Yangshengtang collagen peptide is a beauty product worth choosing, because it contains collagen extracted from high-quality fish species and hydrolyzed by patented technology. Moreover, this kind of collagen is not only very delicate and white, but also of very high quality, which is easier to be absorbed and utilized by our bodies. West Indian cherry powder, yam powder and cherry essence are added into this collagen peptide, which not only tastes very good, but also has the effect of whitening skin.