The present invention relates to a composition of short-chain peptides and the use thereof in skin protection. The short-chain peptides of present invention exhibit effects on skin protection including inducing skin proliferation, promoting wound healing and providing moisturizing poverty and increasing skin elasticity.本發明係關於一種短鏈胜肽組合物及其於保護皮膚之應用。本發明之短鏈胜肽組合物具有促進皮膚增生、傷口修復癒合及滋潤保濕、增加皮膚彈性的功效。