(19)
(11) EP 4 798 152 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 23825055.9

(22) Date of filing: 24.10.2023
(51) International Patent Classification (IPC): 
A61K 8/362(2006.01)
A61K 8/73(2006.01)
A61K 8/898(2006.01)
A61Q 5/12(2006.01)
A61K 8/365(2006.01)
A61K 8/42(2006.01)
A61K 8/891(2006.01)
A61K 8/92(2006.01)
A61Q 5/00(2006.01)
A61K 8/86(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 8/737; A61K 8/73; A61K 8/731; A61Q 5/12; A61K 8/362; A61K 8/922; A61K 8/891; A61K 8/898; A61K 8/42; A61K 8/416; A61Q 5/002; A61K 8/365; A61K 8/86
(86) International application number:
PCT/BR2023/050361
(87) International publication number:
WO 2025/085984 (01.05.2025 Gazette 2025/18)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(71) Applicant: L'OREAL
75008 Paris (FR)

(72) Inventors:
  • CARVALHO, Pedro Henrique
    21941-972 Rio De Janeiro-RJ (BR)
  • SCHMIDT, Luiza
    21941-972 Rio de Janeiro (BR)

(74) Representative: Lavoix 
Bayerstraße 83
80335 München
80335 München (DE)

   


(54) HAIR CARE SERUM COMPOSITION