This whitener is awesome. Very strong, use caution when applying to tray not to use to much. I used it two nights in a row and it really irritated my gums. They were sore for days. I would probably use it 3 or 4 days apart until you get the results you want. It is very hard to push out of the syringe.

• Please tell us about the quality of the product. Very hard to push out of syringe.

This product is good, and gets the job done. I however had a hard time getting the gel out and that made things (at times) a little messy. I also feel this is much stronger than the regular gel you would obtain at the Dentist. I have sensitive teeth, and after just three minutes of using the gel in the first session, I felt discomfort on my teeth. Therefore I used a little less the following times and never again experience the same sensation. I wished there were an applicator tip, that would allow the gel to come out with better precision. Aside from that it works pretty well.

• How did the image on site compare with the actual product? Product shows dispensing tip and that was not included.
• Please tell us about the quality of the product. Works well

Pleased w/ results somewhat....Does not seem any stronger than the 22% I use already. Did not like the fact that the product just pours out; it really needs some sort of application tip on the end. Another concern is no manufacture name or product info.

I've used a tube of the 35% whitening gel and had the same results as the gel supplied by my dentist. The Overstock tubes are twice the size of my dentist's and I received three tubes for the price of two tubes from my Dentist. Great value and same results.