2-OLEAMIDO-1,3-OCTADECANEDIOL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

2-OLEAMIDO-1,3-OCTADECANEDIOL

Safety grade: A

This is a waxy, fat-like molecule that closely resembles natural lipids found in healthy skin. It is a synthetic version of compounds that help hold skin cells together and maintain the skin's protective outer layer.

It is used in cosmetic products to help soften and smooth the skin by replenishing lipids in the skin barrier, improving moisture retention and overall skin texture.

Graded using: COSING.

Last verified: May 26, 2026