This Mineral Toothpaste is blended with organic Peppermint Oil. Similar to Spearmint, this formula packs a punch with a much stronger minty flavour. Studies have shown Peppermint Oil to be extremely effective at killing anaerobic bacteria, left untreated this bacteria can cause gum disease. The fluoride free and SLS free formulation is an ideal replacement to your conventional toothpaste. Free from Fluoride and Glycerine, this formula promotes remineralisation. Certified Vegan & Cruelty-free.