Review on Sparkling White Professional Strength Whitening by Kenneth Stanford

Super amazed at how well this product works for such a low price. The taste is strange but it did the job. Literally after 2 uses, my teeth got a lot whiter, but then I got lazy and stopped using it. Will continue soon as I have many packs left, I think 14 per pack. Btw, I used the blue LED from an old teeth whitening kit I bought a while back that cost me 10x the price. Maybe it helped the process? One thing is for sure, I've seen better results with this set. PS Yes it slips in the mouth but only slightly and it can be a bit messy compared to the very expensive Crest but it works and that's all that matters.