures;

and more preferably still among the (C6C24 alkyl) (poly) glycosides, such as the (C8-C18 alkyl) (poly) glycosides.

According to a preferred embodiment of the invention, the composition also comprises one or more nonionic surfactants, preferably chosen from (C6C24 alkyl) (poly) glycosides, more preferably from (CsCi8 alkyl) (poly) glycosides.

Preferably, when the nonionic surfactant (s) are present in the compositions according to the invention, the total content of nonionic surfactant (s) is between 0.1 and 25% by weight, more preferably between 0, 5 and 20% by weight, more preferably still between 1 and 15% by weight, better still between 4 and 10% by weight, relative to the total weight of the composition.

Preferably, the total content of surfactant (s) present in the composition is between 0.1 and 45% by weight, more preferably between 1 and 30% by weight, more preferably still between 5 and 25% by weight , even better between 10 and 20% by weight, relative to the total weight of the composition.

Plant fragments

The composition according to the invention comprises fragments of one or more plants; these fragments are advantageously suspended in the middle of the composition.

By “fragment” is meant within the meaning of the present invention, a piece or a part of a plant, obtained for example by uprooting or grinding the plant, or by cutting up said plant.

By “fragments of one or more plants” is meant within the meaning of the present invention, that the composition comprises either several fragments of a single plant species, or that the composition comprises several fragments of several different species of plants.

It is understood, within the meaning of the present invention, that a plant can be contained in its entirety in the composition according to the invention, if said plant is in the form of several fragments.

It is also understood, within the meaning of the present invention, that said plant fragments present in the composition according to the invention are visible to the naked eye.

By "visible to the naked eye" is meant in the sense of the invention that said plant fragments in the composition according to the invention, preferably have an average surface greater than or equal to 1 mm.

Preferably, the fragments of one or more plants are chosen from flower petals, whole flowers, flower buds, leaves, algae, plant stems, roots, in their entirety or in pieces, and their mixtures; more preferably among flower petals, leaves, algae, in their entirety or in pieces, and their mixtures.

According to a preferred embodiment of the invention, the fragments of one or more plants are chosen from marigold fragments (INCI name: calendula officinalis flower), lavender fragments (INCI name: lavandula augustifolia flower), fragments Damask rose (INCI name: rosa damascena flower), blueberry fragments (INCI name: centaurea cyanus flower), jasmine fragments (INCI name: jasminum officinale flower), prosopis fragments (INCI name: prosopis juliflora leaves ), fragments of white helichrysum and / or pink helichrysum (INCI name: xerochrysum bracteatum flower extract), saffron fragments (INCI name: crocus sativus flower extract), amaranth fragments (INCI name: gomphrena globosa flower extract), fragments of chamomile (INCI name: anthémis nobilis flower powder), spirulina fragments (INCI name: spirulina maxima powder), and mixtures thereof.

Most particularly, the plant fragments according to the invention can be chosen from the leaves, flowers and petals of marigold, lavender, damask rose, blueberry, jasmine, prosopis, white helichrysum and / or pink ; and in particular among marigold (INCI name: calendula officinalis flower).

According to a particular embodiment of the invention, the fragments of one or more plants can undergo one or more chemical and / or physical treatments, such as UV irradiation, coloring, coating.

It is understood that the possible chemical and / or thermal treatment (s) do not alter the integrity of the fragments.

Preferably, the total content of fragment (s) of one or more plants is between 0.001% and 5% by weight, preferably between 0.005% and 3% by weight, even better between 0.01% and 2% by weight , relative to the total weight of the composition.

Cationic polymers

The composition according to the invention may optionally further comprise at least one cationic polymer different from the polysaccharides a) described above.

Within the meaning of the present invention, the expression cationic polymer designates any non-silicone polymer (not comprising a silicon atom) containing cationic groups and / or groups which can be ionized into cationic groups, and which does not contain anionic groups and / or groups which can be ionized into anionic groups.

The cationic polymers capable of being used preferably have a weight-average molar mass (Mw) of between 500 and 5.10 ⁶ approximately, preferably between 10 ³ and 3.10 ⁶ approximately.

Among the cationic polymers, there may be mentioned more preferably:

(1) homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one of the units of the following formula:

R Rs R ^R 3 1 —Ch ₂ - c— —Ch ₂ -ç— —Ch ₂ - c— —CH ₂ —Ο- Ι 0 = 0 I 1 o = c o = c o = c | 1 0 1 0 | NH NH Y- 1 1 AT 1 XA 1 AT 1 AT NOT | R — N + —R ₆ NOT R — N —R ₆ ^R 5 R ^ ^Xr ₂ ^R 5

in which:

- R3, identical or different, denote a hydrogen atom or a CH3 radical;

- A, identical or different, represent a divalent alkyl group, linear or branched, from 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms or a hydroxyalkyl group from 1 to 4 carbon atoms;

- R4, Rs, R6, identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical; preferably an alkyl group having 1 to 6 carbon atoms;

- Ri and R2, identical or different, represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, preferably methyl or ethyl;

- X denotes an anion derived from a mineral or organic acid such as a methosulfate anion or a halide such as chloride or bromide.

The copolymers of family (1) may also contain one or more units deriving from comonomers which can be chosen from the family of acrylamides, methacrylamides, diacetones, acrylamides, acrylamides and methacrylamides substituted on nitrogen by lower alkyls (C1-C4) , esters of acrylic or methacrylic acids, vinyllactams such as vinylpyrrolidone or vinylcaprolactam, vinyl esters.

Among these copolymers of family (1), there may be mentioned:

- copolymers of acrylamide and of dimethylaminoethyl methacrylate quaternized with dimethyl sulphate or with a dimethyl halide, such as that sold under the name HERCOFLOC by the company HERCULES, copolymers of acrylamide and methacryloyloxyethyltrimethylammonium chloride, such as those sold under the name BINA QUAT P 100 by the company CIBA GEIGY, the copolymer of acrylamide and methacryloyloxyethyltrimethylammonium methosulfate, such as that sold under the name RETEN by the company HERCULES,

- vinylpyrrolidone / acrylate or dialkylaminoalkyl methacrylate copolymers, quaternized or not, such as the products sold under the name GAFQUAT by the company ISP, for example GAFQUAT 734 or GAFQUAT 755 or else the products called COPOLYMER 845, 958 and 937. These polymers are described in detail in French patents 2,077,143 and 2,393,573;

- dimethylaminoethyl methacrylate / vinylcaprolactam / vinylpyrrolidone terpolymers, such as the product sold under the name GAFFIX VC 713 by the company ISP, vinylpyrrolidone / methacrylamidopropyldimethylamine copolymers, such as those sold under the name STYLEZE CC 10;

quaternized vinylpyrrolidone / dimethylaminopropyl vinyl methacrylamide copolymers, such as the product sold under the name GAFQUAT HS 100 by the company ISP, polymers, preferably crosslinked, of methacryloyloxyalkyl (Ci-C4) trialkyl (Ci-C4) ammonium salts such as the polymers obtained by homopolymerization of dimethylaminoethylmethacrylate quaternized with methyl chloride, or by copolymerization of acrylamide with dimethylaminoethylmethacrylate quaternized by methyl chloride, the homo- or copolymerization being followed by crosslinking with an olefinically unsaturated compound , in particular methylene bisacrylamide. One can more particularly use an acrylamide / methacryloyloxyethyltrimethylammonium chloride copolymer crosslinked or not (for example 20/80 by weight) in particular in the form of a dispersion comprising 50% by weight of said copolymer in mineral oil. This dispersion is sold in particular under the name SALCARE® SC 92 by the company CIBA. It is also possible to use a homopolymer of methacryloyloxyethyltrimethylammonium chloride, crosslinked or not, in particular dispersed at around 50% by weight in mineral oil or in a liquid ester. These dispersions are sold under the names SALCARE® SC 95 and SALCARE® SC 96 by the company CIBA.

(2) cationic polysaccharides, in particular celluloses and cationic galactomannan gums. Among the cationic polysaccharides, there may be mentioned more particularly the cellulose ether derivatives comprising quaternary ammonium groups, the cationic cellulose copolymers or the cellulose derivatives grafted with a water-soluble quaternary ammonium monomer and the cationic galactomannan gums.

The cellulose ether derivatives comprising quaternary ammonium groups are described in particular in FR1492597, and mention may be made of the polymers marketed under the name UCARE POLYMER JR (JR 400 LT, JR 125, JR 30M) or LR (LR 400, LR 30M) ) by the AMERCHOL Company. These polymers are also defined in the CTFA dictionary as quaternary ammoniums of hydroxyethylcellulose having reacted with an epoxide substituted by a trimethylammonium group.

Cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer are described in particular in patent US4131576, and there may be mentioned hydroxyalkylcelluloses, such as hydroxymethyl-, hydroxyethyl- or hydroxypropyl celluloses grafted in particular with a salt methacryloylethyl trimethylammonium, methacrylamidopropyl trimethylammonium, dimethyldiallylammonium. The marketed products meeting this definition are more particularly the products sold under the name Celquat L 200 and Celquat H 100 by the National Starch Company.

The cationic galactomannan gums are described more particularly in patents US Pat. No. 3,589,578 and US Pat. No. 4,031,307, and there may be mentioned guar gums comprising cationic trialkylammonium groups. Guar gums modified with a salt (for example a chloride) of 2,3-epoxypropyl trimethylammonium are used, for example. Such products are sold in particular under the names JAGUAR C13 S, JAGUAR C 15, JAGUAR C 17 or JAGUAR C162 by the company RHODIA.

(3) polymers consisting of piperazinyl units and divalent alkylene or hydroxyalkylene radicals with linear or branched chains, optionally interrupted by oxygen, sulfur, nitrogen atoms or by aromatic or heterocyclic rings, as well as the products of oxidation and / or quaternization of these polymers.

(4) water-soluble polyaminoamides, prepared in particular by polycondensation of an acidic compound with a polyamine; these polyaminoamides can be crosslinked with an epihalohydrin, a diepoxide, a dianhydride, an unsaturated dianhydride, a bis-unsaturated derivative, a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine, a bis-halide of alkyl or also with an oligomer resulting from the reaction of a bifunctional compound reactive with a bis-halohydrin, a bis-azetidinium, a bishaloacyldiamine, an alkyl bis-halide, a epilhalohydrin, a diepoxide or a bis-unsaturated derivative; the crosslinking agent being used in proportions ranging from 0.025 to 0.35 mol per amine group of the polyaminoamide; these polyaminoamides can be alkylated or, if they contain one or more tertiary amine functions, quaternized.

(5) polyaminoamide derivatives resulting from the condensation of polyalkylene polyamines with polycarboxylic acids followed by alkylation by bifunctional agents. Mention may be made, for example, of the adipic acid-diacoylaminohydroxyalkoyldialoylene triamine polymers in which the alkyl radical contains from 1 to 4 carbon atoms and preferably denotes methyl, ethyl, propyl. Among these derivatives, there may be mentioned more particularly the adipic acid / dimethylaminohydroxypropyl / diethylene triamine polymers sold under the name Cartaretine F, F4 or F8 by the company Sandoz.

(6) polymers obtained by reaction of a polyalkylene polyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen from diglycolic acid and saturated aliphatic dicarboxylic acids having from 3 to 8 carbon atoms; the molar ratio between the polyalkylene polyamine and the dicarboxylic acid preferably being between 0.8: 1 and 1.4: 1; the resulting polyaminoamide being reacted with epichlorohydrin in a molar ratio of epichlorohydrin relative to the secondary amine group of the polyaminoamide preferably between 0.5: 1 and 1.8: 1. Polymers of this type are in particular sold under the name Hercosett 57 by the company Hercules Inc. or else under the name of PD 170 or Delsette 101 by the company Hercules in the case of the copolymer of adipic acid / epoxypropyl / diethylenetriamine.

(7) alkyl diallyl amine or dialkyl diallyl ammonium cyclopolymers such as homopolymers or copolymers comprising, as main constituent of the chain, units corresponding to formulas (XXXI) or (XXXII):

- (CH ₂ ) t-

(CH ₂ ) k ^X C (R ₁₂ ) -CH ₂ - (CH ₂ ) t ---- CR ₁₂ (CH ₂ ) k ^X C (R ₁₂ ) -CH ₂ -

h ₂ c ch ₂

R-io ( ^XXXI ) (XXXII) in which

- k and t are equal to 0 or 1, the sum k + t being equal to 1;

- R12 denotes a hydrogen atom or a methyl radical;

- Rio and Ru, independently of one another, denote a C1-C6 alkyl group, a C1-C5 hydroxyalkyl group, a C1-C4 amidoalkyl group; or Rio and Ru can denote, jointly with the nitrogen atom to which they are attached, a heterocyclic group such as piperidinyl or morpholinyl; Rio and Ru, independently of one another, preferably denote a C1-C4 alkyl group;

- Y is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate, phosphate.

Mention may more particularly be made of the homopolymer of salts (for example chloride) of dimethyldiallylammonium for example sold under the name MERQUAT 100 by the company NALCO, and the copolymers of salts (for example chloride) of diallyldimethylammonium and of acrylamide sold in particular under the name name MERQUAT 550 or MERQUAT 7SPR.

(8) quaternary diammonium polymers comprising repeating units of formula (XXXIII) below:

^ 13

N + -Æ-N + -B.I 'I 1

R ^x_ ^ 14

R ^x_ ^ 16 (XXXIII) in which:

- R13, R14, Ris and Rie, identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 20 carbon atoms or C1-C12 hydroxyalkylaliphatic radicals, or else R13, R14, Ris and Rie, together or separately, constitute with the nitrogen atoms to which they are attached heterocycles optionally comprising a second heteroatom other than nitrogen or else R13, R14, Ris and Rie represent a linear or branched C1-C6 alkyl radical substituted by a group nitrile, ester, acyl, amide or -CO-O-R17-D or -CO-NH-R17-D where R17 is an alkylene and D a quaternary ammonium group;

Ai and Bi represent divalent polymethylenic groups comprising from 2 to 20 carbon atoms, linear or branched, saturated or unsaturated, and which may contain, linked to or inserted in the main chain, one or more aromatic rings, or one or more atoms of oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups; and

- X denotes an anion derived from a mineral or organic acid; it being understood that Ai, R13 and R15 can form with the two nitrogen atoms to which they are attached a piperazine ring;

moreover, if Ai denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, Bi can also denote a group (CH2) n-CO-D-OC- (CH2) _P -, with n and p, identical or different, being integers varying from 2 to 20, and D denoting:

a) a glycol residue of formula -OZO-, where Z denotes a linear or branched hydrocarbon radical or a group corresponding to one of the following formulas: - (ClHbClHbOjx-ClHbClHb- and [CH2CH (CH3) O] _y -CH2CH (CH3) - where x and y denote an integer from 1 to 4, representing a defined and unique degree of polymerization or any number from 1 to 4 representing an average degree of polymerization;

b) a bis-secondary diamine residue such as a piperazine derivative;

c) a bis-primary diamine residue of formula -NH-Y-NH where Y denotes a linear or branched hydrocarbon radical, or else the divalent radical -CH2-CH2-S-S-CH2-CH2-;

d) a ureylene group of formula -NH-CO-NH-.

Preferably, X is an anion such as chloride or bromide. These polymers have a number-average molar mass (Mn) generally between 1000 and 100,000.

Mention may more particularly be made of polymers which consist of recurring units corresponding to the formula:

^R 1 df

-N (CH ₂ ) „- N- (CH ₂ ) _p - i Vi X r ₂ ^x r (XXXIV) in which Ri, R2, R3 and R4, identical or different, denote an alkyl or hydroxyalkyl radical having from 1 to 4 carbon atoms, n and p are whole numbers ranging from 2 to 20, and X is an anion derived from a mineral or organic acid.

A compound consisting of units of formula (XXXIV) which is particularly preferred is that for which Ri, R2, R3 and R4 represent a methyl radical, n = 3, p = 6 and X = Cl, called Hexadimethrine chloride according to the INCI nomenclature (CTFA) .

(9) quaternary polyammonium polymers comprising units of formula (XXXV):

^ 18 ^ 20 - N + - (CHA - NH - CO - (CHA - CO - NH (CHA - N + - Αχ. I ^q I ^ 19 χ ^ 21 (XXXV)

R20 and R21 do not simultaneously represent an atom s, identical or different, are whole numbers and 6, in which:

- Ris, R19, R20 and R21, identical or different, represent a hydrogen atom or a methyl, ethyl, propyl, βhydroxyethyl, β-hydroxypropyl or -CH2CH2 (OCH2CH2) _P OH radical, where p is equal to 0 or to an integer between 1 and 6, provided that Ris, R19, hydrogen,

- r and between

- q is equal to 0 or to an integer between 1 and 34,

- X denotes an anion such as a halide,

- A denotes a divalent radical of a dihalide or preferably represents -CH2-CH2-O-CH2-CH2-.

Mention may for example be made of the products Mirapol® A 15, Mirapol® ADI, Mirapol® AZ1 and Mirapol® 175 sold by the company Miranol.

(10) Quaternary polymers of vinylpyrrolidone and of vinylimidazole such as for example the products marketed under the names Luviquat® FC 905, FC 550 and FC 370 by the company BASF.

(11) Polyamines such as Polyquart® H sold by COGNIS, referenced under the name of POLYETHYLENEGLYCOL (15) TALLOW POLYAMINE in the CTFA dictionary.

(12) polymers comprising in their structure:

(a) one or more motifs corresponding to the following formula (A):

—CH ^ CH— ² I

NH ₂ ( ^A ) (b) optionally one or more units corresponding to the following formula (B):

—CH; —CH - ² I (B)

NH-C-H

II

O

In other words, these polymers can in particular be chosen from homo- or copolymers comprising one or more units originating from vinylamine and optionally one or more units originating from vinylformamide.

Preferably, these cationic polymers are chosen from polymers comprising, in their structure, from 5 to 100% by moles of units corresponding to formula (A) and from 0 to 95% by moles of units corresponding to formula (B) , preferably from 10 to 100% by moles of units corresponding to formula (A) and from 0 to 90% by moles of units corresponding to formula (B).

These polymers can be obtained for example by partial hydrolysis of polyvinylformamide. This hydrolysis can take place in an acidic or basic medium.

The weight average molecular weight of said polymer, measured by light diffraction, can vary from 1000 to 3,000,000 g / mole, preferably from 10,000 to 1,000,000 and more particularly from 100,000 to 500,000 g / mole.

The polymers comprising units of formula (A) and optionally units of formula (B) are sold in particular under the name LUPAMIN by the company BASF, such as for example, and without limitation, the products offered under the name LUPAMIN 9095 , LUPAMIN 5095, LUPAMIN 1095, LUPAMIN 9030 (or LUVIQUAT 9030) and LUPAMIN 9010.

(13) and their mixtures.

Other cationic polymers which can be used in the context of the invention are cationic proteins or cationic protein hydrolysates, polyalkyleneimines, in particular polyethyleneimines, polymers comprising vinylpyridine or vinylpyridinium units, condensates of polyamines and epichlorohydrin, quaternary polyureylenes and chitin derivatives.

Preferably, the cationic polymers are chosen from those of the families (1), (2), (7), and (8) mentioned above; more preferably among those of families (1), (7) and (8) mentioned above.

Among the cationic polymers mentioned above, it is preferable to use cationic polysaccharides, in particular celluloses and cationic galactomannan gums, and in particular quaternary cellulose ether derivatives such as the products sold under the name JR 400 by the AMERCHOL, cationic cyclopolymers, in particular homopolymers or copolymers of salts (for example chloride) of dimethyldiallylammonium, sold under the names MERQUAT 100, MERQUAT 550 and MERQUAT S by the company NALCO, homopolymers or copolymers optionally crosslinked of methacryloyloxyalkyl salts (Ci-C4) trialkyl (Ci-C4) ammonium; polymers consisting of recurring units corresponding to the formula (XXXIV) above, in particular the hexadimethrine chloride compound according to the INCI nomenclature (CTFA), and their mixtures.

Preferably, the composition according to the invention comprises at least one cationic polymer different from the polysaccharides a).

Even more preferably, the composition according to the invention comprises at least one cationic polymer chosen from non-polysaccharide cationic polymers.

Preferably, when the cationic polymer (s) are present in the composition according to the invention, the total content of cationic polymer (s) is between 0.01 and 5% by weight, more preferably between 0.05 and 3% by weight, more preferably still between 0.1 and 2% by weight, relative to the total weight of the composition.

Natural dyes

The composition according to the invention can optionally also comprise one or more dyes, preferably of natural origin (so-called natural dyes).

Preferably, the natural dyes are chosen from caramel, hennotannic acid, juglone, alizarin, purpurin, carminic acid, kermesic acid, purpurogallin, protocatechaldehyde, indigo, isatin , curcumin, spinulosin, apigenidin, orcein, and mixtures thereof.

Extracts or decoctions containing natural dyes as defined above, and in particular poultices or henna-based extracts can also be used.

Preferably, when the natural dye (s) are present in the composition according to the invention, the total content of natural dye (s) is between 0.0001 and 5% by weight, more preferably between 0.0005 and 3% by weight, more preferably still between 0.001 and 2% by weight, relative to the total weight of the composition.

Preferably, the composition according to the invention comprises water, that is to say that the medium is aqueous or hydroalcoholic.

More preferably, the total water content of the composition according to the invention is between 5 and 98% by weight, more preferably between 20% and 95% by weight, more preferably still between 30 and 90% by weight, even better between 40 and 85, or even between 50 and 80% by weight relative to the total weight of the composition.

The composition according to the invention can also comprise at least one organic solvent.

It is understood within the meaning of the invention that the organic solvents are liquid at 25 ° C and at atmospheric pressure.

As examples of organic solvent, use may be made in particular of those which are water-soluble, such as C1-C7 alcohols, and in particular C1-C7 aliphatic or aromatic monoalcohols, C3-C7 polyols and polyol ethers in C3-C7, which can be used alone or mixed with water. Advantageously, the organic solvent (s) can be chosen from ethanol, isopropanol, propylene glycol, hexylene glycol, glycerin and their mixtures.

Preferably, the composition according to the invention comprises at least one C2-C7 polyol; more preferably at C2-C6; and more preferably still glycerin.

Preferably, when the organic solvent (s) are present in the composition according to the invention, the total content of organic solvent (s) in C2-C7 is between 0.05 and 25% by weight, more preferably between 0.1 and 20% by weight, more preferably still between 0.5 and 15% by weight, relative to the total weight of the composition.

Preferably, the pH of the composition is between 3.0 and 9.0, more preferably between 3.5 and 8.0, more preferably still between 4.0 and 7.0, even more preferably between 4.5 and 6 5.

The pH of the composition according to the invention can be adjusted to the desired value by means of basifying agents or acidifying agents usually used by a person skilled in the art.

The composition according to the invention may also contain additives usually used in cosmetics, such as preservatives and perfumes.

These additives can be present in the composition according to the invention in an amount ranging from 0 to 20% by weight relative to the total weight of the composition.

Those skilled in the art will take care to choose these possible additives and their amounts so that they do not harm the properties of the compositions of the present invention.

The composition according to the invention can advantageously be in the form of a shampoo.

The composition according to the invention devoid of the fragments of one or more plants is advantageously in the form of a transparent to translucent fluid composition, more preferably transparent.

By “the composition according to the invention devoid of the fragments of one or more plants”, is meant a composition according to the invention not comprising the fragment or fragments of one or more plants as described above.

The transparency of the composition according to the invention devoid of the fragments of one or more plants can be characterized by measuring its transmittance.

In the context of the present invention, the transmittance measurements were carried out at 25 ° C. and at atmospheric pressure, with a UV-Visible spectrophotometer, CARY Type 100 scan.

Preferably, the transmittance of the compositions according to the invention, measured at ambient temperature (25 ° C.) and atmospheric pressure, is greater than or equal to 80%, more preferably greater than or equal to 82%, more preferably still greater than or equal to 84 %, and in particular ranging from 80 to 100%.

The suspensive properties of the composition according to the invention allow the maintenance of a stable and homogeneous suspension of the fragments of one or more plants; these properties can be characterized either by the presence of a threshold stress of the composition devoid of said fragments, or by the viscosity of the composition devoid of said fragments, in particular in the absence of a threshold stress value.

Preferably, the composition according to the invention devoid of the fragments of one or more plants has a threshold constraint, that is to say a minimum constraint to be applied for the composition to flow.

The threshold stress is determined at 25 ° C.

The threshold stress measurement can be obtained using an MCR302 rheometer, equipped with a compressed air bearing, comprising a Peltier effect system for regulating the temperature.

The rheometer is made up of a fixed part (plane) and a mobile part (cone). During the measurement, the mobile part descends to a predefined distance from the fixed part (air gap), trapping the product to be analyzed between two predefined parts.

The moving part then starts to rotate and the measurement starts. Once the measurement is complete, it can be reassembled to release the product.

The geometry used is of the cone type (very small angle: 1 °) -plan, smooth coating.

We draw the logarithmic curve of the stress (shear stress) in Pa, as a function of the deformation (in%).

We draw the tangents to the curve around the inflection point. The crossing point of these tangents gives the value of the threshold stress τθ (in Pa).

Preferably, the composition according to the invention devoid of the fragments of one or more plants, has a threshold stress greater than or equal to 0.05 Pa.s, more preferably ranging from 0.05 to 5 Pa.s, even more preferably from 0.1 to 2 Pa.s, and even better ranging from 0.2 to 1.5 Pa.s, at a temperature of 25 ° C and at atmospheric pressure.

In the particular case where the composition according to the invention devoid of the fragments of one or more plants, does not present any threshold constraint, the suspensive properties of the composition can be evaluated thanks to its viscosity.

The viscosity of the composition according to the invention devoid of the fragments of one or more plants, can be evaluated by determining, at a temperature of 25 ° C., the flow time of an amount of product (for example 90 g of product passed ) through an orifice calibrated using a Ford cut viscometer, fitted with a Ford cut with 6 mm orifice diameter (cF6).

Preferably, the flow time of the composition according to the invention devoid of fragments of one or more plants, is greater than or equal to 30 seconds, in particular greater than or equal to 60 seconds; in particular between 30 and 300 seconds, or even between 60 and 180 seconds, even better between 60 and 120 seconds.

The subject of the invention is also the use of the composition as defined above, for the cosmetic treatment, preferably the washing, of keratin fibers, in particular human keratin fibers such as the hair.

The use of the composition can be done on damp or dry hair, in rinsed or leave-in mode.

The subject of the invention is also a method of cosmetic treatment, preferably of washing, of keratin fibers, in particular human keratin fibers such as the hair, comprising at least one step of application to said keratin fibers of a composition such as defined above.

According to a preferred embodiment of the invention, a step of rinsing the keratin fibers is carried out after the step or steps of application to said fibers of a composition according to the invention.

A step for drying keratin fibers can be provided in the method according to the invention, in particular using a heating means such as a hair dryer, a straightening iron, a steam iron or a helmet. heating; the heating means being able to heat at a temperature ranging from 150 ° C to 230 ° C, preferably from 200 ° C to 220 ° C.

The examples which follow serve to illustrate the invention without, however, being limiting in nature.

Examples:

The cosmetic composition A1 is prepared according to the invention from the ingredients indicated in the table below, the amounts of which are expressed in% by weight of active material (MA).

INGREDIENTS COMPOSITION Al Gellan gum 0.20 Sodium lauroyl sarcosinate 4.5 Sodium cocoyl isethionate 1.60 Coco-Betaine 1.50 Decyl glucoside 5.30 Glyceryl oleate 2.00 Hydroxypropyl guar hydroxypropyltrimonium chloride 0.30 Stearamidopropyl dimethylamine 1.00 Glycerin 10.00 Caprylyl glycol 0.50 Preservatives, perfumes qs PH agent Qsp pH = 5.3 ± 0.3 Fragments of white helichrysum flowers (XEROCHRYSUM BRACTEATUM FLOWER EXTRACT from Lessonia) 0.05 Water Qsp 100

The composition Al devoid of the fragments of white helichrysum flowers is clear, with a transmittance value greater than 90%.

The transmittance measurements were carried out at 25 ° C. and at atmospheric pressure, with a UV-Visible spectrophotometer, CARY Type 100 scan.

Composition Al devoid of fragments of white helichrysum flowers has a threshold stress of 0.81 Pa.s.

Threshold stress measurements were obtained at 25 ° C, using an MCR302 rheometer, equipped with a compressed air bearing, including a Peltier effect system to regulate the temperature.

It is observed visually that the fragments of white helichrysum flowers are in suspension in a stable and homogeneous manner.

After 2 months of storage at a temperature of 25 ° C or 45 ° C, the flower fragments remained in suspension in a stable and homogeneous manner.

Furthermore, when the composition Al is applied to the hair, a beautiful abundant foam is generated.

It can also be seen that the hair washed with the composition Al has a clean feel and good cosmetic properties, in particular in terms of flexibility and disentangling.

Cosmetic composition A2 is prepared according to the invention from the ingredients indicated in the table below, the amounts of which are expressed in% by weight of active material (MA).

INGREDIENTS COMPOSITION A2 Gellan gum 0.15 Sodium cocoyl isethionate 3.10 cocoamidopropyl 5.70 Decyl glucoside 7.70 Glycerin 1.00 Caprylyl glycol 0.50 Preservatives, perfumes qs PH agent Qsp pH = 5.3 ± 0.3 Fragments of leaves of prosopis (PROSOPIS JULIFLORA LEAVES from Lessonia) 0.10 Water Qsp 100

Composition A2 devoid of the leaf fragments of 5 prosopis is clear, with a transmittance value greater than 90%.

The transmittance measurements were carried out at 25 ° C. and at atmospheric pressure, with a UV-Visible spectrophotometer, CARY Type 100 scan.

Composition A2 devoid of leaf fragments of prosopis has a threshold stress of 0.90 Pa.s.

The threshold stress measurements were obtained at 25 ° C., using an MCR302 rheometer, equipped with a compressed air bearing, comprising a Peltier effect system for regulating the temperature.

It is also observed that the leaf fragments of prosopis are in suspension in a stable and homogeneous manner.

After 2 months of storage at a temperature of 45 ° C, the leaf fragments remained in suspension in a stable and homogeneous manner.

It can also be seen that the hair washed with composition A2 has a clean feel, and good cosmetic properties, in particular in terms of flexibility and disentangling.

Claims (11)

1. Cosmetic composition comprising, in a cosmetically acceptable medium: - at least 0.01% by weight relative to the total weight of the composition of one or more polysaccharides a), - one or more anionic surfactants b), - one or more amphoteric or zwitterionic surfactants c), and - fragments of one or more plants. 2. Composition according to the preceding claim, characterized in that said composition devoid of the fragments of one or more plants has a threshold stress greater than or equal to 0.05 Pa.s, more preferably ranging from 0.05 to 5 Pa.s , more preferably still from 0.1 to 2 Pa.s, and even better ranging from 0.2 to 1.5 Pa.s, at a temperature of 25 ° C and at atmospheric pressure. 3. Composition according to any one of the preceding claims, characterized in that it is free of silicone. 4. Composition according to any one of the preceding claims, characterized in that the polysaccharide (s) a) are chosen from anionic polysaccharides, nonionic polysaccharides, and their mixtures. 5. Composition according to the preceding claim, characterized in that the polysaccharide (s) a) are chosen from carrageenans and furcelleranes, xanthan gum, gellan gum, scleroglucan gum, and mixtures thereof; more preferably from xanthan gum, gellan gum, scleroglucan gum, and mixtures thereof; and more preferably still among xanthan gum, gellan gum, and mixtures thereof; and even better among gellan gum. 6. Composition according to any one of the preceding claims, characterized in that the total content of polysaccharide (s) a) is between 0.01% and 20% by weight, more preferably between 0.05% and 10% by weight, more preferably still between 0.07% and 5% by weight, better still between 0.1% and 3% by weight, relative to the total weight of the composition. 7. Composition according to any one of the preceding claims, characterized in that the fragments of one or more plants are chosen from marigold fragments (INCI name: calendula officinalis flower), lavender fragments (INCI name: lavandula augustifolia flower), fragments of Damascus rose (INCI name: rosa damascena flower), blueberry fragments (INCI name: centaurea cyanus flower), jasmine fragments (INCI name: jasminum officinale flower), fragments of prosopis (name INCI: prosopis juliflora leaves), fragments of white helichrysum and / or pink helichrysum (INCI name: xerochrysum bracteatum flower extract), saffron fragments (INCI name: crocus sativus flower extract), amaranth fragments ( INCI name: gomphrena globosa flower extract), chamomile fragments (INCI name: anthémis nobilis flower powder), spirulina fragments (INCI name: spirulina maxima powder), and mixtures thereof. 8. Composition according to any one of the preceding claims, characterized in that the total content of fragment (s) of one or more plants is between 0.001% and 5% by weight, preferably between 0.005% and 3% by weight , even better between 0.01% and 2% by weight, relative to the total weight of the composition. 9. Composition according to any one of the preceding claims, characterized in that the anionic surfactant (s) b) are chosen from acylsarcosinates, in particular C6-C24; C6-C24 acylisethionates, especially (C12-C18) acylisethionates; (C6-C24) alkyl ethercarboxylic acids, in particular polyoxyalkylenated (C ₆ -C 24) alkyl ethercarboxylic acids comprising 2 to 15 Csojarylethercarboxylic oxide (C24) arylethercarboxylic groups; C3o) amidoethercarboxylic, alkylene; especially the acids acids acids acids alkyl (Côalkyl (Côalkyl (Côalkyl (Co6 C24) amidoethercarboxylic; alpha-olefin sulfonates; their salts; their mixtures. 10. Composition according to any one of the preceding claims, characterized in that the amphoteric or zwitterionic surfactant (s) are chosen from alkyl (C8-C2o) betaines such as cocobetaine, alkyl (C8-C2o) amidoalkyl (C3- C8) betaines such as cocamidopropyl betaine, and mixtures thereof. 11. Composition according to any one of the preceding claims, characterized in that it also comprises one or more nonionic surfactants; preferably chosen from: - oxyethylenated fatty alcohols, comprising at least one Cs to C40 alkyl chain, in particular C8-C20, even better in C10Cis, saturated or not, linear or branched, and comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles, or even from 3 to 20 moles of ethylene oxide; and - the (C6-C24 alkyl) (poly) glycosides, and more particularly the (C8-C18 alkyl) (poly) glycosides; - and their mixtures; and more preferably from (C6-C24 alkyl) (poly) glycosides, such as (C8-C18 alkyl) (poly) glycosides. 12. Composition according to any one of the preceding claims, characterized in that it is devoid of anionic sulfated surfactant. 13. Composition according to any one of the preceding claims, characterized in that the total content of surfactant (s) present (s) in the composition is between 0.1 and 45% by weight, more preferably between 1 and 30% by weight, more preferably still between 5 and 25% by weight, better still between 10 and 20% by weight, relative to the total weight of the composition. 14. Composition according to any one of the preceding claims, characterized in that it also comprises at least one cationic polymer different from the polysaccharides a); preferably chosen from: (1) homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one of the units of the following formula: R ^R 3 R, 1 ^{3 R} 3 1 - CH ₂ - c- - Cl-LC— —CH ₂ —Ç - - CH ₂ —οι 0 = 0 I 1 o = c O = C o = c | 1 0 1 0 | NH NH Y- 1 x 1 A 1 XA 1 A AT NOT | R — N + —R ₆ NOT R — N —R ₆ r ₂ X ^R 5 ^xr ₂ ^R 5 in which es: - R3, ident ics or different, designate a hydrogen atom or a CH3 radical; - A, identical or different, represent a divalent alkyl group, linear or branched, from 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms or a hydroxyalkyl group from 1 to 4 carbon atoms; - R4, R5, R6, identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical; preferably an alkyl group having 1 to 6 carbon atoms; - Ri and R2, identical or different, represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, preferably methyl or ethyl; - X denotes an anion derived from a mineral or organic acid such as a methosulfate anion or a halide such as chloride or bromide; (2) cationic polysaccharides, in particular celluloses and cationic galactomannan gums, more particularly derivatives of cellulose ethers comprising quaternary ammonium groups, cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble ammonium monomer quaternary and cationic galactomannan gums; (3) polymers consisting of piperazinyl units and divalent alkylene or hydroxyalkylene radicals with straight or branched chains, optionally interrupted by oxygen, sulfur, nitrogen atoms or by aromatic or heterocyclic rings, as well as the products of oxidation and / or quaternization of these polymers; (4) water-soluble polyaminoamides, prepared in particular by polycondensation of an acidic compound with a polyamine; these polyaminoamides can be crosslinked with an epihalohydrin, a diepoxide, a dianhydride, an unsaturated dianhydride, a bis-unsaturated derivative, a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine, a bis-halide of alkyl or also with an oligomer resulting from the reaction of a bifunctional compound reactive with a bis-halohydrin, a bis-azetidinium, a bishaloacyldiamine, an alkyl bis-halide, a epilhalohydrin, a diepoxide or a bis-unsaturated derivative; the crosslinking agent being used in proportions ranging from 0.025 to 0.35 mol per amine group of the polyaminoamide; these polyaminoamides can be alkylated or if they have one or more functions amines tertiary, quaternized; (5) derivatives polyaminoamides resultant of the polyalkylene condensation polyamines with of the acids polycarboxylic followed bifunctional; a alkylation through of the agents (6) polymers obtained by reaction a polyalkylene polyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen from diglycolic acid and saturated aliphatic dicarboxylic acids having from 3 to 8 carbon atoms; (7) alkyl diallyl amine or dialkyl diallyl ammonium cyclopolymers such as homopolymers or copolymers comprising, as main constituent of the chain, units corresponding to formulas (XXXI) or (XXXII): - (CH ₂ ) t ----- CR ₁₂ (CH ₂ ) k ^X C (R ₁₂ ) -CH ₂ - (CH ₂ ) k ^X C (R ₁₂ ) -CH ₂ H ₂ C ch ₂ Rio (XXXI) Rio N + x R ch ₂ (XXXII) in which - k and t are equal to 0 or 1, the sum k + t being equal to 1; - R12 denotes a hydrogen atom or a methyl radical; - Rio and Ru, independently of one another, denote a C1-C6 alkyl group, a C1-C5 hydroxyalkyl group, a C1-C4 amidoalkyl group; or Rio and Ru can denote, jointly with the nitrogen atom to which they are attached, a heterocyclic group such as piperidinyl or morpholinyl; Rio and Ru, independently of one another, preferably denote a C1-C4 alkyl group; - Y is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate, phosphate; (8) quaternary diammonium polymers comprising repeating units of formula (XXXIII) below: ^R 13R i ¹³ *> 15 R X “^ 16 N + -Æ-N + -B, -I ¹¹ R ^χ ^ 14 (XXXIII) in which: - R13, R14, Ris and Rie, identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 20 carbon atoms or C1-C12 hydroxyalkylaliphatic radicals, or else R13, R14, Ris and Rie, together or separately, constitute with the nitrogen atoms to which they are attached heterocycles optionally comprising a second heteroatom other than nitrogen or else R13, R14, Ris and Rie represent a linear or branched C1-C6 alkyl radical substituted by a group nitrile, ester, acyl, amide or -CO-O-R17-D or -CO-NH-R17-D where R17 is an alkylene and D a quaternary ammonium group; Ai and Bi represent divalent polymethylenic groups comprising from 2 to 20 carbon atoms, linear or branched, saturated or unsaturated, and which may contain, linked to or inserted in the main chain, one or more aromatic rings, or one or more atoms of oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups; and - X denotes an anion derived from a mineral or organic acid; it being understood that Ai, R13 and R15 can form with the two nitrogen atoms to which they are attached a piperazine ring; moreover, if Ai denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, Bi can also denote a group (CH2) n-CO-D-OC- (CH2) _P -, with n and p, identical or different, being integers varying from 2 to 20, and D denoting: a) a glycol residue of formula -OZO-, where Z denotes a linear or branched hydrocarbon radical or a group corresponding to one of the following formulas: - (CfUCIHbOjx-CIHbCIHb- and - [CH2CH (CH3) O] _y - CH2CH (CH3) - where x and y denote an integer from 1 to 4, representing a defined and unique degree of polymerization or any number from 1 to 4 representing an average degree of polymerization; b) a bis-secondary diamine residue such as a piperazine derivative; c) a bis-primary diamine residue of formula -NH-Y-NH where Y denotes a linear or branched hydrocarbon radical, or else the divalent radical -CH2-CH2-S-S-CH2-CH2-; d) a ureylene group of formula -NH-CO-NH-; (9) quaternary polyammonium polymers comprising units of formula (XXXV): R _1r R I ¹⁸ I 20 - N + - (CH A - NH - CO - (CH A - CO - NH (CH A - N + - A - X- I ^q I ^ 19 χ ^R 21 (XXXV) in which: - Ris, R19, R20 and R21, identical or different, represent a hydrogen atom or a methyl, ethyl, propyl, βhydroxyethyl, β-hydroxypropyl or -CLLCH ^ OCLLCLLjpOH radical, where p is 0 or an integer between 1 and 6, provided that Ris, R19, R20 and R21 do not simultaneously represent a hydrogen atom, - r and s, identical or different, are whole numbers between 1 and 6, - q is equal to 0 or to an integer between 1 and 34, - X denotes an anion such as a halide, - A denotes a divalent radical of a dihalide or preferably represents -CH2-CH2-O-CH2-CH2-; (10) Quaternary polymers of vinylpyrrolidone and vinylimidazole; (11) Polyamines; (12) polymers comprising in their structure: (a) one or more motifs corresponding to the following formula (A): —CH ^ CH— ² I NH ₂ (b) optionally one or more units corresponding to the following formula (B): —CH ₅ —CH - ² I (B) NH-C-H O in particular chosen from homo- or copolymers comprising one or more units originating from vinylamine and optionally one or more units originating from vinylformamide; (13) and their mixtures; and more preferably chosen from cationic polymers of formula (1), (7) or (8) as defined above. 15. Composition according to the preceding claim, characterized in that the total content of cationic polymer (s) is between 0.01 and 5% by weight, more preferably between 0.05 and 3% by weight, more preferably still between 0.1 and 2% by weight, relative to the total weight of the composition. 16. Composition according to any one of the preceding claims, characterized in that it comprises water; preferably the total water content of the composition is between 5 and 98% by weight, more preferably between 20% and 95% by weight, more preferably still between 30 and 90% by weight, even better between 40 and 85, or even between 50 and 80% by weight relative to the total weight of the composition. 17. Composition according to any one of the preceding claims, characterized in that it also comprises at least one organic solvent; preferably at least one C2-C7 polyol; more preferably at C2-C6; and more preferably still glycerin. 18. Use of the composition as defined in any one of claims 1 to 17, for the cosmetic treatment, preferably washing, of keratin fibers, in particular human keratin fibers such as the hair. 19. Cosmetic treatment method, preferably for washing, keratin fibers, in particular human keratin fibers such as the hair, comprising at least one step of applying to said keratin fibers a composition as defined in one any of claims 1 to 17; preferably followed by a step of rinsing said keratin fibers.