| 发明名称 |
COSMETIC COMPOSITIONS FOR HYDRATING SKIN |
| 摘要 |
A cosmetic composition suitable for topical application is provided. The cosmetic composition comprises: a safe and effective amount of a humectant; a safe and effective amount of a lipid bilayer structurant, and a safe and effective amount of a chaotropic agent. The chaotropic agent denatures the cross-linked proteinaceous layer sitting immediately above skin thereby increasing the amount of humectant and lipid bilayer structurant that enters the stratum corneum; the humectant binds together with water molecules and the lipid bilayer structurant knits together the lipid bilayers of the stratum corneum thereby preventing water loss. |
| 申请公布号 |
US2015305998(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201514694178 |
申请日期 |
2015.04.23 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
GUJRATY Kunal Virendra;YOSHIMI Naohisa;JONES Stevan David |
| 分类号 |
A61K8/42;A61K8/34;A61K8/36;A61Q19/00 |
主分类号 |
A61K8/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cosmetic composition suitable for topical application, comprising:
i) a safe and effective amount of a humectant; ii) a safe and effective amount of a lipid bilayer structurant; and iii) a safe and effective amount of a chaotropic agent. |
| 地址 |
Cincinnati OH US |
