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. Naturally flavoured with refreshing peppermint. Our charcoal formula actively removes surface stains whilst Xylitol protects against plaque build up for a white smile.