Zinc PCA ek zinc salt hai jo sebum ko control karta hai aur bacteria ke liye thoda antimicrobial hai, jisse oily skin mein kaafi useful hai. Niacinamide jo vitamin B3 hota hai, wo skin barrier ko strengthen karta hai aur pani ki loss se bachata hai. Dono milakar skin tone ko even banana mein madad karte hain aur skin ko healthy dikhta hai.