A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/89 (2006.01) A61K 8/891 (2006.01) A61K 8/892 (2006.01) A61Q 1/02 (2006.01) A61Q 1/12 (2006.01)
Patent
CA 2463424
The present invention relates to silicone elastomer emulsion cosmetic compositions that comprise an internal phase that further includes a colorant. These compositions are intended to deliver such colorant ingredients to the skin of the user in such a manner as to provide a smooth and even colored appearance. In particular, the present invention relates to a cosmetic composition comprising an emulsion that further comprises: a) a continuous aqueous phase comprising:1) from about 0.1% to about 10%, by weight of the composition, of a non-emulsifying crosslinked siloxane elastomer;b) a dispersed oil phase comprising: 1) from about 1% to about 25%, by weight of the composition, of an oil compatible colorant; and2) from about 0.01% to about 20%, by weight of the composition, of a binder; and c) from about 0.01% to about 15%, by weight of the composition, of an emulsifier.
L'invention concerne des compositions cosmétiques à émulsion d'élastomère de silicone, qui comprennent une phase interne contenant elle-même un colorant. Ces compositions visent à fournir à la peau de l'utilisateur de tels composants colorants de façon telle que la peau prenne une apparence lisse et uniformément colorée. L'invention concerne notamment une composition cosmétique comprenant une émulsion qui comprend elle-même : a) une phase aqueuse continue comprenant 1) environ 0,1 % à environ 10 %, en poids de la composition, d'un élastomère siloxane réticulé non émulsifiant, b) une phase huileuse dispersée comprenant 1) environ 1 % à environ 25 %, en poids de la composition, d'un colorant compatible avec l'huile et 2) environ 0,01 % à environ 20 %, en poids de la composition, d'un liant, ainsi que c) environ 0,01 % à environ 15 %, en poids de la composition, d'un émulsifiant.
Jones Neil John
Stephens Alison Fiona
Sunkel Jorge Max
Vatter Michael Lee
Gowling Lafleur Henderson Llp
The Procter & Gamble Company
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