Desert Essence Desert Essence, makers of popular, natural, eco harvested oral health products Natural Tea Tree Oil and Neem Toothpaste and Tea Tree Oil Dental Floss. Desert Essence uses quality ingredients like baking soda, tea tree and neem which have been used in Ayurvedic medicine for many years. Desert Essence believes in the power of tea tree for a natural alternative to oral health. https://www.nationalnutrition.ca/desert-essence #desertessencecanada