Apply this serum at the end of your routine, on clean, slightly damp skin, morning and/or evening. Dispense 1 to 2 pumps into the palm of your hand, then gently massage onto the face and neck until absorbed. Yuja and Vitamin C awaken a radiant “after glow” K-Beauty effect, so prioritize regular use and don’t forget sunscreen in the morning to enhance its brightening effect.