Protesil™ FN is a novel hybrid polymer created from the fusion of silk peptides and silicone. It performs as an emulsifier, especially for water-in-oil emulsions. This product makes it very easy to obtain stable emulsions with great compatibility with various kinds of oils under cold process. In finished formulations, it provides a smooth and silky after-feel as well as skin moisture without the usual oily tackiness. This product is preservative free. It is developed and manufactured in Japan by SEIWA KASEI.
INCI Name: Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer
Functions: Conditioner, Emulsifier, Emulsion Stabilizer, Moisturizing Agent, Smoothing Agent
Ingredient Origin: Natural Origin
Labeling Claims: Natural, Naturally Derived, Preservative-free