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

PRENOL

Safety grade: A

Prenol is a fragrant compound that smells pleasant and fresh. It's used to give cosmetic products an appealing scent that makes them more enjoyable to use.

This ingredient is added to cosmetic products as a fragrance component to provide a pleasant aroma and improve the overall sensory experience of using the product.

Graded using: COSING.

Last verified: May 26, 2026