A dark spot solution to help diminish the most stubborn pigmentations, including age spots, dark brown sun spots and scarring caused by age, UV exposure and breakouts. Designed with three forms of vitamin C, including Perricone MD's proprietary Vitamin C Ester, alongside alpha-arbutin and resorcinol to promote more even-looking skin on the face, hands & body. Suitable for all skin types and tones. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Perricone MD products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Perricone MD Vitamin C Ester Intensive Dark Spot Treatment | Dermstore