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

TETRADECYLOCTADECYL STEARATE

Stearyl Ester

Safety grade: A

This is a waxy, oily ingredient created by combining fatty acids found in natural oils and fats. It's a thick, creamy substance that feels smooth on the skin.

This ingredient helps bind product ingredients together, stabilizes creams and lotions to prevent separation, creates a protective film on the skin, makes products opaque and smooth-looking, and leaves skin feeling soft and moisturized.

Graded using: COSING.

Last verified: May 26, 2026