CeraSense™ Repair & Restore ComboMeet CeraSense the smartest thing to happen to winter care. Its a proprietary ceramide blend that retrains the skin barrier at a molecular level to rebuild, retain moisture, and resist future damage. This smart blend has Ceramides that rebuild, Peptides that repair, Acai that defends against daily stressors, Prebiotics that balance the microbiome & 1% NMF that floods skin with hydration and gives dry skin exactly what it craves, without the heaviness.