COMPOSITION FOR IMPROVING SKIN BARRIER DAMAGE AND/OR ALLEVIATING SKIN INFLAMMATION, CONTAINING 3,5-DICAFFEOYLQUINIC ACID AS ACTIVE INGREDIENT

摘要

The present invention relates to a composition for improving skin barrier damage and/or alleviating skin inflammation, wherein 3,5-dicaffeoylquinic acid isolated from an Aster glehni (AG) extract is introduced as an active ingredient of a cosmetic composition or a pharmaceutical composition for improving skim barrier damage and alleviating skin inflammation, thereby being effective in preventing and improving atopic dermatitis.