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(11)

EP 4 171 484 A1

(12)

(43) Date of publication: 03.05.2023 Bulletin 2023/18 (21) Application number: 21743350.7 (22) Date of filing: 25.06.2021

(51) International Patent Classification (IPC):  A61K 8/362(2006.01) A61K 8/41(2006.01) A61K 8/365(2006.01) A61Q 5/06(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/362; A61K 8/466; A61K 8/41; A61Q 5/06 (86) International application number: PCT/US2021/039047 (87) International publication number: WO 2022/005886 (06.01.2022 Gazette 2022/01)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 29.06.2020 US 202016915365 17.08.2020 FR 2008523 (71) Applicants: L'OREAL 75008 Paris (FR) AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR  Shi, Minli Clark, NJ 07066 (US) AL

(72) Inventors: ALKAHWAJI, Mohamad Amer Clark, NJ 07066 (US) MACHOVER, Sarah Barrie Clark, NJ 07066 (US) BOGART DREHER, Kimberly Christine Clark, NJ 07066 (US) WARNER, Leslie A. Clark, NJ 07066 (US) SHI, Minli Clark, NJ 07066 (US) (74) Representative: Cabinet Nony  11 rue Saint-Georges 75009 Paris 75009 Paris (FR)