Our Dark Spot Serum addresses the look of discoloration in skin like dark spots and post-blemish marks and reduces the look of irritation that can lead to the look of discoloration. This dual-action serum has a targeted and defensive approach to the look of discoloration in skin. To target: Brightening Complex with Trametes Mushroom helps fade the look of dark spots for a more even-looking skin tone. To prevent: Reishi, Chaga and Licorice combination helps to intercept and relieve irritation. HELPS IMPROVE THE LOOK OF DARK SPOTS AND UNEVEN SKIN TONE. Immediately: 94% said the appearance of dark spots was minimized. Consumer testing on 158 women after using product for 2 weeks. 92% said their skin looked brighter. Consumer testing on 159 women after using product once. 95% said skin looked more even toned. Consumer testing on 158 women after using product for 2 weeks. 92% said their discoloration appeared reduced. Consumer testing on 157 women after using product for 4 weeks. SKIN TYPE: Dry, Oily, Normal, Combination, Sensitive.