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(11)

EP 4 203 905 A1

(12)

(43) Date of publication: 05.07.2023 Bulletin 2023/27 (21) Application number: 21773677.6 (22) Date of filing: 27.08.2021

(51) International Patent Classification (IPC):  A61K 8/362(2006.01) A61K 8/55(2006.01) A61K 8/44(2006.01) A61Q 19/00(2006.01) A61Q 19/08(2006.01) A61K 8/365(2006.01) A61K 8/42(2006.01) A61K 8/9789(2017.01) A61Q 19/02(2006.01) A61P 17/10(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/362; A61K 8/365; A61K 8/55; A61K 8/42; A61K 8/44; A61K 8/9789; A61Q 19/00; A61Q 19/02; A61Q 19/08; A61P 17/10 (86) International application number: PCT/US2021/047988 (87) International publication number: WO 2022/047178 (03.03.2022 Gazette 2022/09)

(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: 27.08.2020 US 202017004940 07.12.2020 FR 2012787 (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  Taylor, Alison Nicole Clark, NJ 07066 (US) AL  Brieva, Patricia Clark, NJ 07066 (US) AL  Lynch, Stephen Matthew Clark, NJ 07066 (US) AL  Su, Maggie Clark, New Jersey 07066 (US) AL

(72) Inventors: TAYLOR, Alison Nicole Clark, New Jersey 07066 (US) BRIEVA, Patricia Clark, New Jersey 07066 (US) LYNCH, Stephen Matthew Clark, New Jersey 07066 (US) SU, Maggie Clark, New Jersey 07066 (US) (74) Representative: FRKelly  27 Clyde Road Dublin D04 F838 Dublin D04 F838 (IE)