(19)
(11) EP 4 037 656 A1

(12)

(43) Date of publication:
10.08.2022 Bulletin 2022/32

(21) Application number: 20785974.5

(22) Date of filing: 02.10.2020
(51) International Patent Classification (IPC): 
A61K 8/9789(2017.01)
A61Q 19/00(2006.01)
 A61Q 19/08(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 8/9789; A61Q 19/08; A61Q 19/00
(86) International application number:
PCT/EP2020/077659
(87) International publication number:
WO 2021/064173 (08.04.2021 Gazette 2021/14)
(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: 04.10.2019 FR 1910995

(71) Applicant: SEDERMA
78610 Le Perray en Yvelines (FR)

(72) Inventors:
  • MONDON, Philippe
    92120 MONTROUGE (FR)
  • ROUYER, Nathalie
    78370 PLAISIR (FR)
  • BERNARD, Laure
    78610 AUFARGIS (FR)

   


(54) USE OF LEONTODIUM ALPINUM PLANT CELLS FOR AN ANTI-GLYCATION ANTI-AGEING SKIN TREATMENT