Whitening Syringes Carbamide Peroxide Bleaching Review

Due to the wide opening of the syringe, I was unable to dispense the exact amount of gel and place it in my individual trays. The result was an unpleasant-tasting whiteness in my mouth, followed by a continuous gurgling and spitting cycle. POOH. I don't plan to use the product again so I can't rate the whitening performance of this product.

I've used 22% carbamide peroxide a few times and it can last over a year if stored properly. My husband and I have used it and left it overnight for several days in a row. We don't have the slightest bit of tooth sensitivity, which is unheard of. I just did the oxidizer text on 3 different syringes all negative. This is not a carbamide peroxide percentage. I found the syringes unusually large and versatile. I suspect they were filled with glycerin etc. I think this product is a scam or the…

When the cap is removed the syringe works but the hole through which the gel comes out is quite large. The ones I bought from my dentist came with a smaller tip that you add when you remove the cap. Luckily I had another one, so I'll use this tip. Without the smaller tip, it is much more difficult to get the correct and tiny amount needed for each tooth into the recess of the mouth mold. However, it's a lot cheaper even if you spend a little with a large syringe hole, as my dentist charged for…

The gel dispenser has a blunt tip with a large opening through which the gel comes out. It is impossible to control the amount of gel dispensed and its position on the tray. I had to apply the gel and then wipe it off to get the right amount. Also, the gel burns my gums. I've been whitening my teeth for over 20 years - after every professional cleaning - and this is the worst gel I've ever come across. I throw it away and buy something else.

A little obsessed with teeth whitening. I tried this product for the first time just three days ago and I'm already seeing good results. Because of this, my teeth are a bit sensitive at the moment, but I've encountered this problem with other brands before. Very satisfied with the product and the price.

I ordered this one because it's a bit cheaper than Zoom or Nightwhite. I will return to these brands when I'm done because of the way the gel comes out. SLOP. The hole is round, not pointed. You can't control it, so you overspend. Up to this point it is exactly the same as other brands.

Thought I would try another whitening gel. To begin with, this product never worked and my teeth just needed whitening. So I figured I could get by with a cheaper whitening gel. Not true. The ingredients in this product have separated and now it looks like water with clumps of cloudiness.

When you remove the cap the syringe works but the hole the gel comes out through is quite big. The ones I bought from my dentist came with a smaller tip that you add when you remove the cap. Luckily I had another one, so I'll use this tip. Without the smaller tip, it is much more difficult to get the correct and tiny amount needed for each tooth into the recess of the mouth mold. However, it's a lot cheaper even if you spend a little with a large syringe hole, as my dentist charged for a…

that I bought as a cheaper alternative to Zoom whitening gel. It has the same active ingredient and works just as well for whitening in my opinion. Flavor isn't as good as the Zoom, but it's not bad either, and I wouldn't even say it's a problem. Some have complained that the tip of these syringes causes the gel to flow out too quickly and squirt all over the body. I agree because it happens sometimes, but it doesn't happen often enough to stop buying it. This is a very small amount so don't…

I have used 22% carbamide peroxide several times and if stored properly it can last over a year. My husband and I have used it and left it overnight for several days in a row. We don't have the slightest bit of tooth sensitivity, which is unheard of. I just did the oxidizer text on 3 different syringes all negative. This is not a carbamide peroxide percentage. I found the syringes unusually large and versatile. I suspect they were filled with glycerin etc. I think this product is a scam or the…