Promois W-52U

Hydrolyzed Collagen and Water. Promois W-52U by SEIWA KASEI acts as a moisturizing agent. It is a water-soluble peptide derived from hydrolyzation of fish scale collagen. Offers low odor, low color, quick penetration and softness. It provides moisture retention, protection and repairing effect. It has high affinity to skin by having similar amino acid composition with skin collagen and has great moisturizing efficacy due to presence of proline and hydroxyproline. Moreover, it contains additives like 3% butylene glycol and 1% phenoxyethanol. Promois W-52U is used in skin and hair care formulations.