申请人:Henkel Kommanditgesellschaft auf Aktien
公开号:US04493823A1
公开(公告)日:1985-01-15
This invention relates to topical cosmetic preparations. More particularly, this invention relates to a topical cosmetic preparation for the treatment of oily hair and seborrheic skin which comprises an effective amount of at least one compound of the formula ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3, any of which may be the same or different, each represent hydrogen, hydroxyl, or --OR.sub.4, where R.sub.4 is an alkyl of from 1 to 6 carbon atoms or a substituted or unsubstituted benzyl, or two of the groups R.sub.1, R.sub.2, and R.sub.3 represent methylenedioxy; X is a substituted or unsubstituted alkylene of from 1 to 3 carbon atoms; and Y is --COOH, --CN, --CONR.sub.5 R.sub.6, or --COOR.sub.7, where R.sub.5 and R.sub.6 each represent hydrogen, alkyl of from 1 to 6 carbon atoms, or substituted or unsubstituted aryl, or aralkyl, or together with the nitrogen atom R.sub.5 and R.sub.6 represent a heterocycle, and R.sub.7 is an alkyl of from 1 to 6 carbon atoms or a substituted or unsubstituted aralkyl.
本发明涉及局部化妆品制剂。更具体地说,本发明涉及一种用于治疗油性头发和脂溢性皮肤的局部化妆品制剂,其包含有效量的至少一种式为##STR1##的化合物,其中R.sub.1,R.sub.2和R.sub.3,任何一个可以相同或不同,分别代表氢,羟基或--OR.sub.4,其中R.sub.4是1到6个碳原子的烷基或取代或未取代的苄基,或者R.sub.1,R.sub.2和R.sub.3中的两个代表亚甲二氧基;X是1到3个碳原子的取代或未取代的烷基;Y是--COOH,--CN,--CONR.sub.5R.sub.6或--COOR.sub.7,其中R.sub.5和R.sub.6分别代表氢,1到6个碳原子的烷基,或取代或未取代的芳基或芳基烷基,或与氮原子R.sub.5和R.sub.6一起代表杂环,而R.sub.7是1到6个碳原子的烷基或取代或未取代的芳基烷基。