Here are Part 1 Part 2 and Part 3
Your teeth
What’s happening.
Your mouth may begin to feel drier and your gums may pull back (recede) from your teeth. With less saliva to wash away bacteria, your teeth and gums become slightly more vulnerable to decay and infection. Your teeth also may darken slightly and become more brittle and easier to break.
Brush your teeth twice a day and clean between your teeth — using regular dental floss or an interdental cleaner — once a day. Visit your dentist or dental hygienist for regular dental checkups.
Your skin
What’s happening.
With age, your skin thins and becomes less elastic and more fragile. You may notice that you bruise more easily. Decreased production of natural oils may make your skin drier and more wrinkled. Age spots can occur, and small growths called skin tags are more common.
What you can do about it.
Bathe in warm — not hot — water, and use mild soap and moisturizer. When you’re outdoors, use sunscreen and wear protective clothing. If you smoke, ask your doctor to help you quit. Smoking contributes to skin damage, such as wrinkling.
