| abstract |
The present invention relates to a composition for healing skin wounds or promoting skin regeneration, comprising an extract of Yongacho as an active ingredient, wherein the extract of Yongacho is free from skin irritation and cytotoxicity, has excellent human stability, and forms a new tissue at the wound site and TGF It is very effective in reducing scarring by inducing overexpression of -β1 and inducing collagen synthesis to facilitate tissue regeneration. Therefore, the extract of Yongacho may be usefully used as a pharmaceutical or cosmetic composition for healing skin wounds and promoting skin regeneration. |