STEARETH-30 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
STEARETH-30
Safety grade: A
Steareth-30 is a gentle cleaning agent made by combining stearic acid (a fatty acid) with a plant-derived ingredient. It helps remove dirt and oil from skin while keeping products smooth and gel-like in texture.
This ingredient works as a cleanser and thickener, helping to remove impurities from the skin while creating a pleasant gel-like consistency in formulations.
Graded using: COSING.
Last verified: May 26, 2026
Other Surfactant ingredients
- COCAMIDOPROPYL BETAINE — Grade A
- SODIUM LAURETH SULFATE — Grade C
- XANTHAN GUM — Grade A
- CETEARYL ALCOHOL — Grade A
- CETYL ALCOHOL — Grade A
- STEARIC ACID — Grade A
- SODIUM LAURYL SULFATE — Grade C**
- COCO-GLUCOSIDE — Grade A