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公开(公告)号:US12268767B2
公开(公告)日:2025-04-08
申请号:US18115715
申请日:2023-02-28
Applicant: L'Oreal
Inventor: Ronak Rughani , Cho-Cho Khine , David Ladd , Yamini Patel
Abstract: The disclosure relates to compositions for use before, during, and/or after the hair is subject to a process for altering the color thereof. The compositions comprise a combination of citric acid and at least one urea compound. The compositions provide strength and other benefits to treated hair. The disclosure also relates to methods of using the compositions as well as kits comprising the compositions.