发明名称 |
Anti-acne cosmetic compositions |
摘要 |
PCT No. PCT/US95/10135 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Aug. 8, 1995 PCT Pub. No. WO96/04894 PCT Pub. Date Feb. 22, 1996An anti-acne cosmetic composition in the form of a multiple phase water-in-oil emulsion and process for preparing thereof, wherein the composition comprises two or more aqueous phases and a coalescence inhibitor for preventing coalescence of the aqueous phases and wherein at least a first aqueous phase comprises the anti-acne active in the form of an aqueous/alcoholic solution. The composition exhibits moisturisation, anti-acne activityand skin anti-ageing benefits, together with product and colour stability.
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申请公布号 |
US5976521(A) |
申请公布日期 |
1999.11.02 |
申请号 |
US19970836231 |
申请日期 |
1997.02.28 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BRIGGS, GILLIAN SCOTT;CROOK, TERESA BARBARA;SMITH, GRAEME DOUGLAS T. |
分类号 |
A61K8/06;A61K9/113;A61K31/19;A61K31/191;A61K31/192;A61K31/194;A61K31/20;A61K31/203;A61K31/60;A61Q19/00;A61Q19/08;(IPC1-7):A61K31/00;A61K31/74;A61K47/12 |
主分类号 |
A61K8/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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