GOODAL Green Tangerine Vita C Dark Spot Care Serum Mask Alpha is an upgraded brightening mask with high-purity green tangerine Vita C as core. It fades dark spots, freckles and post-acne marks, improves dull and yellow skin, and brightens skin tone evenly. The thin and soft mask cloth fits the face closely, rich in essence with light texture, easy to absorb without stickiness, mild and non-irritating, suitable for all skin types with dark spot and dull skin problems.