Ye ingredients jaise ceramides, niacinamide, fatty acids aur cholesterol hote hain jo skin ke outermost layer ke lipid matrix ko strengthen karte hain. Inse transepidermal water loss kam hota hai aur skin ka resilience badhta hai. Ye ingredients skin ke natural protective barrier ko support karte hain aur skin ko healthy aur hydrated rakhne mein madad karte hain.