Whether its wind, rain, or unmanageable humidity, the elements can be your hair's worst enemy. You wouldn't leave the house without an umbrella, so why leave your hair unprotected? The TRESemmé Climate Protection Shampoo & Conditioner system, with our unique Climate Control Complex, gently cleanses and moisturizes hair while controlling frizz. This advanced hair care system leaves hair shiny, soft and manageable. This hair protection system helps you face weather head on. The gentle, everyday shampoo provides effective frizz and weather protection—and is the perfect prep for the deep conditioning that will continue to smooth and soften.