A gentle thickener that helps create smooth, stable formulas while providing light UV protection. Keeps products from separating and improves texture on skin and hair.
Formula
C20H38O11
Mol. Weight
454.5
CAS #
9004-67-5
Form
Powder
Plant-Derived
Botanical-Derived Synthetic. Derived from cellulose, a natural polymer extracted from plant cell walls, primarily wood pulp and cotton. Produced through chemical modification of cellulose via methylation, replacing hydroxyl groups with methyl ether groups.
Function
Binder | Emulsifier | UV-Filter | Thickener
Benefits
Holds Formula Together
Stabilizes Emulsion
Light Stabilizer
Controls Viscosity
Traditional Use
Methylcellulose was first synthesized in the 1920s as a semi-synthetic cellulose derivative. It was adopted by the cosmetics industry as a thickening agent and film-former to create texture and improve product stability.