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

THIOUREA

Safety grade: A

A synthetic compound that works as a conditioning and moisturizing agent in personal care products. It helps soften skin and hair by improving hydration and smoothness. This ingredient is commonly used in creams, lotions, and hair treatments to enhance texture and feel.

Graded using: COSING.

Last verified: June 9, 2026