EPIDERMAL CELL DIFFERENTIATION PROMOTER

Title:

EPIDERMAL CELL DIFFERENTIATION PROMOTER

Document Type and Number:

WIPO Patent Application WO/2020/137889

Kind Code:

A1

Abstract:

[Problem] The present invention addresses the problem of providing a differentiation promoter that promotes differentiation of epidermal tissues. [Solution] Provided is an epidermal cell differentiation promoter comprising levan as an active ingredient.

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Inventors:

YOKOTA MARIKO (JP)
YAHAGI SHOICHI (JP)

Application Number:

PCT/JP2019/050107

Publication Date:

July 02, 2020

Filing Date:

December 20, 2019

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Assignee:

NIKKO CHEMICALS (JP)
NIPPON SURFACTANT IND CO LTD (JP)
COSMOS TECHNICAL CENTER CO LTD (JP)

International Classes:

A61K8/73; A61K31/715; A61P17/00; A61Q19/00

Foreign References:

JP2003277225A

2003-10-02

Other References:

KIM,KI HO ET AL.: "Cosmeceutical properties of levan produced by Zymomonas mobilis", JOURNAL OF COSMETIC SCIENCE, vol. 56, no. 6, 2005, pages 395 - 406, XP055721199, ISSN: 1525-7886
ONER EBRU TOKSOY ET AL.: "Review of Levan polysaccharide :From a century of past experiences to future prospects", BIOTECHNOLOGY ADVANCES, vol. 34, no. 5, 2016, pages 827 - 844, XP029637381, ISSN: 0734-9750, DOI: 10.1016/j.biotechadv.2016.05.002

Attorney, Agent or Firm:

HATTA & ASSOCIATES (JP)

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