At Kurin we believe that nature has all the powerful ingredients you need for a healthy mouth without the use of harmful chemicals. Our formulas use natural ingredients like Xylitol extract from Birch (or Corn) and Lauryl Glucoside from Coconuts. Ingredients that really work at keeping your smile clean and happy. Free from SLS and Fluoride, our Xylitol formula protects against plaque build-up whilst the natural strawberry flavour makes brushing teeth taste great.