16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays

I first got this Experwhite gel from my dentist and have been using it for years. I really like the 16% strength as it suits me that I wear It with my retainers when I sleep. My teeth are never sensitive as it is so mild. I find it the best solution to whiten my teeth after too many weeks of coffee. A few nights of whitening and my teeth are back to white! I have nothing negative to say about this gel. I have used it for years and would recommend it.

I think your products are great, but 16% didn’t make a change after using for 2 weeks straight even leaving in an hr longer then stated for 16%. Possibly I should have ordered stronger 22% but being I hadn’t used bleaching in a while I felt I should try something less strong Incase my teeth or gums may be sensitive? But leaving in a hour longer I believe should’ve still done something. Otherwise the trays are hard to make yourself 😓

Good whitening reasonably priced.

Gets on gums and they hurt afterwards. Does not whiten enough.

Works great

DIFFICULT TO CONTROL THE RATE IT COMES OUT. THINNER THAN OTHERS AND THE ORAFICE IS LARGER.

This product whitens teeth. The problem is too much product comes out of the tube. This occurred over and over again, I would exert the slightest amount of pressure to get it out, and it would be very slow-going and then suddenly whoosh! WAY too much comes out, wasting product and overdoing the treatment.

Good product