POLYGLYCERYL-4 DILAURATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYGLYCERYL-4 DILAURATE

Safety grade: A

This is a synthetic ingredient made by combining glycerin (a natural humectant) with lauric acid (a fatty acid). It acts as a bridge between water and oil-based ingredients, helping them mix smoothly together.

It softens and conditions the skin while helping to blend water and oil components in cosmetic formulas to create stable, smooth products.

Graded using: COSING.

Last verified: May 26, 2026