| 发明名称 |
SKIN CARE COMPOSITIONS HAVING CYCLIC DIESTERS AND METHODS THEREOF |
| 摘要 |
The present invention generally relates to topical skin care compositions having at least one cyclic diester. More specifically, the present invention relates to novel topical skin care compositions having at least one cyclic diester of an alpha hydroxy acid, and at least one polar non-aqueous solvent. |
| 申请公布号 |
US2015045420(A1) |
申请公布日期 |
2015.02.12 |
| 申请号 |
US201414455115 |
申请日期 |
2014.08.08 |
| 申请人 |
E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
CAHILL, JR. WILLIAM R.;Burch Robert Ray;Horsager Jeffrey Jon;Reisack Jessica Linda;Altland Jennifer Marie |
| 分类号 |
A61K8/49;A61Q19/00 |
主分类号 |
A61K8/49 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A skin care composition comprising:
(a) 0.1-30 wt. % of at least one cyclic diester of an alpha hydroxy acid; (b) 5-30 wt. % of at least one polar non-aqueous solvent having a polarity of about 5 to about 20; and (c) 40-95 wt. % of at least one aliphatic base having a polarity of 5 or less;wherein the skin care composition comprises less than 1 wt. % of water. |
| 地址 |
Wilmington DE US |
