Memorial Day weekend marks the beginning of swim season. Being at the pool or beach all day can take a toll on your skin because the sun penetrates beyond the surface of the water. Chlorinated pool water is very reflective and salt water at the beach is abrasive to the skin because the mix of salty water and sand, which wears off sunscreen.
Before you dive into the pool or make a splash in the ocean, know how to keep your skin protected from the suns harmful rays.
A one-time application of sunscreen during the day does not provide 100 percent protection from UVB and UVA light. The SPF rating refers to the amount of time of skin protection from UVA and UVB light. Therefore, the lower the number, the less time your skin is protected.
Use a broad-spectrum sunscreen (it protects against UVA and UVB rays) rated SPF 30 or higher. One ounce of sunscreen is considered a 'palmful', and this amount should cover the arms, legs, neck and face of the average adult. If you are spraying on the sunscreen, be sure to rub it in to avoid missing a spot. Wait 15 minutes after application before entering water, as the sunscreen needs time to absorb.
Don't forget to protect the top of your head with a hat, the top of your feet with shoes and your eyes with sunglasses.
Don't skimp on sunscreen! Reapply every two hours. continue reading ...