GLO Science Reviews 3

TrustScore 3 out of 5

2.8

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GLO Science | Smiles just got smart.


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2.8

Average

TrustScore 3 out of 5

3 reviews

5-star
4-star
3-star
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1-star

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Rated 1 out of 5 stars

I purchased two Glo whitening kits

I purchased a Glo whitening kit. I was able to use it a few times before it stopped working. I could not replace just part of it so had to buy an entirely new kit. I couldn’t ever use the new one fully because it would only work for one eight-minute charge and no more. Don’t waste your money.

16 May 2025
Unprompted review
Rated 1 out of 5 stars

It is a gimmick like all of the rest...

It is a gimmick like all of the rest of the teeth whitening products. I am sure the addition of the light does absolutely nothing. It was a lot of money for 0 results and it made my teeth hurt. It is a big waste of money.

20 September 2020
Unprompted review
GLO Science logo

Reply from GLO Science

Hi Beverlie, Thank you for sharing your feedback. We would like to learn more about your experience including which product you used and how you used it so that we can help ensure optimal results going forward. Please email us at info@gloscience.com and include which product you used, where and when you purchased it, and how you used it. A customer service team member will then reach out to you directly to help. We also want to clarify that our patented at-home teeth whitening device technology is the only one to use gentle heat acceleration for faster results. The LED light lets you know that the device is on but the gentle heat is what makes the hydrogen peroxide whitening gel work better and faster (similar to applying heat to a hair color treatment, for example). Our systems are clinically proven to whiten teeth, were invented by a world-renowned dentist and oral health expert, and are trusted by thousands of dental practices for use with their own patients. We look forward to speaking with you and getting you GLOing :)

Rated 5 out of 5 stars

GLO is a teeth whitening product that…

GLO is a teeth whitening product that has made my teeth look brand new! I didn't want to wait weeks for an over the counter teeth whitening product to work and I didn't want to pay the crazy cost of going to the dentist to have my teeth whitened. So I ended up purchasing the personal use at home GLO system. Yes, it is a touch on the expensive side but when you see results after just one use like I did, you'll believe that the price isn't bad at all for what you're getting!
My friends and family have all noticed the difference as to how white my teeth now are and that feels great!
GLO works phenomenally and hands down has my vote!!

8 August 2020
Unprompted review

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