POLOXAMINE 304 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLOXAMINE 304

Safety grade: A

Poloxamine 304 is a man-made ingredient that helps mix oil and water together in cosmetic products. It works like a bridge between ingredients that normally don't blend well, keeping your product smooth and uniform.

This ingredient acts as an emulsifier to stabilize and blend oil and water-based components in formulations, preventing separation and creating a smooth, consistent product texture.

Graded using: COSING.

Last verified: May 26, 2026