A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/67 (2006.01)
Patent
CA 2256390
A cosmetic composition is provided which includes ascorbic acid (Vitamin C) stabilized by dimethyl isosorbide in a pharmaceutically acceptable carrier. Among the preferred carriers are polyols such as polyethylene glycol, propylene glycol and mixtures thereof. Aesthetic properties are improved by the presence of a cross-linked non-emulsifying siloxane elastomer and a volatile siloxane.
Composition cosmétique comprenant de l'acide ascorbique (vitamine C) stabilisé par du diméthyle-isosorbite dans un excipient pharmaceutiquement acceptable. Parmi les excipients utilisés de préférence figurent les polyols tels que le polyéthylène-glycol, le propylène-glycol et des mélanges de ces derniers. Les propriétés esthétiques sont améliorées par la présence d'un élastomère de siloxane réticulé non émulsifiant et d'un siloxane volatil.
Crotty Brian Andrew
Johnson Anthony William
Znaiden Alexander Paul
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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