Malic acid ek natural alpha hydroxy acid (AHA) hai jo apples aur dusre fruits mein paya jata hai. Yeh skincare mein use hota hai skin ko exfoliate karne ke liye, texture ko improve karne ke liye aur cell turnover ko boost karne ke liye. Isko often dusre AHAs ke saath combine kiya jata hai taaki better results mile. Malic acid skin ko smooth banata hai aur dead cells ko hata kar naya, glowing skin reveal karta hai.