GLO Science Brilliant 7 Pack Teeth Whitening Gel Treatment Kit for Fast, Safe & Effective Teeth Whitening Without Sensitivity, Pain – Free, Long Lasting Results. Clinically Proven.…

I'm so glad that the GLO Science teeth whitening device has refills so I can maintain my newly brightened smile! 5 treatments was enough to do the trick and get my teeth noticeably whiter, but I know that inevitably they'll lose their luster (probably due to my coffee habit). These refills are perfect for following up and maintaining the work I've already put it. They're convenient refills, shipping is quick, and I have them on hand for when I need them. I also want my husband to try the GLO device since his teeth tend to get stained easily, and of course GLO is washable and reusable. I bought this refill pack more for his benefit than mine, I just keep forgetting to remind him to use it (lol our memories make quite the pair). Looking forward to seeing his results now that I've seen how well it worked on my teeth. The teeth whitening gel doesn't taste as bad as a lot of the teeth strips I've tried, and it sticks to my teeth well. It really helps make the overall process as simple and user-friendly as possible. I'd highly recommend this, I just wish it had a subscribe and save option, because I will probably want to get a refill pack every 4-6 months for either myself or my husband.

The product works! But trying to get every drop of the gel out of the container is near impossible. I get it. They want you to keep buying the product. Also, I have used it sparingly and you still will see a big difference.

I am very much pleased with this refill. I have the GLO whitening device kit that I need refill tubes for and these work perfect but they can be used by themselves as well. i have sensitive teeth and it does not affect it. it is easy to use and whiten your teeth. the flexible brush tip makes it easy to squeeze get evenly on top. i recommend it to everybody

I've been considering teeth whitening options for awhile since I'm an avid coffee drinker. I didn't like all of the nasty ingredients in other teeth whitening products (like SLS), and wanted something that actually worked and fast. Glo works amazingly well, even without the UV light machine! If you do multiple treatments in a day you will see instant results. I experienced no discomfort and have not had to use it daily to keep up results. Highly recommend!

The system is really effective and I like the results. But....these little gel capsules are so annoying to work with it's almost like Glo is mocking its customers. Seriously. The only thing worse than using them every time is that it's basically impossible to squeeze out all the product leading to waste.

I purchased this not knowing what to expect. I have two particularly stubborn stains on the upper part of my two front teeth. Skeptical, I ordered this to see what would happen. I am almost complete with my first 7 days and the stains are both almost completely gone! I would definitely purchase again, it has never been painful, there is no weird after taste and I am very happy with my results.

I use these about twice a week and have super white teeth! Great product easy to use!

The product definitely worked for me. The G-vial packaging is a manufacturer's trap to force you buy move gel. Squeeze the vial as hard as you can, and you still leave about 20-30% of the content inside the vial. I cut the vial open, inserted a Q-tip and pushed the gel out, enough for 2 more applications. I find it hard to believe this isn’t an intent from the manufacturer.