C10-30 alkyl propenoate, polymer with propenoic acid, butenoic acidand/or alkyl propenoates, product with propenyl sucrose ether or propenyl 2,2-dihydroxymethyl-1,3-propanediol Science: Functions: Emulsion Stabilising, Film Forming, Viscosity Controlling Safety Ratings: CIR: Insufficient data
Form
Liquid
State
Solid
See origin →
Functions
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Viscosity Controlling
Antioxidant
Protects skin from free radical damage caused by UV, pollution, and stress
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Improves Elasticity
Creates protective layer
Keeps product blended
Controls product thickness
Traditional Use
Developed in the late 20th century as a synthetic polymer used in cosmetics as a thickening and suspending agent. Created to provide film-forming and texture-enhancing properties in modern skincare and makeup formulations.