Science Teeth Whitening Gel – 6% Hydrogen Peroxide – Clinically Proven, Fast & Safe for Sensitive Teeth – Includes 10 Gel Vials & 1 Lip Care

A great friend told me the secret to her beautiful white teeth and smile, and I have been using this product for 3 years now. GLO Classic Gel Vials are so easy to use and effective even after one application, and doing it twice makes a brighter impact. Kidding aside, I have tried many other teeth whitening products, or the expensive dentist ones, and I have to tell you that this product outperforms them all. No strong chemical taste or smell, and easy to apply. To use, simply apply a thin layer of the gel to your teeth using the provided applicator, and then activate the gel with or without the GLO device. It's that simple!

This works well, but you should know that I use these gels with the glo device. I also should mention that I have never used anything else to whiten my teeth so I cannot compare it to anything else that is out there. This whitens my teeth to a believable white color and is not painful to use.

I purchased the glo whitening system from my dentist which included whitening gel tubes that lasted about a year. I needed to reorder these but the refill kit was hard to find on Amazon. Eventually I was able to order them. I like the gel which is easy to apply to my teeth and use with the whitening mouth guard. Each pod lasts more than a month. The gel doesn’t irritate my sensitive teeth and whitens several shades lighter.

This was my wife and I first time using this product. We noticed a difference the first time and now we’re on day four. You can definitely tell the difference. I will purchase this product again.

This really works to remove stains.

This gel will whiten your teeth over several applications of 7 - 15 minutes each session. Apply gel onto teeth fron gel applicator. Place LED light mouthpiece in mouth and turn on with attached battery device. Leave on for 7 - 15 minutes each session. Teeth slowly whitened with each application. It took about one week with several 7 - 15 minute applications each day to fully whiten teeth. Battery device is rechargeable and hangs around your neck so you can move about while whitening process is on. Much easier to use then strips which always fell off while in use. The gel packs are made of a hard plastic and a bit difficult to squeeze but they will empty all the gel.

I would buy more if they were half the price.

Use to purchase from dental office. Glad available on Amazon

Good product. Easy to use. Works pretty well. Noticeably whiter after 10 consecutive uses

I have the mouthpiece that lights up from this brand so I love these for when I need refills. Amazing price. They are cheaper here than in “beauty” stores. One thing though, make sure you take the tube apart when you think it’s empty. There is a lot more product you can get out. I have very VERY sensitive teeth and all other whitening products cause pain and sensitivity to even air, but I’ve never felt any pain or sensitivity with these. As long as they make these, I will buy them. 10 vials will last you a long time. When I use these I can usually get several shades whiter after about 5-6 days.

1 am 73 almost gave up on teeth heavy coffee drinker ,,,stains gone in 2 days with this stuff amazing,,,one vile last you 2 weeks doing every second day,,, ,,box last for long long time

Glo works very well. I believe the new gel kits are a big improvement over the original kits - amount of gel, taste, better applicator. My teeth are much whiter. The price is not cheap, but the effect is worth it.

Had to discontinue use after 2 days. WRECKED my gums all the way around. Very easy application and I try to keep my mouth open for 10 minutes to let it activate before closing my mouth and letting the saliva dilute it. However, after closing my miuth the gel comes in contact with your gums all around. It damages the gums so badly that it feels like the gel chemically peeled off a few layers - leaving it very sore and tender. Also, it claims to show results after every use. 2 days and 8 applications later I saw no difference.