What it is
Ceramide EOS is one of the ester-linked omega-hydroxy ceramides, a subclass distinguished by an unusually long fatty acid chain that carries a second fatty acid esterified at its end. In the skin these long-chain esterified ceramides help organize and stabilize the lipid layers of the outermost skin barrier. Added to skincare and sunscreen formulas, Ceramide EOS works alongside other lipids to support a conditioned, comfortable skin surface.
Safety & warnings
Skin-identical ceramides are generally well tolerated and are frequently chosen for products aimed at dry or sensitive skin. They are not recognized fragrance allergens.
Origin & sourcing
Cosmetic-grade ceramides of this type are typically manufactured synthetically or through biotechnological processes to provide a defined, skin-identical molecule.
Questions everyone asks
Why is Ceramide EOS in skincare?
It is a skin-identical lipid that helps support the skin's barrier and contributes to a smooth, conditioned feel.
What makes Ceramide EOS different from other ceramides?
It has an especially long fatty acid chain with a second fatty acid esterified at the end, a structure thought to help organize the skin's lipid layers.