Toluenesulfonamide/Formaldehyde Resin is a cosmetic ingredient. Assessed as safe by the CIR.
CAS #
25068-38-6
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Fights Acne
Helps reduce acne breakouts
Potentially supports skin clarity
Assists in controlling excess oil
Traditional Use
A synthetic resin developed in the early-to-mid 20th century for nail polish and lacquers. Created to provide adhesion, hardness, and glossy finish in nail coating formulations.