Cinnamon (oil of cassia) is added to provide a zesty invigorating flavor.
Tea Tree Therapy Toothpicks Cinnamon 100 Toothpicks Tea Tree Therapy Cinnamon Toothpicks are made from birchwood trees treated with Tea Tree Oil and Menthol. Tea Tree Oils natural antiseptic properties help freshen breath and kill bacteria that causes plaque and tartar. Birchwood Infused With Cinnamon.