1-HEXEN-3-OL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

1-HEXEN-3-OL

Safety grade: A

1-Hexen-3-ol is a small organic compound with a fresh, green, herb-like scent similar to freshly cut grass or leaves. It is a fragrance molecule used to add a natural, outdoorsy aroma to cosmetic products.

This ingredient is used in cosmetics to provide or enhance fragrance, giving products a fresh, green, and natural scent.

Graded using: COSING.

Last verified: May 26, 2026