RHYOLITE EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
RHYOLITE EXTRACT
Safety grade: A
Rhyolite extract comes from a type of volcanic rock that is ground up and processed into a usable form for skincare. It contains naturally occurring minerals from the Earth that can help nourish and support healthy skin.
This ingredient is used in skincare products to condition and soothe the skin by delivering minerals and trace elements that help maintain skin health and improve its overall appearance.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A