Huawei ZHU,Xiaoling WANG,Liugang DING,Xiaolei GUO,Yazhong GE
申请号：
US16413628
公开号：
US20200222585A1
申请日:
2019.05.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed is a composition of a collagen peptide and an elastin peptide, method of producing the same and use thereof. The composition of the present disclosure consists of a collagen peptide and an elastin peptide； the collagen peptide is prepared by enzymatic hydrolysis of a collagen material with pepsin or trypsin, and the elastin peptide is prepared by enzymatic hydrolysis of an elastin material with papain and/or protease Protamex. In the present disclosure, an elastin peptide and a collagen peptide with molecular weight in a specific range are prepared by specific processes, and the composition composed of the two at a suitable ratio can simultaneously and significantly increase the amount of the elastin and collagen in a damaged skin in a small usage amount, and significantly increase the content of hyaluronic acid and hydroxyproline while decrease the content of MMP3, meanwhile, inhibit skin inflammatory factors.
