STEMONA TUBEROSA ROOT EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

STEMONA TUBEROSA ROOT EXTRACT

Safety grade: A

This extract comes from the roots of the Stemona tuberosa plant and is used in skincare products for its potential soothing and conditioning properties. It may help calm irritated skin and improve the overall texture and appearance of your complexion.

Graded using: COSING.

Last verified: June 9, 2026