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.
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.
Buy SEALED-INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professio Now
It works but like other review says it burns if the product touches any skin. The trays for the teeth is too big so I just leave my mouth open while it sits for five minutes.
Read Best Reviews of SEALED-INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professio Here
It works pretty good, the trays are a little hard to fit. They melt way to quickly. The whitener it's self works well.
Want SEALED-INSTANT WHITE SMILE'S optimzed 60ml 36% Carbamide Peroxide Teeth Whitening Gel KIT-Professio Discount?
I have used this every day for 30 minutes for 2 weeks now and see very little change in the color of my teeth. Not sure why?
Save 98% Off
Product as described, came in a 2 pack as advertised. This is by far the best toothpaste I have ever used. Whitens better than any other product I have ever tried. Will continue to purchase!
