The document provides tips for keeping skin looking young and clear, including using sun protection like avoiding sun exposure during peak hours and wearing protective clothing and sunscreen; not smoking and drinking alcohol in moderation to avoid dehydrating the skin; properly cleansing and moisturizing the skin; getting quality sleep; and shaving carefully to avoid irritation. The tips are supported by research from organizations like the Mayo Clinic and British Skin Foundation showing the effects of these factors on skin aging.