Summer is a time for fun and relaxation, but it can also be tough on your hair. The sun, heat, and humidity can dry out your hair, cause frizz, and fade your color. But don't worry, there are plenty of things you can do to keep your hair healthy and looking its best. All Sizzling Summer Hair Care Tips. Here are 10 essential summer hair care tips: Protect your hair from the sun. The sun's...