- 专利标题： AQUEOUS OXIDIZING COMPOSITION COMPRISING AMINO ACIDS
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申请号： US17773497申请日： 2020-10-30
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公开(公告)号： US20220409499A1公开(公告)日： 2022-12-29
- 发明人: Jens HEILMANN , Peter BAUER
- 申请人： Kao Corporation
- 申请人地址： JP Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： EP19206512.6 20191031
- 国际申请： PCT/EP2020/080538 WO 20201030
- 主分类号： A61K8/22
- IPC分类号： A61K8/22 ; A61Q5/08 ; A61K8/44
摘要：
An aqueous oxidizing compositions comprising one or more amino acids and hydrogen peroxide are described. The aqueous oxidizing compositions reduce hair damage during chemical services. The effect of hair damage reduction was found to be further improved when polycarboxylic acids were added to bleaching powder, oxidative dyeing, and permanent waving compositions.
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