<human>: What is the best way to keep my skin looking healthy and youthful?
<bot>: The best way to keep your skin looking healthy and youthful is to practice good hygiene. Make sure you wash your face twice a day with a gentle, non-abrasive cleanser and moisturizer. Additionally, limit the amount of sun exposure, avoid smoking, and drink plenty of water. Lastly, consider using a retinoid cream or other anti-aging product to help improve the appearance of wrinkles and fine lines.