Abstract: A method for cosmetic treatment of a mesh of hair, the method, including abrading the hair mesh by mesh by using a composition having abrasive particles applied onto the mesh and manually exerting pressure along the mesh during passes, the number of passes over a mesh being greater than five passes, and applying a cosmetic treatment composition to the hair, before, after, and/or during abrasion of the hair.

Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and at least one particular acrylic thickening polymer. The invention also relates to a cosmetic treatment method using said composition, especially a hair treatment method that makes it possible in particular to delay or even prevent regreasing of the hair and/or of the scalp.

Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and at least one polymer bearing a sugar unit. The invention also relates to a cosmetic treatment method using said composition, especially a hair treatment method that makes it possible in particular to delay or even prevent regreasing of the hair and/or of the scalp.

Abstract: The present invention relates to a cosmetic process for treating keratin fibers, in particular human keratin fibers such as the hair, comprising a step in which a non-detergent cosmetic composition comprising, in a cosmetically acceptable medium, an amount of greater than or equal to 1% by weight, relative to the total weight of the composition, of one or more water-soluble inorganic calcium salts, is applied to the said keratin fibers, and a step of rinsing the said keratin fibers.

Abstract: The present invention relates to a cosmetic process for treating keratin fibres, in particular human keratin fibres such as the hair, comprising a step in which a non-detergent cosmetic composition comprising, in a cosmetically acceptable medium, an amount of greater than or equal to 1% by weight, relative to the total weight of the composition, of one or more water-soluble inorganic calcium salts, is applied to the said keratin fibres, and a step of rinsing the said keratin fibres.

Abstract: The invention relates to a cosmetic composition comprising: —from 2% to 20% by weight, relative to the total weight of the composition, of one or more fatty-chain alkoxysilanes of formula (I) below: R1Si(OR2)3 in which R1 represents a linear or branched alkyl or alkenyl group, comprising from 7 to 18 carbon atoms, and R2 represents a linear or branched alkyl group comprising from 1 to 6 carbon atoms, and —one or more non-siliceous fatty substances. The invention also relates to a cosmetic treatment process using the said composition, and to the use of the said composition for cosmetic treatment of the hair.

Abstract: The present invention relates to a cosmetic composition comprising:—at least 0.1% by weight, relative to the total weight of the composition, of one or more fatty-chain alkoxy silanes of formula (I) below: R1Si(OR2)3 (I) in which R1 represents a linear or branched alkyl or alkenyl group, comprising from 7 to 18 carbon atoms, and R2 represents a linear or branched alkyl group comprising from 1 to 6 carbon atoms, and—one or more cationic polymers. The invention also relates to a cosmetic treatment process using the said composition. This composition can be used in particular for haircare, and especially facilitates the conditioning of the hair.

Abstract: The present invention relates to a cosmetic composition comprising: —at least 0.1% by weight of one or more fatty-chain alkoxysilanes of formula (I): R1Si(OR2)3; in which R1 represents a linear or branched alkyl or alkenyl group, comprising from 7 to 18 carbon atoms, and R2 represents a linear or branched alkyl group comprising from 1 to 6 carbon atoms, and—one or more first surfactants chosen from anionic surfactants, and—one or more second surfactants chosen from nonionic surfactants, amphoteric surfactants and zwitterionic surfactants. The invention also relates to a cosmetic treatment process using the said composition. This composition can be used in particular for haircare and skincare.

Abstract: The present invention relates to a cosmetic composition comprising: at least 0.1% by weight of one or more fatty-chain alkoxysilanes of formula (I) below: R1Si(OR2)3 (I) in which R1 represents a linear or branched alkyl or alkenyl group, comprising from 7 to 18 carbon atoms, and R2 represents a linear or branched alkyl group comprising from 1 to 6 carbon atoms, and one or more surfactant(s) chosen from cationic surfactants and nonionic surfactants, and mixtures thereof. The invention also relates to a cosmetic treatment process using the said composition, and also to the use of the said composition for haircare and skincare.

Abstract: The invention relates to a cosmetic composition comprising: (i) one or more products (A) of the reaction of: (a) one or more oxirane or oxetane compounds comprising at least two oxirane or oxetane groups; and (b) one or more aminosilanes corresponding to the formula (1a): N(H)(R1)R2Si(OR3)3-a-b-c(OR4)a(R5Si(OR6)d(R7)e)bR8c (1a) in which: R1 is selected from the group constituted by H or a monovalent hydrocarbon-based radical comprising from 1 to 20 carbon atoms; R2 is selected from the group constituted by a divalent, linear or branched, hydrocarbon-based radical, comprising from 1 to 60 carbons; R4 is a hydrocarbon-based radical containing 3 to 200 carbon atoms; R5 is selected from the group constituted by oxygen or a divalent, linear or branched, hydrocarbon-based radical comprising from 1 to 60 carbons; R3, R6, R7 and R8 are each independently selected from the group constituted by monovalent, linear or branched, hydrocarbon-based radicals having from 1 to 200 carbon atoms; the sub-script b is equal to zer

Abstract: The invention relates to a capillary composition comprising at least particles of pumice, at least one cationic surfactant having at least one ester function, and at least one non-siliconised polymer.

Abstract: The invention relates to a capillary composition comprising at least particles of pumice, at least one silicon containing quaternary ammonium groups, and at least one non-siliconised polymer.

Abstract: A cosmetic treatment method for hair, the method comprising the following steps: abrading the hair using abrasion means enabling the hair to be abraded; and applying a cosmetic treatment composition to the hair, before, after, and/or during abrasion of the hair.