You’ll enjoy softer skin, healthier scalp and shinier hair after a Showerwise shower. Why? Because chlorine, commonly used to disinfect tap water, can make your skin dry, sensitive, flaky and itchy. It irritates your eyes and makes your hair dry and unmanageable. Worse yet, chlorine and chlorine by-products aggravate symptoms for many asthma, allergy, sinus and emphysema sufferers.