Bright Lights, Big Problem: What Is Causing Your Hyperpigmentation?

Treatment + Prevention = Clarity. Because the melanocytes of darker skin produce more melanin, hyperpigmentation tends to be more common in deeper skin tones. But dark spots and blotches can occur in all skin phototypes. The top cause: exposure to sun and light, including indoor lights, TV/stage lights and computer screens…and even heat from cooking, …