SORBETH-3 TRISTEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SORBETH-3 TRISTEARATE

Safety grade: A

This is a helper ingredient made by combining sorbitol (a natural sugar alcohol) with stearic acid (a fatty acid). It acts like a bridge that helps oil and water mix together smoothly in cosmetic products.

It helps blend oily and watery ingredients together in cosmetics and allows products to spread evenly on skin while maintaining a stable, smooth texture.

Graded using: COSING.

Last verified: May 26, 2026