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

TRIDECYL STEARATE

Safety grade: A

Tridecyl stearate is a waxy, oily substance created by combining plant-derived fatty acids. It acts like a protective moisturizer that keeps your skin soft and smooth.

This ingredient works as a lightweight moisturizer and skin conditioner that softens the skin and helps cosmetic products feel silky and pleasant to apply.

Graded using: COSING, FDA.

Last verified: May 26, 2026

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