Ceramide NS (Ceramide 2/NG) ek natural sphingolipid hai jo skin ke lipid barrier ko banata aur maintain karta hai. Isse skin se water loss kam hota hai aur skin zyada hydrated rehti hai. Ye usually moisturizers aur barrier-repair products mein use hota hai taaki dry aur sensitive skin ko achchi tarah se nourish kiya ja sake.