| abstract |
The present invention relates to a composition for skin regeneration or wrinkle improvement of bone marrow oil, wherein, when treated on keratinocytes, the bone marrow oil according to the present invention effectively induces proliferation and migration of keratinocytes, and in epidermal keratinocytes It promotes collagen spouting and out growth, and promotes the synthesis and secretion of collagen type I or IV by epidermal keratinocytes to have skin regeneration, wound healing or wrinkle improvement effects. |