| 发明名称 |
Use of low molecular oligomer esters of alpha-hydroxy acids and/or aromatic of o-hydroxy acids in cosmetic formulations |
| 摘要 |
The invention relates to the use of low molecular oligomer esters of alpha -hydroxy acids and/or aromatic o-hydroxy acids in cosmetic formulations, wherein the corresponding alpha -hydroxy acid and/or aromatic o-hydroxy acid is controllably released by hydrolysis during use. |
| 申请公布号 |
AU7429598(A) |
申请公布日期 |
1998.10.30 |
| 申请号 |
AU19980074295 |
申请日期 |
1998.04.07 |
| 申请人 |
MERCK PATENT G.M.B.H |
发明人 |
BERTHOLD NIES;WOLFGANG RITTER |
| 分类号 |
A61K8/30;A61K8/00;A61K8/37;A61K8/72;A61Q19/00;A61Q19/08;A61Q19/10;C07C67/08;C07C69/66;C07C69/67;C07C69/68;C07C69/84;C08G63/06 |
主分类号 |
A61K8/30 |
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