The present invention relates to a composition for improving skin wrinkles, and more particularly, to a composition for improving skin wrinkles, which comprises 2- (hydroxymethyl) piperidine-3,4,5-triol having an excellent collagen synthesis promoting activity and collagenase inhibiting activity, (hydroxymethyl) piperidine-3,4,5-triol].2- (hydroxymethyl) piperidine-3,4,5-triol, 2- (hydroxymethyl) piperidine-3,4,5-triol, collagen synthesis, collagenase inhibition, wrinkles,본 발명은 피부주름 개선용 조성물에 관한 것으로서, 보다 상세하게는 콜라겐 합성 촉진 활성 및 콜라게나제 억제 활성이 우수한 2-(히드록시메틸)피페리딘-3,4,5-트리올[2-(hydroxymethyl)piperidine-3,4,5-triol]을 함유하는 피부주름 개선용 조성물에 관한 것이다.
