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(11)

EP 4 221 537 A1

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(43) Date of publication: 09.08.2023 Bulletin 2023/32 (21) Application number: 21786310.9 (22) Date of filing: 24.09.2021

(51) International Patent Classification (IPC):  A45D 34/00(2006.01) A45D 40/26(2006.01) A61F 4/00(2006.01) A45D 34/04(2006.01) A45D 44/00(2006.01) (52) Cooperative Patent Classification (CPC): A45D 34/042; A45D 40/262; A45D 44/00; A45D 2034/002 (86) International application number: PCT/US2021/051994 (87) International publication number: WO 2022/072241 (07.04.2022 Gazette 2022/14)

(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: 29.09.2020 US 202017036597 26.11.2020 FR 2012204 (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  Lee, Ji Clark, NJ 07066 (US) AL

(72) Inventors: BALOOCH, Guive Clark, New Jersey 07066 (US) LEE, Ji Clark, New Jersey 07066 (US) (74) Representative: Cabinet Nony  11 rue Saint-Georges 75009 Paris 75009 Paris (FR)