| 发明名称 |
COMPOSITIONS CONTAINING PYRIDINE THIONE SALTS AND N-ACETYL CYSTEINE |
| 摘要 |
Stabilized cosmetic compositions containing as an active ingredient a compound represented by the formula <IMAGE> wherein R is sodium, potassium or ammonium and x is 1 or R is aluminum and x is 3. The compounds of the above formula are stabilized in said compositions particularly against degradation due to light by the addition thereto of an effective amount of N-acetylcysteine. |
| 申请公布号 |
AU4239078(A) |
申请公布日期 |
1980.06.12 |
| 申请号 |
AU19780042390 |
申请日期 |
1978.12.11 |
| 申请人 |
HOFFMANN-LA ROCHE, F. & CO. A.G. |
发明人 |
HORST BEYER;HANS ULRICH HOSTETTLER |
| 分类号 |
A61K8/00;A61K;A61K8/30;A61K8/44;A61K8/49;A61K31/00;A61K31/195;A61K31/44;A61Q5/00;A61Q5/12;A61Q19/00;C07D213/71 |
主分类号 |
A61K8/00 |
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