A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/44 (2006.01) A61K 8/46 (2006.01) A61K 8/73 (2006.01) A61K 8/81 (2006.01) A61K 8/88 (2006.01) A61Q 5/00 (2006.01) A61Q 19/00 (2006.01)
Patent
CA 2318337
The invention relates to the use of at least one amphoteric surface-active agent in transparent aqueous cosmetic compositions for the hair and/or skin designed to be rinsed, comprising at least one anionic surface-active agent, at least one surface-active agent selected from the betaines and at least one water-soluble or water-dispersible cationic polymer derived from a polysaccharide (PolC), as precipitant, in the diluted state, of said cationic polymer (PolC). The invention further relates to transparent aqueous cosmetic compositions for the hair and/or skin designed to be rinsed, comprising at least one anionic surface-active agent, at least one surface-active agent selected from the betaines, at least one water-soluble or water-dispersible cationic polymer derived from a polysaccharide (PolC) and at least one amphoteric surface-active agent.
Utilisation d'au moins un agent tensioactif amphotère, dans des compositions cosmétiques aqueuses transparentes pour le cheveu et/ou la peau destinées à être rincées comprenant au moins un agent tensioactif anionique, au moins un agent tensioactif choisi parmi les bétaines et au moins un polymère cationique hydrosoluble ou hydrodispersable dérivé d'un polysaccharide (PolC), comme agent de précipitation, à la dilution, dudit polymère cationique (PolC). Compositions cosmétiques aqueuses transparentes pour le cheveu et/ou la peau destinées à être rincées, comprenant au moins un agent anionique, au moins un agent tensioactif choisi parmi les bétaines, au moins un polymère cationique hydrosoluble ou hydrodispersable dérivé d'un polysaccharide (PolC), et au moins un agent tensioactif amphotère.
Ricca Jean-Marc
Rhodia Chimie
Robic
LandOfFree
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