| 摘要 |
PURPOSE:To provide a hair-treatment agent containing dimethylsilicone rubber and hyaluronic acid or its salt and effective in imparting the hair with excellent combing property and smooth feeling, preventing the drying of hair and protecting the hair from heat and brushing, etc. CONSTITUTION:The objective hair-treatment agent contains 0.5-20wt.% of dimethylsilicone rubber of formula I (R<1> and R<2> are CH3 or OH; n is 4000-9000) and 0.0005-0.1wt.% of a hyaluronic acid (salt) of formula II (M is H or alkali metal atom; n is 3700-6200). The hair-treatment agent can be used in the form of hair milk, blowing agent, hair-treatment, hair rinse, treatment spray, treatment pack, etc. |
