4-TERT-BUTYLCYCLOHEXANONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

4-TERT-BUTYLCYCLOHEXANONE

Safety grade: A

This is a synthetic fragrance ingredient that has a clean, woody, and slightly minty scent. It is a lab-created chemical compound used to give cosmetic products a pleasant smell.

It is used in cosmetic products as a fragrance component to provide or enhance a pleasing scent in the final formula.

Graded using: COSING.

Last verified: May 26, 2026