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

METHYL OCTADECATRIENOATE

Safety grade: A

This is a fragrant oil-like ingredient derived from plant sources, commonly obtained from seeds like safflower or soybean. It adds a pleasant scent to cosmetic products.

This ingredient is used in cosmetics to provide fragrance and improve the sensory appeal of the product.

Graded using: COSING.

Last verified: May 26, 2026