Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA

What Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA is & what it does

Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA is a synthetic blend of fatty-acid amide derivatives, named for the mix of myristic, palmitic, oxostearic and arachidic chains bound to monoethanolamine. In skincare and sunscreen formulas it serves mainly as a thickening and texture-modifying agent, helping build viscosity and a creamy consistency. Its lipid-like structure also lets it act as a skin-conditioning emollient.

What does Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA do in skincare?

This ingredient is a blend of fatty-acid amide derivatives used mainly as a thickening and texture agent. It helps build viscosity and a creamy consistency, and its lipid-like structure also lets it condition and soften the skin surface.

Is Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA natural or synthetic?

It is synthetic. The ingredient is built by binding several fatty-acid chains to monoethanolamine, though the starting fatty acids can be derived from plant or other sources.

Is Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA vegan?

The fatty acids it is built from can come from plant or animal sources, so the origin is not fixed by the name alone. If a vegan product matters to you, check the brand's labeling, since they would confirm the sourcing.

Sunscreens with Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA

We rate 12 sunscreens that contain it, showing the top 10 by overall score:

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