Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seonguk Choi0
Mi Sun Kim0
Date of Patent
November 1, 2022
0Patent Application Number
170426530
Date Filed
March 29, 2019
0Patent Primary Examiner
A cosmetic composition for alleviating skin barrier dysfunction, a pharmaceutical composition for preventing or treating skin barrier dysfunction, a quasi-drug composition for preventing or alleviating skin barrier dysfunction, a method for alleviating skin barrier dysfunction, and a method for preventing or treating skin barrier dysfunction. Hydroxycinnamic acid, isoamyl acetate, or betaine promotes autophagic activity independently of the mTOR pathway in keratinocytes and accelerates the turnover of the epidermis to increase the thickness of the epidermis, thereby improving the barrier function and preventing the senescence-induced attenuation of the epidermis.
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