(19)
(11) EP 4 362 891 A1

(12)

(43) Date of publication:
08.05.2024 Bulletin 2024/19

(21) Application number: 22741201.2

(22) Date of filing: 29.06.2022
(51) International Patent Classification (IPC): 
A61K 8/34(2006.01)
A61K 8/73(2006.01)
A61K 8/41(2006.01)
 A61K 8/49(2006.01)
A61Q 5/10(2006.01)
(52) Cooperative Patent Classification (CPC):
A61Q 5/10; A61K 8/4926; A61K 8/73; A61K 8/733; A61K 8/735; A61K 8/342; A61K 8/411
(86) International application number:
PCT/EP2022/067946
(87) International publication number:
WO 2023/275168 (05.01.2023 Gazette 2023/01)
(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: 30.06.2021 FR 2107045

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

(72) Inventors:
  • BOULEMNAKHER, Sarah
    93400 SAINT-OUEN (FR)
  • COTTARD-MEI, Laurence
    93400 Saint-Ouen (FR)

(74) Representative: L'Oreal 
Service D.I.P.I. 9, rue Pierre Dreyfus
92110 Clichy
92110 Clichy (FR)

   


(54) COMPOSITION COMPRISING AT LEAST ONE PARTICULAR COUPLER, AT LEAST ONE PARTICULAR OXIDATION BASE, AT LEAST ONE FATTY SUBSTANCE AND AT LEAST ONE ANIONIC POLYSACCHARIDE