Medicated Campho-Phenique® ~ The Comfort of Powerful Medicine.
0.23 oz (6.5 g) Campho-phenique Cold Sore Treatment with Drying Action Medicated Campho-Phenique® ~ The Comfort of Powerful <em>Medicine</em>. Maximum Strength Pain Reliever & Antiseptic Gel Dries Cold Sores/Fever Blisters Helps Prevent Infection to Promote Healing Stops Pain and Itch on Contact Questions or comments? <em>1</em>-800-331-4536 or bayercare.com for the temporary relief of pain and itching associated with cold sores and fever blisters. first aid to help prevent infection Do not use over large areas of the body