Image by Thegreenj in Wikipedia An innovative company has developed a toothpaste that can potentially cure allergies in the same way that allergy shots and allergy drops do. The toothpaste is called Allerdent and is made by Allovate . The company sells the toothpaste "base" to which an allergist can mix antigens such as tree pollen, ragweed, cat, dog, etc. The allergy composition of the toothpaste can be customized to a patient's allergy test results. The antigens are a…