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

4-TERT-BUTYLTOLUENE

Safety grade: A**

This is a synthetic aromatic compound that has a pleasant, clean scent similar to certain woods or musks. It is used as a fragrance ingredient in cosmetic and personal care products.

It is used in cosmetic products to add or enhance fragrance, contributing to the overall scent profile of perfumes, lotions, and other beauty products.

Graded using: COSING.

Last verified: May 26, 2026