Skin Quality Improving Agent

Product name

Passionflower Extract

Title of invention

Skin quality improving agent

Patent number

6909569

Date of filing

October 31, 2016

Date of grant

July 7, 2021

Summary

Problem to be solved: To provide a novel skin quality improving agent. Solution: A filaggrin gene expression promoter, an involucrin gene expression promoter, a PPARα gene expression promoter, a PPARγ gene expression promoter, an endothelin gene expression inhibitor, or a cornified envelope maturation agent, which contains an extract of Passiflora-caerulea (except for its seeds or fruit) as an active component. A skin pigmentation inhibitor containing an endothelin gene expression inhibitor described above. A skin quality improving agent containing either of the above. A method for using the skin quality improving agent described above as a material for various kinds of food and drink, medical and pharmaceutical products, and cosmetics.

概日リズム改善剤

Product name

Passionflower Extract

Title of invention

Circadian rhythm improver

Patent number

7007798

Date of filing

Date of grant

Summary

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