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

8-UNDECENAL

Safety grade: A

8-Undecenal is a fragrance ingredient that gives off a fresh, floral, and slightly waxy scent. It is a chemical compound used to create or enhance pleasant aromas in cosmetic products.

This ingredient is used in cosmetic products to add or boost fragrance, contributing to the overall scent profile of perfumes, lotions, and other beauty products.

Graded using: COSING.

Last verified: May 26, 2026