Abstract: The present invention relates to a solid composition intended in particular for washing and/or conditioning keratin fibres, notably human keratin fibres such as the hair, and which comprises a particular combination of at least two anionic surfactants, of which one is of sulfonate type and the other is of carboxylate type, in the presence of at least one cationic polysaccharide. The invention also relates to a packaging article containing said solid composition, and also to cosmetic processes for treating keratin fibres, in particular human keratin fibres such as the hair, using said solid composition or said packaging article. The invention also relates to the use of said solid composition or of said packaging article for washing and/or conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The present invention relates to a solid composition intended in particular for washing and/or conditioning keratin fibres, notably human keratin fibres such as the hair, and which comprises an anionic surfactant and a mixture of citric acid and alkali metal or alkaline-earth metal bicarbonate. The invention also relates to a packaging article containing said solid composition, and also to cosmetic processes for treating keratin fibres, in particular human keratin fibres such as the hair, using said solid composition or said packaging article. The invention also relates to the use of said solid composition or of said packaging article for washing and/or conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The present invention relates to a solid composition intended in particular for washing and/or conditioning keratin fibres, notably human keratin fibres such as the hair, and which comprises a particular combination of at least two anionic surfactants, of which one is of sulfonate type and the other is of carboxylate type. The invention also relates to a packaging article enclosing said solid composition, and also to cosmetic processes for treating keratin fibres, in particular human keratin fibres such as the hair, using said solid composition or said packaging article. The invention also relates to the use of said solid composition or of said packaging article for washing and/or conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The present invention relates to a solid composition intended in particular for washing and/or conditioning keratin fibres, notably human keratin fibres such as the hair, and which comprises a particular combination of at least two anionic surfactants, of which one is of sulfonate type and the other is of carboxylate type, in the presence of at least one particular filler. The invention also relates to a packaging article comprising said solid composition, and also to cosmetic processes for treating keratin fibres, in particular human keratin fibres such as the hair, using said solid composition or said packaging article. The invention also relates to the use of said solid composition or of said packaging article for washing and/or conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The invention relates to a cosmetic composition comprising a cationic associative polymer, a particular carboxylic anionic surfactant, optionally a nonionic surfactant and an amphoteric or zwitterionic surfactant. The invention also relates to a cosmetic process for treating keratin fibres, in particular human keratin fibres such as the hair, comprising the application of said cosmetic composition. The invention also relates to the use of said cosmetic composition for conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The invention relates to a cosmetic composition which comprises: (i) one or more anionic surfactants, (ii) at least 3.5% by weight of one or more fatty acids, relative to the total weight of the composition, and (iii) one or more antidandruff agents, the anionic surfactant(s)/fatty acid(s) weight ratio being from 0.5 to 3.5. The invention also relates to the use of said composition for washing and conditioning the hair.

Abstract: The invention relates to a cosmetic composition which comprises: (i) one or more anionic surfactants, (ii) at least 3.5% by weight of one or more fatty acids, relative to the total weight of the composition, and (iii) one or more antidandruff agents, the anionic surfactant(s)/fatty acid(s) weight ratio being from 0.5 to 3.5. The invention also relates to the use of said composition for washing and conditioning the hair.

Abstract: The present invention relates to a cosmetic composition comprising one or more dicarbonyl compound corresponding to formula (I) below thereof and/or hydrates thereof and/or salts thereof: in which formula (I) R?H, COOH, linear or branched C1-C6 alkyl optionally substituted with an OH or COOH or Br radical; phenyl or benzyl optionally substituted with an OH or COOH radical; or alternatively an indolyl radical or with * representing the part linked to the rest of the molecule, the dicarbonyl compounds corresponding to formula (I) and/or hydrates thereof and/or salts thereof being present in an amount ranging from 3 to 15% by weight relative to the total weight of the composition, one or more cationic surfactants, one or more non liquid preferably solid fatty substances, the non liquid preferably solid fatty substances being present in an amount ranging from 1% to 30% by weight relative to the total weight of the composition, the composition having a pH of less than or equal to 4.