The present invention relates to a composition for promoting skin regeneration, comprising an extract of Namcheon (Nandina domestica thunb) as an active ingredient. Namcheon ( Nandina domestica Thunb) leaf extract according to the present invention has an effect of promoting skin regeneration and has no cytotoxicity, and thus can be usefully used as a cosmetic or pharmaceutical composition as a composition for promoting skin regeneration.본 발명은 남천(Nandina domestica thunb) 잎 추출물을 유효성분으로 포함하는 피부재생 촉진용 조성물에 관한 것이다. 본 발명에 따른 남천(Nandina domestica Thunb) 잎 추출물은 피부재생 촉진 효과가 있으며 세포독성이 없으므로, 피부재생 촉진 조성물로써 화장품, 약학 조성물로 유용하게 사용할 수 있다.