Ceramide Barrier Nourishing Daily Serum - BenefitsEncourages skin's natural ceramide productionDelivers maximum benefits with gentle lactic acidRestores healthy structure and function to the skin barrierSoothes and comfortsHypoallergenic allergy testedReduces appearance of signs of irritation and softens skinKey IngredientsLipids (fatty acids, cholesterol, & squalane) - support skin's natural moisture barrier - to help seal in moisture and provide a barrier against external aggressorsLactic acid -helps remove dead skin cells, allowing skin-like ingredients to better absorb while increasing natural ceramide productionBlend of five ceramides (np, ns, ap, eos, eop) -lipids that help maintain skin's natural function, reduce moisture loss, and protect against dehydration, irritation, and signs of agingCeramide precursors (caprooyl phytosphingosine + caprooyl sphingosine) -molecules that work to encourage ceramide production and receive new ceramides - Ceramide Barrier Nourishing Daily Serum