Sunscreen Wears Off With Sweat, Swimming, and Humidity

Your sunscreen can just melt away when you're exercising or swimming, leaving you bare to the sizzling sun. If you want to make certain of excellent sun protection, always wear a good waterproof sun block that's been tested for exertion and temperature resistance.

The best sun blocks are those that say "Approved Australian Testing." This is because Australia has the strictest rules about sun block, requiring all sun protection products to guard against both UVA and UVB light, as well as show good stability when put through harsh tests of heat and humidity.

BullFrog products are excellent products to use in the water. Developed for California surfers to use, BullFrog makes a complete line of waterproof sun blocks that, it brags, you only need to put on once per day. Since sun blocks are only tested for 80 minutes in the water, this may not be true; however, there is no doubt that BullFrog stands up extremely well to water of all sorts.

When you purchase your sun block, make certain that it is rated for athletic use. Not all sun blocks can take sweat and heat well, and while they may still be on your skin, some ingredients of certain sun blocks may degrade under these conditions, leaving you exposed.

In addition to sunscreen, you should also look for SPF-rated clothing in sporting goods and athletic stores. Clothes never dissolve when you sweat!

With so many different sun protection products available, you're certain to find a great product for your level of activity.