Check out Goodal - Green Tangerine Vita C Dark Spot Serum, featuring 70% green tangerine extract, niacinamide, and centella asiatica to fade dark spots. Formulated with arbutin and niacinamide, the Green Tangerine Vita C Dark Spot Serum allows for fading of blemishes thanks to its ingredients. Cold pressed to retain much of the nutrients and vitamins, the green tangerine ingredient features plenty of vitamin C to allow the skin to shine.