| 发明名称 |
METHOD OF TREATING HAIR |
| 摘要 |
A process of straightening the hair comprising the following consecutive steps: i) applying to dry hair a hair treatment composition having a pH of 3 or less at 20° C. and comprising at least 4 wt % of the total composition of a bidentate or tridentate carboxylic acid; ii) leaving the product o the hair for at least 5 minutes; iii) rinsing the product from the hair; and iv) combing. |
| 申请公布号 |
US2015136167(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201314400965 |
申请日期 |
2013.04.15 |
| 申请人 |
Conopco, Inc., d/b/a UNILEVER |
发明人 |
Murray Andrew Malcolm;Paul Prem Kumar Cheyalazhagan |
| 分类号 |
A61K8/362;A45D7/04;A61Q5/04 |
主分类号 |
A61K8/362 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process of treating the hair comprising the following consecutive steps:
i) applying to dry hair a hair treatment composition having a pH of 3 or less at 20° C. and comprising at least 4 wt % of the total composition of a bidentate or tridentate carboxylic acid; ii) leaving the product on the hair for at least 5 minutes; iii) rinsing the product from the hair; and iv) combing. |
| 地址 |
Englewood Cliffs NJ US |
