Blistex® Lip Medex® provides quick cooling lip relief you can feel working. Lip Medex also helps to restore a healthy moisture balance to lips. RELIEF: Contains three medications to provide relief from the pain, itching, and discomfort associated with minor lip irritation.COOLING: Delivers a noticeable and immediate cooling action to relieve the hot, itching sensations of sore lips.PROTECTION: Temporarily protects and helps relieve chapped or cracked lips. Helps protect lips from the drying effects of wind and cold weather.