Can topical retinoids treat acne?

Acne can involve blocked pores, inflammation, or both. Retinoids help normalise shedding inside pores, so oil and skin cells are less likely to form comedones. They can be useful as a maintenance treatment because they act on new blockage formation, not only on spots already visible. They may not be enough for deep, painful, or extensive acne, which can need additional treatment chosen after an examination.

Apply the prescribed or labelled amount in a thin layer to clean, dry, acne-prone skin. Follow the recommended schedule; applying more will not make the medicine work faster and may increase irritation. Use a gentle cleanser, moisturiser, and daytime sun protection. Avoid picking and be cautious when adding exfoliating acids, scrubs, or other irritating products. Discuss pregnancy, pregnancy plans, or breastfeeding with a clinician before using a retinoid.

Arrange medical advice for painful nodules, scarring, rapidly worsening breakouts, or acne affecting your confidence or daily life. Seek help if treatment causes severe redness, swelling, blistering, or ongoing burning. A clinician can confirm the type of acne, review your current products, and combine treatments when a retinoid alone is not sufficient.

Which retinoid is suitable for my acne? When should I apply it, and what level of dryness is expected? What other treatment can address inflammation or marks if they continue?