After using a well known brand of mouth wash for many years...it was literally refreshing to use Xylitol mouth wash supplied by you. After using this product for several weeks, it is a real pleasure to not feel strong chemicals inside my mouth but instead a vibrant refreshing taste and, after dispensing from my mouth, not having to rinse many times to rid the over tangy taste and feel. Instead I rinse once, still leaving a freshness and taste of the product in my mouth. I also know that it is assisting my teeth and gums. A very good product indeed.