The Formulation

GLO G-Vial® Teeth Whitening Gel

Forget about uncomfortable trays, runny gels, and messy strips. Our patented GLO Vials (G-Vials®) are designed to let you easily brush on our specially formulated, sensitivity-free, no-drip hydrogen peroxide teeth whitening gel. It only takes seconds to apply and it stays on your teeth without running onto your gums.

Plus, GLO Vials feature an air tight seal inside so you always get fresh, active gel even after opening - no refrigeration required. 

Simply brush the gel directly onto your teeth - it will penetrate and evaporate, vaporizing stains and whitening your smile. No messy strips needed and no need to rinse. Each GLO Vial contains enough gel for at least 6 applications. 

Use GLO Vials on their own  to whiten in seconds on-the-go, or accelerate your results by pairing them with your GLO Device.

GLO G-Vials® are vegan, recyclable, gluten/latex/cruelty-free and are made in USA. They are also a Gold Edison Award Winner for innovation.

Check out these additional features:

Guided Light Optics® (G.L.O) Accelerating Technology

The GLO Teeth Whitening Device

The magic is in the warming heat acceleration!

Invented by NYC aesthetic dentist and world renowned oral health expert, Dr. Jonathan B. Levine, the GLO Teeth Whitening Device harnesses the power of Guided Light Optics® (G.L.O.) technology to accelerate your results.

Special heat resistors and light reflectors inside the mouthpiece direct the energy of gentle warming heat and safe 470nm LED light into the whitening gel, speeding up the whitening process by energizing the hydrogen peroxide formulation, surrounding each tooth with more whitening power and leading to faster results - without sensitivity.

This patented, one-of-a-kind G.L.O.® technology is available only from GLO Science and is registered with the FDA. It has been recognized with a Silver Edison Award for innovation and is the same teeth whitening technology used in thousands of dental practices.

It's easy to GLO!

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1.Apply GLO Lip Treatment
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2.Pull cap off GLO Vial and squeeze small bead of gel (1/2 pea size) onto applicator brush tip.
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3.Brush thin layer of gel onto top and bottom teeth, fronts only.
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4.Insert mouthpiece and tap button on Power Pack or in the GLO Whitening App (if using GLO Lit) to illuminate. The mouthpiece will turn off automatically when your 8 minutes are complete. For best results, complete 3 consecutive 8-minute applications each day for 7 days or until desired results are achieved.

More reasons to GLO

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Proven Efficacy

GLO is clinically proven to whiten your teeth better than strips, trays, and other whitening systems.

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No Sensitivity

GLO is specially formulated and designed to be sensitivity-free.

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Trusted by Dental Professionals

GLO is the brand trusted by thousands of dental professionals for use in their own dental practices with their own patients. You can find a GLO dentist near you here.

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The GLO Whitening App

Optimize your whitening experience by pairing your GLO Lit Teeth Whitening Device with the GLO Whitening App. Get reminders, schedule treatments, track results, and more! Download for free on the App Store or Google Play.

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GLO Good

We donate 10% of profits to provide free dental care to those in need through the GLO Good Foundation. So when you get a GLOing smile for yourself, you are also giving a healthier smile to someone else. 3000+ smiles and counting!

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Patented and Award Winning

GLO products hold 25+ patents and 5 patents pending. GLO is also the proud recipient of numerous industry awards, including 4 Thomas Edison Awards for innovation.

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Made in USA

All GLO whitening formulations are made in the USA with the safest, highest quality ingredients. GLO whitening gel is gluten-free, vegan, and cruelty-free.

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GLO Customer Care

We want to see you smile and are committed to providing the highest level of customer support. We’re here to help you choose the right product, answer any questions, or just to chat and make you smile. You can reach us by phone, email, Facebook messenger, or live chat during business hours. Let’s connect!

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GLO Guarantee

We know that we offer the best whitening products available anywhere and are proud to offer a 30-day money back guarantee. If you are not satisfied for any reason, we’ll take your purchase back for a full refund. GLO Devices are also covered by our One Year Limited Warranty. Please see our Support page for more information.

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Fast FREE shipping

We will process and ship your order fast, usually same business day. Plus, orders over $49 qualify for FREE shipping!