“Amazing. I was cynical about this product but saw results really quick. I had terrible dark yellow stains at bottom of my teeth . Nearly gone within a week. Am still in a state of shock how quickly this product has worked !!”
“only used ot a few days now , so early days to give 5 stars . but so far so good .
teeth are clean, and a shade or two whiter .
used with sonic Nano tooth brush .”
