Summarize this article:

Apply the sunscreen to your face and body 15 minutes before going outside. Reapply after 2 hours of sun exposure. To provide extra protection against the sun, wear a hat with a brim. Avoid spending too much time outside between 10 am and 3 pm, when the sun is the brightest. Moisturizing is essential to keep skin firm and smooth as you age. Put on a cream or gel every morning and night after you wash your face. Look for moisturizing ingredients, such as:  Aloe vera  Hyaluronic acid  Soy protein  Vitamin C  Vitamin E  Vitamin A You do not need to moisturize your body as often as your face, but it will keep the skin around your stomach, arms, legs, buttocks, and back tight and smooth. Look for lotions with Vitamins A, B5, C, or E.  Oils and butters, like avocado oil or shea butter, are also great ingredients for your skin. The best time to put on body lotion is right after a shower because hot water can strip your skin of its natural oils. Apply the lotion over your arms, stomach, legs, and back while your skin is still slightly damp. Some facial exercises may be able to prevent sagging skin around your face. Do these exercises every day after you have applied moisturizer. The moisturizer will prevent you from pulling or tugging your skin.  To exercise your jaw, smile without moving your cheeks. Hold it for a few seconds, then release. Do this 10 times. Once you get good at it, you can try just smiling with one side of your mouth. To massage your cheeks, smile as broadly as you can. Then place your fingers on the tops of your cheekbones. Push down for 10 seconds before releasing. Do this 5 times. To prevent neck wattle, hold your neck straight and lean back your head as far as it will go. Once you are in this position, try placing your lower lip over your upper lip. Or, say the letters “O” or “E.” Hold this for 10 seconds. Repeat once a day.

Summary:
Wear sunscreen with at least 30 SPF every day. Apply a moisturizer to your face and neck twice a day. Massage body lotion into the rest of your body daily. Do facial exercises to reduce jowls.