CELLULASE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

CELLULASE

Safety grade: A

Cellulase is an enzyme that breaks down cellulose, a structural component found in plant cell walls. In cosmetics, it works like a natural exfoliator that gently removes dead skin cells from the surface.

This ingredient is used to gently exfoliate and remove dead skin cells, control product thickness, and support oral care by breaking down biofilm and cellular debris.

Graded using: COSING.

Last verified: May 26, 2026