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

HYDROXYPROPYL GUAR

Safety grade: A

Hydroxypropyl guar is a thickener derived from guar beans that has been chemically modified to work better in cosmetic products. It helps create smooth, stable textures in lotions, creams, and other beauty products.

This ingredient thickens and stabilizes cosmetic formulas while creating a protective film on the skin, reducing static electricity and helping different ingredients blend together smoothly.

Graded using: COSING, FDA.

Last verified: May 26, 2026