The present invention relates to a cosmetic composition for skin regeneration, wherein the cosmetic composition is capable of effectively regenerating skin tissue which is lost due to an injury or the like or of which cells are killed due to aging, and contains, as a main component, a peptide having a specific amino acid structure. The cosmetic composition containing a peptide as a main component for skin regeneration of the present invention is selected from OP10, OP13, and OP15 having the following sequences: OP10: DWYGFGDW-NH2 OP13: DWYFGDW-NH2 OP15: DWGSGD-NH2.La présente invention concerne une composition cosmétique pour la régénération de la peau, la composition cosmétique étant capable de régénérer efficacement les tissus de la peau qui ont été perdus à cause dune blessure ou analogue ou dont les cellules sont mortes à cause du vieillissement, et contenant, comme constituant principal, un peptide ayant une structure dacides aminés spécifique. La composition cosmétique selon la présente invention contient un peptide comme constituant principal destiné à la régénération de la peau qui est choisi parmi OP10, OP13, et OP15 ayant les séquences suivantes : OP10 : DWYGFGDW-NH2, OP13 : DWYFGDW-NH2, OP15 : DWGSGD-NH2.본 발명은 상처 등에 의해 소실되거나 노화에 의해 세포사한 피부조직을 효 과적으로 재생할 수 있는 것으로 특정한 아미노산 구조를 갖는 펩타이드를 주성분 으로 포함하는 피부재생용 화장품 조성물에 관한 것으로, 상기한 본 발명의 피부재 생용 펩타이드를 주성분으로 포함하는 화장품 조성물은 다음의 서열을 가지는 OP10, OP13, OP15에서 선택된 것임을 특징으로 한다: OP10: DWYGFGDW-NH2 OP13: DWYFGDW-NH2 OP15: DWGSGD-NH2