3,4-DIHYDRO-7-METHYLNAPHTHALENONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

3,4-DIHYDRO-7-METHYLNAPHTHALENONE

Safety grade: A

This is a synthetic fragrance molecule created in a lab that produces a pleasant, warm, woody, or floral scent. It is used as a building block in fragrance formulations found in cosmetics and personal care products.

This ingredient is used in cosmetic products to add or enhance a pleasant fragrance, contributing to the overall scent profile of the product.

Graded using: COSING.

Last verified: May 26, 2026