It is starting to heat up outside and its a good time to remember to protect your skin from the sun.
Sunscreen does double duty - The regular use of sunscreen helps protect your skin from cancer-causing sun exposure, and can help your skin look younger. Protecting your health AND your looks? Sounds great to me!
Your face, neck and chest need the most protection. The skin on these areas are the most delicate and are most likely to show signs of aging (due to the fact that these 3 areas typically get the most sun exposure). DON'T FORGET YOUR SCALP! Ditch those visors and wear a hat - many cases of melanoma occur first on the scalp (where you are unlikely to notice it).