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公开(公告)号:US20240382394A1
公开(公告)日:2024-11-21
申请号:US18696196
申请日:2022-09-29
Applicant: KAO CORPORATION
Inventor: Celine MEULBROUCK
Abstract: A dyeing product for keratin fibers, including a composition C, containing a) 1,4-diamino-2-methoxymethyl-benzene, and/or a salt thereof. The dyeing product also includes an aqueous composition D having a pH in a range of 1 to 6 containing b) an alkylamine salt or alkanolamine salt and g) hydrogen peroxide. The composition C and the aqueous composition D are kept separate until directly prior to use onto the keratin fibers.