Peptide composition for improving skin condition and use thereof

The present invention relates to a peptide composition for improving skin condition, and a use thereof. To this end, the peptide composition ensures antiinflammatory effects by inhibiting the expression of inflammatory cytokines, effects of ameliorating skin wrinkles by promoting collagen biosynthesis, and skin-whitening effects by suppressing enzymatic activities of tyrosinase. To this end, the peptide composition contains a peptide to suppress expression, a peptide to promote biosynthesis of collagen, and a peptide for inhibiting activities of tyrosinase as active ingredients. 본 발명은 피부 상태 개선을 위한 펩타이드 조성물 및 그 용도에 관한 것으로, 염증성 사이토카인 발현 억제 작용을 통한 항염증 효과, 콜라겐 생합성 촉진 작용에 의한 피부 주름 개선 효과, 타이로시나아제 효소 활성 억제 작용에 의한 피부 미백 개선 효과를 제공할 수 있다.