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EP 4 271 358 A1

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(43) Date of publication: 08.11.2023 Bulletin 2023/45 (21) Application number: 21839300.7 (22) Date of filing: 16.12.2021

(51) International Patent Classification (IPC):  A61K 8/81(2006.01) A61K 8/31(2006.01) A61Q 19/00(2006.01) A61K 8/87(2006.01) A61K 8/895(2006.01) (52) Cooperative Patent Classification (CPC): A61Q 19/00; A61K 8/8152; A61K 8/87; A61K 8/8129; A61K 8/31; A61K 8/895 (86) International application number: PCT/US2021/063711 (87) International publication number: WO 2022/146701 (07.07.2022 Gazette 2022/27)

(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: 29.12.2020 US 202017136353 01.03.2021 FR 2101952 (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  Saini, Jotie Clark, New Jersey 07066 (US) AL  Farran, Alexandra Clark, New Jersey 07066 (US) AL

(72) Inventors: SAINI, Jotie Clark, New Jersey 07066 (US) FARRAN, Alexandra Clark, New Jersey 07066 (US) (74) Representative: Lavoix  Bayerstraße 83 80335 München 80335 München (DE)