Tanac Box (Tanac Box)
This is an advertisement for a mouth sore relief product called Tanac. The product is trusted by pharmacists and provides fast, soothing relief for painful mouth sores such as canker sores, gum irritations, cold sores, and fever blisters. It contains Benzocaine 10% and Propoxyphene HCl 0.45%. The product claims to be a no-sting liquid and comes in a 0.45 oz (18.3 ml) container.*