(20S)-PROTOPANAXADIOL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

(20S)-PROTOPANAXADIOL

Safety grade: A

This natural compound derived from ginseng root works to soothe and protect your skin. It helps reduce redness and calm irritation while supporting your skin's natural defense against environmental stressors. It's commonly used in skincare products designed to strengthen and comfort sensitive or stressed skin.

Graded using: COSING.

Last verified: June 9, 2026