← EPO Patent Bulletin

STRAIGHTENING PROCESS FOR KERATIN FIBERS

Publication EP3893834A1 Kind: A1 Mar 18, 2026

Applicants

L'OREAL, Komure, Natsumi, Tsuzuki, Saki

Inventors

KOMURE Natsumi, TSUZUKI Saki

IPC Classifications

A61K 8/365 20060101AFI20200619BHEP A61K 8/46 20060101ALI20200619BHEP A61Q 5/04 20060101ALI20200619BHEP A61Q 5/06 20060101ALI20200619BHEP A61K 8/44 20060101ALI20200619BHEP

Designated 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