I used amway glister toothpaste more than five months this toothpaste is high cost and not effective one many are telling amway products are good I am agree for this some amway products really good for my aunty recommendation I used this toothpaste after started using this toothpaste I was suffered many oral issues I was suffered from mouth ulcer and my teeth colour is going to be yellowness flover of glister toothpaste is good compare to this we can use the other tooth paste like Colgate its a low price and more effective while buying amway products the reseller people Telling its relability is more but its not also for cleaning teeth its not more effective.