Polypeptide composition as well as preparation method, application and daily chemical product thereof

The invention belongs to the technical field of cosmetic production, and discloses a polypeptide composition, the polypeptide composition is prepared by protease enzymolysis of cereals, and the cereals comprise soybean seeds, lupin seeds and quinoa; the protease is trypsin, papain and alkaline protease; the mass ratio of the grains to the protease is (95-105): (0.5-2); the mass ratio of the soybean seeds to the lupin seeds to the chenopodium quinoa willd is (0.8-1.2): (1.8-2.2): (0.8-1.2); the mass ratio of trypsin to papain to alkaline protease is (0.8-1.2): (0.8-1.2): (0.4-0.6). Through the design, the polypeptide composition which is based on plant peptide and has good antioxidant, wrinkle-removing and anti-aging capacities is obtained, and in addition, the invention further discloses a preparation method of the polypeptide composition, application of the polypeptide composition and a daily chemical product. 本申请属于化妆品生产技术领域，公开了一种多肽组合物，所述多肽组合物由蛋白酶酶解谷物制得，所述谷物为大豆籽、羽扇豆籽、藜麦；所述蛋白酶为胰蛋白酶、木瓜蛋白酶、碱性蛋白酶；所述谷物与蛋白酶的质量比为95