If you're a beachgoer or pool goer, you know that the summer months are the season for sun exposure. If you're going to the beach or the pool this summer, you'll need to protect your skin from the sun's harmful rays. One of the best and simplest ways to do so is with sunscreen. But not all sunscreens are made the same. If you're planning to spend time in the water, you'll need sunscreen specifically designed for swimming. Here are the best sunscreens for swimming.