PROPYLENE GLYCOL USP GRADE
1,2-Propanediol
Emollient for softening and smoothing is complex mixtures of chemical agents specially designed to make the external layers of the skin softer and more pliable, by increasing its hydration (water content) by reducing evaporation. Humectants are used additives, such as emulsion stabilizers, dispersants, coupling agents, and viscosity modifiers in pharmaceutical applications.
화장품 및 생활용품 소재