MRL Ceramide Complex can be applied directly to the skin. Apply 2-3 drops to face, neck & décolletage followed by Reson8 or Skin Quencher. Alternatively, mix with Skin Quencher and/or Reson8. Ceramides are key in maintaining our lipid barrier,keeping toxic elements out and moisture in. MRL Ceramide Complex has a beautiful blend of ceramides, hyaluronic acid and luxurious oils to form a gorgeous lipid barrier on the skin, beneficial for sensitive, dry and dehydrated skin