Excellent teeth whitener & easy to use.
I bought this great product twice a few years ago.  They sold 3 glass tubes for $99.  It worked so well that I had friends asking me where they could get some.  The glass tubes with an easy applicator lasts a reallllllly long time.  If it hadn't worked, I never would have purchased it again the second time.  Now that I'm out of the product, I'm so sorry that its no longer available.  My dentist even asked me what I was using.  I showed him the ingredients and he said that it was mostly peroxide and none of the other ingredients were harmful for my teeth.  The applicator was great for getting into those hard spots to brighten, in-between teeth and at the tops near of the gums.  This product was  no scam.  I never had a problem of being recharged or over charged. I hope the product comes back again.  I'd buy it in a heart beat!!!
Rating: 5 stars