分享好友 知识库首页 频道列表

Hairdressing cosmetics

2025-06-23 08:082090下载
文件类型:PDF文档
文件大小:328K
PROBLEM TO BE SOLVED : To provide a hair-dressing cosmetic with which it is easy to arrange the hair to favorite hair style by shaping hair bundles firmly and then loosening the hair bundles, and the hair style can be sustained for a long period of time.SOLUTION : The hair-dressing cosmetic contains organopolysiloxane graft polymer represented by the following formula. [Rand Rare a methyl group or the like; Ris an alkylene group which may include a hetero atom; Ris H or a methyl group; and Ris a hydrocarbon group.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0