STEARYL STEARATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

STEARYL STEARATE

Safety grade: A

Stearyl stearate is a waxy, oil-like substance created by combining two fatty acids. It's used in skincare and cosmetic products to make them feel smooth and luxurious on the skin.

This ingredient softens and conditions the skin, reduces water loss, and helps control the thickness and texture of cosmetic formulas.

Graded using: COSING, FDA.

Last verified: May 26, 2026