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

3-PHENYLBUTYRALDEHYDE

Safety grade: A

This is a synthetic fragrance ingredient that produces a sweet, floral, and slightly rose-like scent. It is a lab-created aroma chemical commonly used to give cosmetic products a pleasant smell.

It is used in cosmetic products solely as a perfuming agent to add or enhance fragrance in formulations like lotions, creams, and personal care products.

Graded using: COSING.

Last verified: May 26, 2026