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

DIOSCOREA BATATAS EXTRACT

Chinese Yam Extract

Safety grade: A

Chinese yam extract comes from the root of an Asian plant that has been used in traditional medicine for centuries. It's rich in natural compounds that help nourish and protect skin.

This ingredient protects skin from damage, tightens and refines skin texture, moisturizes and softens the skin, and helps condition and improve hair quality.

Graded using: COSING.

Last verified: May 26, 2026