Epicutis Luxury Skincare set includes Epicutis Lipid Serum and Epicutis Hyvia Crème. Lipid Serum is made with Epicutis’ patented ingredient TSC that blocks damage and promotes healthier skin. TSC is a small molecule that reduces inflammation, locks out UVA/UVB damage, has antioxidant properties, protects collagen, and enhances the skin’s microbiome.There are only eight ingredients in this serum that works to improve skinhydration and retexturize the surface of the skin.