Gentle chemical exfoliants like lactic acid or polyhydroxy acids (PHAs) are often best for dry skin. These gently dissolve dead skin cells without being overly abrasive. Look for formulations with hydrating ingredients like ceramides or hyaluronic acid.

Exfoliate dry skin gently, once or twice a week. Apply a mild chemical exfoliant to clean, dry skin and follow with a rich moisturizer. Avoid harsh scrubs and over-exfoliating, which can further irritate dry skin.

Yes, exfoliating can be beneficial for dry skin by removing dead skin cells and allowing moisturizers to penetrate more effectively. Choose gentle methods and hydrate well afterwards to prevent further dryness.

Address extremely dry skin with a combination of gentle exfoliation, rich moisturizers, and lifestyle adjustments. Use a humidifier, avoid harsh soaps, and drink plenty of water to improve hydration levels.