A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 7/155 (1995.01)
Patent
CA 2286035
A depilatory composition in the form of an aqueous gel comprises a substance capable of degrading hair keratin and a water-soluble polymeric binder and is buffered to a pH of from 10.5 to 13Ø The polymeric binder is formed from a first component that is a charged cross-linked polymer and a second component that comprises a linear non-ionic and/or charged polymer. The composition is preferably in the form of a stable gel that can be applied by means of a pump spray.
L'invention concerne une composition dépilatoire sous forme d'un gel aqueux, qui renferme une substance capable de détériorer la kératine du poil et un liant polymère hydrosoluble, et qui est tamponnée pour que son pH soit compris entre 10,5 et 13,0. Le liant polymère est produit à partir d'un premier composant consistant en un polymère réticulé chargé et d'un second composant renfermant un polymère linéaire non ionique et/ou chargé. La composition se présente, de préférence, sous forme d'un gel stable pouvant être appliqué à l'aide d'un atomiseur.
Acher David
Canelas Annick
Dahms Gerd
Delagneau Hubert
Desmots Sarah
Fetherstonhaugh & Co.
Reckitt & Colman France
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