Ceramide AP ek natural sphingolipid hota hai jo skin ke barrier function ko restore aur maintain karne mein madad karta hai. Isse skin se water loss kam hota hai aur skin ka moisture barrier strong rehta hai. Ceramide AP commonly moisturizers aur barrier-repair products mein use hota hai, especially sensitive aur dry skin ke liye. Yeh skin ko hydrated rakhta hai aur dehydration se bachata hai.