- 专利标题： HAIR PROTECTION AND RESTRUCTURING METHOD AND THE RELATED COMPOSITIONS
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申请号： US18484519申请日： 2023-10-11
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公开(公告)号： US20240122830A1公开(公告)日： 2024-04-18
- 发明人: Gianluca Borgnini
- 申请人： BEAUTY & BUSINESS S.p.A.
- 申请人地址： IT Milano
- 专利权人： BEAUTY & BUSINESS S.p.A.
- 当前专利权人： BEAUTY & BUSINESS S.p.A.
- 当前专利权人地址： IT Milano
- 优先权： IT 2022000021039 2022.10.12
- 主分类号： A61K8/365
- IPC分类号： A61K8/365 ; A61K8/49 ; A61Q5/08
摘要：
The subject of the invention is a hair protection and restructuring method comprising the application, before dyeing/bleaching treatments, of a first composition at pH 7.0-9.5 comprising levulinic acid, and a post-treatment, following dyeing/bleaching, with a composition at pH 3.5-4.5 comprising the zinc salt of pyrrolidone carboxylic acid.
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