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

DELTA-NONALACTONE

Safety grade: A

Delta-nonalactone is a synthetic fragrance ingredient that has a warm, creamy, and slightly fruity scent. It's commonly used in perfumes and scented products to add a pleasant smell.

This ingredient is used in cosmetic products as a fragrance component to provide a pleasant aroma and improve the overall sensory experience of the product.

Graded using: COSING.

Last verified: May 26, 2026