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

GUAIENE

Safety grade: A

Guaiene is a natural fragrance compound found in various essential oils and plant sources. It's a volatile aromatic substance that contributes a warm, woody scent to products.

This ingredient is used in cosmetics to provide a pleasant fragrance and improve the overall scent profile of the product.

Graded using: COSING.

Last verified: May 26, 2026