2-METHYL-4-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-2-BUTENAL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

2-METHYL-4-(2,6,6-TRIMETHYL-1-CYCLOHEXENYL)-2-BUTENAL

Beta-Methylionol Aldehyde

Safety grade: A

This is a synthetic fragrance ingredient that produces a pleasant floral and woody scent similar to violets and orris root. It is commonly used to give cosmetic products a recognizable and appealing aroma.

This ingredient is used in cosmetic products solely to add or enhance fragrance, giving products a pleasing scent experience for the user.

Graded using: COSING.

Last verified: May 26, 2026