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(11)

EP 4 171 476 A1

(12)

(43) Date of publication: 03.05.2023 Bulletin 2023/18 (21) Application number: 21742658.4 (22) Date of filing: 29.06.2021

(51) International Patent Classification (IPC):  A61K 8/06(2006.01) A61K 8/67(2006.01) A61Q 17/00(2006.01) A61K 8/37(2006.01) A61K 8/81(2006.01) A61Q 19/08(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/062; A61K 8/375; A61K 8/671; A61K 8/8152; A61Q 17/00; A61Q 19/08 (86) International application number: PCT/US2021/039523 (87) International publication number: WO 2022/006054 (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: 30.06.2020 US 202016916496 07.09.2020 FR 2009032 (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  Faig, Jonathan James Clark NJ 07066 (US) AL  Chan, David Clark, NJ 07066 (US) AL  Halpern, Susan Clark, New Jersey 07066 (US) AL

(72) Inventors: FAIG, Jonathan, James Clark, NJ 07066 (US) CHAN, David Clark, NJ 07066 (US) HALPERN, Susan Clark, NJ 07066 (US) (74) Representative: Lavoix  Bayerstraße 83 80335 München 80335 München (DE)