2,5,5-TRIMETHYL-2-PHENYL-1,3-DIOXANE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

2,5,5-TRIMETHYL-2-PHENYL-1,3-DIOXANE

Safety grade: A

This is a synthetic fragrance ingredient used to add or enhance scent in cosmetic products. It has a pleasant aromatic quality and is created in a laboratory to deliver a consistent fragrance experience.

It is used in cosmetic products to impart or boost a specific fragrance, helping to make products smell pleasant and appealing to consumers.

Graded using: COSING.

Last verified: May 26, 2026