POLYURETHANE-59 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYURETHANE-59
Safety grade: A
This is a synthetic polymer (plastic-like compound) created in a laboratory. It acts like a thickener and stabilizer that helps keep the different ingredients in a cosmetic product mixed together smoothly.
Polyurethane-59 stabilizes emulsions and controls the thickness of cosmetic products to achieve the desired texture and prevent separation of ingredients.
Graded using: COSING.
Last verified: May 26, 2026
Other Viscosity Controlling ingredients
- GLYCERIN — Grade B
- SODIUM CHLORIDE — Grade A
- COCAMIDOPROPYL BETAINE — Grade A
- BENZYL ALCOHOL — Grade C**
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- CETEARYL ALCOHOL — Grade A
- DISODIUM EDTA — Grade C