3-in-1 Function Brightening, Even Skin Tone, Hydrating. This moisturizer harnesses the brightening power of Ascorbic Acid combined with the hydrating benefits of Trehalose and antioxidant properties of Jeju Island Yuja Extract. Helps fade the appearance of dark spots, even out skin tone and leave the skin looking radiant and youthful. Skin appears brighter and feels smoother. Lightweight water-gel texture with a refreshing cooling sensation.