Title:
COSMETIC COMPOSITION, COSMETIC COMPOSITION FOR EPIDERMAL KERATINOCYTE PROLIFERATION, EPIDERMAL KERATINOCYTE PROLIFERATION AGENT, ANTIOXIDANT, COSMETIC COMPOSITION FOR DERMAL PAPILLA CELL PROLIFERATION, DERMAL PAPILLA CELL PROLIFERATION AGENT, HAIR RESTORER, LORICRIN GENE EXPRESSION PROMOTER, HEME OXYGENASE-1 GENE EXPRESSION PROMOTER, AND CORNIFIED ENVELOPE FORMATION PROMOTER
Document Type and Number:
WIPO Patent Application WO/2023/149408
Kind Code:
A1
Abstract:
The present invention provides a cosmetic composition, a cosmetic composition for epidermal keratinocyte proliferation, an epidermal keratinocyte proliferation agent, an antioxidant, a cosmetic composition for dermal papilla cell proliferation, a dermal papilla cell proliferation agent, and a hair restorer. The problem is solved by a cosmetic composition, a cosmetic composition for epidermal keratinocyte proliferation, an epidermal keratinocyte proliferation agent, an antioxidant, a cosmetic composition for dermal papilla cell proliferation, a dermal papilla cell proliferation agent, and a hair restorer containing a Euglena-derived substance and an animal cell-derived culture supernatant. The Euglena-derived substance may be a Euglena aqueous solvent extract or a water-soluble component extracted upon performing protein enzymatic decomposition of cells of algae belonging to the genus Euglena. The culture supernatant may be a culture supernatant of an embryonic membrane derived from a fertilized bird egg, or specifically a supernatant of a chicken extraembryonic membrane cell conditioned medium.
Inventors:
YASUDA KOSUKE (JP)
MIWA YUKO (JP)
NAKASHIMA AYAKA (JP)
ANDO TAKASHI (JP)
SUZUKI KENGO (JP)
FUKUMOTO KEITA (JP)
TSUDA JUNKO (JP)
MIWA YUKO (JP)
NAKASHIMA AYAKA (JP)
ANDO TAKASHI (JP)
SUZUKI KENGO (JP)
FUKUMOTO KEITA (JP)
TSUDA JUNKO (JP)
Application Number:
PCT/JP2023/002956
Publication Date:
August 10, 2023
Filing Date:
January 31, 2023
Export Citation:
Assignee:
EUGLENA CO LTD (JP)
International Classes:
A61K8/9706; A61K8/98; A61K35/57; A61K35/68; A61P17/00; A61P17/18; A61P39/06; A61P43/00; A61Q19/00; C12N5/071
Domestic Patent References:
| WO2020096004A1 | 2020-05-14 |
Foreign References:
| JP2020094013A | 2020-06-18 | |||
| JP2010090065A | 2010-04-22 | |||
| JP2020127398A | 2020-08-27 | |||
| JP2020040996A | 2020-03-19 | |||
| JP2021120398A | 2021-08-19 | |||
| JP2017155195A | 2017-09-07 | |||
| KR102096263B1 | 2020-04-02 |
Attorney, Agent or Firm:
AKIYAMA, Atsushi et al. (JP)
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