| 摘要 |
<p>A cosmetic composition, such as a cream or lotion, containing a relatively high concentration of a plant extract as an active ingredient incorporated into an emulsified medium, namely 0.5 to 10 weight % of the plant extract, also contains, in order that the composition should be free of coloration or discoloration during storage: (i) 0.1 to 1.0 weight % of an ester having the general formula: <CHEM> wherein R is an alkyl group having 1 to 5 carbon atoms; (ii) 0.05 to 1.0 weight % of sorbic acid or an alkali metal salt thereof; and (iii) 0.5 to 20 weight % of an alcohol having the general formula: R2 &lparstr& OH)n wherein R2 is an alkyl group having 1 to 8 carbon atoms and n is an integer of from 1 to 3.</p> |
