Retinol helps reduce the appearance of wrinkles and conceal fine lines. It contributes to regulating the skin’s oil levels and tightening pores. Retinol brightens the skin through exfoliation. It aids in eliminating sun-induced spots and age-related discolorations when used. Retinol also helps in treating acne and the resulting scars by renewing skin cells and combating dryness while providing hydration.