Teeth Whitening Gel for Trays 4 Take Home Syringes 35 Carbamide Peroxide with Potassium-Nitrate Trays Not Included USA

This is the first time I've tried a teeth whitening gel and I'm pleasantly surprised with the results. I use it every other night with the custom trays I got from my dentist and I saw a noted difference after just 2 or 3 uses. If I'd known how well it was going to work, I would've done this years ago. I really like that it has the higher 35% carbamide peroxide for deeper whitening along with potassium nitrate. The gel I started off with from the dentist didn't have the potassium nitrate in it and I can tell a big difference. I don't get any of the sharp zaps of sensitivity to hot and cold. The gel is thick and stays in place in the trays, which is great for even coverage. When applying it to the trays make sure not to overfill it. A little goes a long way. I really like that it’s made in the USA. It gives me confidence that I'm getting a quality product. The packaging is clearly labeled and easy to use. Each syringe is marked with measurements so you can dose accurately. This gel performs just as well, if not better, than many of the higher-priced options out there. I'll definitely get these again! Read more

This is such great value for money as you get 4 treatments in one set. I applied the solution to trays I already had and wore for 45 mins (advice is to do 30-60mins) and during that time I experienced no burning or irritation to my gums which I have had with other brands in the past. I am a HUGE coffee drinker and wasn’t expecting to get such a great noticeable difference from my first application but I would say my teeth are 3 shades whiter. Read more

I purchased a different brand in the past which is no longer available. These did not work quite a well but there was a slight bit of whitening. Read more

I recently purchased this Teeth Whitening Gel and wanted to share my experience. I found the gel to be highly effective in brightening my smile. It was easy to apply and, unlike other whitening products I’ve tried, caused no irritation to my gums—a major plus for those with sensitivity. Based on my results, I would highly recommend this product to anyone looking for a gentle yet powerful whitening solution. Read more

This product REALLY works! So easy to use and fantastic results! More natural, safer for teeth, and better results than ANY OTHER whitening brand! Would recommend to anyone looking for an easy way to a beautiful smile!! Read more

This product began to burn my gums after 8-10 minutes. May be way too powerful for more than 5 minutes. .Had to return the product as it was unusable to me. ..... Read more

I gave this 3 stars because it is advertised for sensitive teeth, but that is misleading. I used this on my Invisalign trays. The instructions say to leave it on for 30 to 60 minutes. I made it to 23 minutes and started feeling pain so I cut it short. The whitening power is great, but that night I had painful electrical shocks in my teeth. It was terrible! I had to take a pain reliever to get any sleep. The shocks were gone the next day, but some increased sensitivity lingered for another day or two. I’ll probably use it again but only leave it on 5 or 10 minutes. It does work. Read more

It has been at least 10 years since I had bleached my teeth. In prep for a new crown I started bleaching again. I didn’t realize how strong this gel is. Do not let it get on your gums. Logically I KNOW that but seriously be careful. After 2 minutes in my custom trays my gums were on fire. I’d totally buy this brand again and just look for a lower percentage. For me this worked as well as Opalescence but not as much money. Read more