Melasma can be caused by a number of factors: sun exposure, female hormones (birth control, menopause, pregnancy), etc. In addition to avoiding the sun and possibly hormonal medications, our following products may help fade melasma patches: AHA/BHA Clarifying Cleanser, MMRevive Serum and Masks, MMRepose Serum and Masks, Sasha Suncare Tinted Mineral Sunscreen, and Green LED