(19)

(11)

EP 4 203 911 A1

(12)

(43) Date of publication: 05.07.2023 Bulletin 2023/27 (21) Application number: 21763198.5 (22) Date of filing: 23.08.2021

(51) International Patent Classification (IPC):  A61K 8/42(2006.01) A61K 8/41(2006.01) A61K 8/365(2006.01) A61Q 5/12(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/42; A61K 8/365; A61Q 5/12; A61K 8/416 (86) International application number: PCT/US2021/047086 (87) International publication number: WO 2022/046602 (03.03.2022 Gazette 2022/09)

(84) Designated Contracting States: 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: 31.08.2020 US 202017007752 16.10.2020 FR 2010605 (71) Applicant: L'OREAL 75008 Paris (FR)	(72) Inventors: KHINE, Cho-Cho Clark, NJ 07066 (US) RUGHANI, Ronak Clark, NJ 07066 (US) (74) Representative: Lavoix  Bayerstraße 83 80335 München 80335 München (DE)