4,6-DIMETHYL-PYRAN-2-ONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

4,6-DIMETHYL-PYRAN-2-ONE

4,6-Dimethyl-2-Pyrone

Safety grade: A

This is a synthetic aromatic compound that produces a pleasant, slightly sweet, lactone-like scent. It is used as a fragrance ingredient in cosmetic and personal care products.

It is used in cosmetic formulations to add or enhance fragrance, contributing to the overall scent profile of the product.

Graded using: COSING.

Last verified: May 26, 2026