Customer Reviews
Average Customer Review
(5 customer reviews) 6 of 6 people found the following review helpful
good stuff,
April 14, 2011 Eric L. Mccormick (Alexandria, VA) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professional Dentist Strength Gel KIT with 2 SETS OF TRAYS (Health and Beauty)
I bought this because of the high concentration. Most seem to be 9 to 12%. It comes with a card to compare your progress and each time I use this I can notice that I move about one step each time. I am very impressed!
Make sure to only use .5ml on each tray. I mistakingly used almost 5ml on each and I was foaming at the mouth the entire time. This stuff expands like crazy as it does its job, you don't need very much.
I will definitely buy again but given how much you get and how little you need, it will be a while before needing a refill.
1 of 1 people found the following review helpful
Very disappointed,
August 15, 2011 R. Yee (Fullerton, CA) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professional Dentist Strength Gel KIT with 2 SETS OF TRAYS (Health and Beauty)
Items didn't come with directions for bleaching the teeth. So after researching the reviews and the website, I found some directions. I kept them in my mouth at 5 minutes each day for 2 consecutive weeks. It did sting my gums as warned, but this was expected. But after the two weeks they didn't seem to work. I didn't want to do it any longer if I didn't see progress. Also these were gels inserted in generic tubes. They didn't have any expiration date or use by date, so I wasn't sure if they were old. It also didn't have any warnings on what not to do and what to do.
3 of 4 people found the following review helpful
GREAT PRODUCT.....WOULD RECOMMEND....GREAT SELLER!,
October 22, 2010 Pete Rea - See all my reviews
This review is from: INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professional Dentist Strength Gel KIT with 2 SETS OF TRAYS (Health and Beauty)
Highly recommend.. Product works GREAT! Will continue to use and order over and over again.