Vitamin C derivatives jaise magnesium ascorbyl phosphate, sodium ascorbyl phosphate, ascorbyl glucoside, aur tetrahexyldecyl ascorbate ascorbic acid ke zyada stable aur kam irritating forms hote hain. Ye free radicals ko neutralize karte hain aur skin ke oxidative stress ko reduce karte hain. Oily skin, combination skin, aur sensitive skin sab ke liye theek hai kyunki ye zyada gentle hote hain pure ascorbic acid ke comparison mein.