Air-conditioning, hot showers and cold weather can cause skin to dry out. Skin becomes rough to the touch, tends to flake and can feel tight and uncomfortable. The solution: Use a mild face wash specifically formulated for dry skin. Apply a hydrating moisturiser to damp skin after showering to lock in moisture. Avoid harsh bar soap, astringents and alcohol-based aftershaves (body washes, toners and aftershave balms are better alternatives). A facial scrub used once or twice a week will remove dull, flaky skin.