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

DECYL OLEATE

Safety grade: A

Decyl oleate is a lightweight, oily ingredient created by combining oleic acid (found in olive oil) with a fatty alcohol. It feels silky on the skin and absorbs easily without leaving a greasy residue.

This ingredient softens and smooths the skin while helping moisturizing products spread evenly and feel luxurious, making it a popular choice in creams, lotions, and serums.

Graded using: COSING, FDA.

Last verified: May 26, 2026