PENTADECALACTONE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

PENTADECALACTONE

Safety grade: A

Pentadecalactone is a synthetic fragrance ingredient that smells like musk and is commonly used in perfumes and scented products. It's a waxy, odorless compound in its pure form that releases a pleasant scent when used in cosmetics.

This ingredient is used to mask unpleasant odors and add a pleasant fragrance to cosmetic products, enhancing the overall sensory experience and appeal of the formula.

Graded using: COSING, FDA.

Last verified: May 26, 2026