HYDROXYETHYL IMIDAZOLIDINONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
HYDROXYETHYL IMIDAZOLIDINONE
Safety grade: A
This is a synthetic ingredient created in a laboratory that helps products retain moisture. It works by attracting water to the skin and keeping it from evaporating too quickly.
As a humectant, it draws moisture from the environment into the skin and product formulations, helping to keep skin hydrated and soft.
Graded using: COSING.
Last verified: May 26, 2026
Other Humectant ingredients
- GLYCERIN — Grade B
- PROPYLENE GLYCOL — Grade A**
- CAPRYLYL GLYCOL — Grade A
- SORBITOL — Grade A
- LACTIC ACID — Grade B
- BUTYLENE GLYCOL — Grade A
- SODIUM HYALURONATE — Grade A
- XYLITOL — Grade A