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

2-ACETONAPHTHONE

Beta-Naphthyl Methyl Ketone

Safety grade: A

2-Acetonaphthone is a synthetic fragrance ingredient that has a sweet, floral, and slightly orange-like scent. It is a white crystalline solid that is commonly used to add pleasant aromas to cosmetic products.

This ingredient is used in cosmetics to add or enhance fragrance while also helping to mask unpleasant natural odors from other ingredients in the formula.

Graded using: COSING.

Last verified: May 26, 2026