We are now in June and summer is about to sweep across much of the United States. Over the next few months, it will be important to protect ourselves from the health risks posed by the sun and heat. Regardless of skin color, exposure to the sun carries many dangers to one’s skin—from freckles and wrinkles often associated with aging, to sunburns, benign tumors or cancerous skin lesions. Prolonged heat exposure can also have many negative impacts on one’s health ranging from a rash, exhaustion, fainting, or even death.
Although everyone should take precautions to protect their skin, the Food and Drug Administration (FDA) encourages those with pale skin; blond, red, or light brown hair; or who has a personal or family history of skin cancer to be especially careful while in the sun. The sun’s ultraviolet (UV) rays can damage one’s skin in as little as 15 minutes, and the best tool in combatting that skin damage is sunscreen. The American Academy of Dermatology suggests applying SPF 30 (at least) liberally 15 minutes before going outside, and to reapply at least every two hours to remain protected.
To further protect