Smile EO Teeth Whitening Gel Refill 12X Syringes Carbamide Peroxide

Applied in the morning and at night and my teeth are whiter, def recommend!

I'm a Dental Assistant and I use this product. I've purchased refills nows twice. If you do it everyday it works! Comfortable, good quality, and easy to use.

I received my first whitening treatment at the dentist with the ZOOM system. I soon had molds made of my teeth followed by trays. I ordered whitening solution in syringes through the mail. When l discovered affordable refills l was thrilled. Eventually l remembered Amazon and they had a nice selection of strengths and prices. This kit performed well. However l will move up in strength to whiten my teeth better. No residual “whitening pain” was noticed.

Ok

My teeth have progressively gotten stained, probably from coffee as the primary stain maker. I purchased the 10 pk of whitening gel and have used it every other to every day for several weeks. This has consumed 2 of the 10 syringes. I can see a little difference in my tooth color, not a lot. I purchased the gel only and do not have a uv light. I’ve included a pic prior to starting, and one today as I write the review. I’m ok with the results, just wish they were better. I’ll continue to use. My best bet is likely to stop drinking coffee. ;)

Easy to use and put in trays. Good delivery

The oversized nozzle on the syringe makes it difficult to squirt the small quantity of gel necessary at each tooth on the tray. Instead the gel comes out much faster than other products I’ve used. And I use the term “gel” loosely. It’s viscosity is so limited that the gel comes out too easily. A cynic might say this is all part of a design intended to cause you to go through the syringe contents twice as quickly as necessary and to cause waste in the process. I won’t buy this product again.

Don't buy the stuff priced double from your dentist.