<human>:  How can I protect my skin from the sun?
<bot>: One of the best ways to protect your skin from the sun is to apply sunscreen with an SPF of at least 15 to all exposed areas of skin before going out in the sun. In addition, seek shade whenever possible and cover up with clothing such as long-sleeved shirts, hats, and sunglasses. It is also important to avoid being outside during the peak sun hours of 10 am to 4 pm.