As for ingredients that fade dark spots, retinol is high up on Dr. Henry's list of favourites. "It helps unblock pores and fights acne, which will result in the development of fewer new spots," she said. "It's also anti-inflammatory and will help lighten dark spots in brown skin.
Everything else you put on your skin should be gently exfoliating and moisturising. "Look for products with key ingredients like benzoyl peroxide, salicylic acid, and glycolic acid," she said. "I like the Acne-Free Oil-Free Acne Cleanser ($5) because it can be used on the face and the body to remove acne-causing bacteria and prevent new ones from forming that can result in hyperpigmentation."
She also recommends having a strong spot treatment on hand to zap stubborn pimples. (For a few editor-approved favourites, click here.)