Which moisturizing effect is better, Korean waist polypeptide or poly?

Korean waist polypeptide has good moisture retention. According to the network information query, compared with the boulder, Kans waist polypeptide has better moisturizing effect, and Kans waist polypeptide skin care products mostly use plant extracts to reduce chemical stimulation, which is more gentle, refreshing and comfortable, with excellent hydrating effect, high cost performance, refreshing texture, moisturizing and comfortable after use.