atopic dermatitis

  • What are ceramides?

    Tuesday, December 11, 2018 - 6:33pm

    Ceramides are lipids (aka fat molecules) that are found in high concentrations within cell membranes. Lipid’s have one of three functions -- they make up part of the structure of a cell’s membrane, storing energy or signaling actions in cells. Ceramide is a structural and signaling molecule. It is made up of a fatty acid called sphingosine and is located within the membrane of cells, in great concentrations.