Reuel Aspacio, MD, FAAD - Account Suspended says:Thank you for your question. Acne treatments vary on the type of acne present, such as inflammatory lesions (red bumps) or comedones (whiteheads and blackheads). Tretinoin is a topical retinoid that gently exfoliates the skin removing comedones, and topical antibiotics, such as clindamycin, is...