To target active pimples, over-the-counter creams containing benzoyl peroxide (to kill bacteria) or salicylic acid (to unclog pores) are highly effective. For reducing stubborn acne marks and evening out your skin tone, topical azelaic acid or niacinamide works wonders by fading hyperpigmentation and calming inflammation. A nighttime topical retinoid, like adapalene, is also excellent for speeding up skin cell turnover, which prevents new breakouts and smooths skin texture. Always apply a broad-spectrum sunscreen daily, as these treatments can make your skin more sensitive to the sun. Since everyone's skin is unique, I recommend consulting a dermatologist to tailor a safe routine for you.