Discoloration ko rokne wale ingredients melanin synthesis ko inhibit karte hain (jaise tyrosinase inhibition), pigment transfer kam karte hain, ya cell turnover accelerate karke uneven skin tone fade karne mein help karte hain. Yeh ingredients aksar hyperpigmentation, dark spots, aur patchy skin tone ke liye use kiye jaate hain. Oily ya dry, kisi bhi skin type ke liye suitable ho sakte hain, aur inhe AM ya PM routine mein include kar sakte ho. Agar AM mein use kar rahe ho toh SPF lagana zaroori hai.