Medical professionals have been using this product to treat and heal my ankle ulcers for years. They've tried approximately 20 products: silver, creams, ointments and other treated dressings with no success. Bactigras has always accelerated healing with minimal scarring on any skin abrasion I've had. One package can last a while as long as you seal it tightly. Cut the piece of Bactigras no bigger or smaller then the exact size of the abrasion. When taking off the plastic protective coverings do not touch the medicated gauze, use tweezers, scissors and/or a Q-tip to place the gauze on your wound. The gauze is delicate and you don't want to introduce bacteria onto the Bactigras. Unfortunately Wellwise sells 10 sheets in a package and therefore has a high price. However, if you are able to afford it, please try them I believe you'll be glad you did. I've never used 10 sheets before they expire, I pass them around to family and friends for their first aid kits. Good luck and I hope this helps.
