Blistex® Lip Medex® External Analgesic/Lip Protectant. Cooling relief for lips. Restores moisture balance. Uses: For the temporary relief of pain and itching associated with minor lip irritations. Temporarily protects and helps relieve chapped, or cracked lips. Helps protect lips from the drying effect s of wind and cold weather. Sealed for your protection. © 2009 Blistex Inc.