In this article
GLO Science™ is an award-winning, patented, and FDA-approved LED teeth whitening brand. They're the only at-home teeth whitening system that combines heat and blue LED light to provide faster results without sensitivity.
The GLO Brilliant Teeth Whitening Device is clinically proven to whiten up to five shades lighter in five days. However, everyone is different, and the results depend on your starting shade and lifestyle habits.
Factors that affect the speed of results include:
If you want to skip the detailed review, you can view and buy GLO’s products here:
We've reviewed hundreds of GLO Teeth whitening reviews from different customers, and here's what they're saying:
We tried out the GLO Brilliant Whitening Kit for six days. GLO recommends whitening your teeth for five to seven days straight (or up to 10 days). You only have to complete one treatment a day.
Here are things we've noticed:
After the first full treatment, you should use GLO whitening products once per month, performing three back-to-back applications in one day.
What we like:
What we don't like:
GLO Brilliant is an innovative and clinically proven teeth whitening device. It combines blue LED light and professional elements of heat. This provides fast, visible results without pain or sensitivity.
The Glo Brilliant Device includes:
The patented Glo Mouthpiece is the science behind the brand’s innovation. The mouthpiece combines a safe LED light and warming heat to activate and accelerate the brightening serum on your teeth.
It also has a closed system, preventing oxygen from escaping your teeth. This results in quicker and more effective whitening treatment.
The mouthpiece is a universal size. It whitens the top and bottom teeth at the same time.
The patented GLO Vials are used exclusively with GLO teeth whitening systems. The serum contains a glue-like formula that stays in place during whitening.
The unique precision brush targets each tooth individually. It also prevents the whitening gel from touching your gums. This helps minimize sensitivity and dryness.
Each GLO vial has enough serum for four applications (one full treatment cycle). The GLO Brilliant kit includes 10 whitening G-Vials, lasting for 40 applications (10 full treatments).
The whitening gel is vegan, latex/gluten/cruelty-free, and made in the USA. You can buy an extra set of GLO Brilliant Vials to keep your teeth white all year long.
To use the kit, follow these steps:
GLO Brilliant costs $99 at full price. You can also select a payment plan through afterpay.
The GLO Brilliant Kit includes:
Here is an overview of the steps you should follow for the application:
You should use GLO once a month after your first full treatment (five to seven days in a row). You’ll want to perform three or four back-to-back applications to maintain results.
If your teeth discolor quickly, you can perform a full whitening treatment every 4 to 6 months (up to seven consecutive days of whitening).
GLO recommends limiting staining foods/beverages as much as possible to maintain results even longer. These include coffee, red wine, tea, curries, and soda.
We find that GLO stands out in the LED teeth whitening industry for a few reasons, including:
GLO offers both at-home and professional teeth whitening solutions. You can order a kit online and use it in the comfort of your own home. This whitening treatment doesn't require a prescription or dentist appointment.
The company also sells GLO Science™ Professional teeth whitening kits to dental practices. These include in-office (chairside) kits, take-home kits, and more. This whitening treatment requires an appointment with a GLO dentist.
The GLO Brilliant Teeth Whitening Device has received two prestigious Edison Awards in the “Consumer Packaged Goods” category. They won the silver medal in 2012 and the gold medal in 2013.
The Edison Awards is an annual competition honoring excellence in new product development. The vision is guided by the legacy of Thomas Edison and his Menlo Park team, who brought remarkable innovations to the market.
GLO uses patented G.L.O (Guided Light Optics) Technology. This means it's a one-of-a-kind technology you can only find in their products. It's used to warm the mouthpiece and whitening gel, speeding up bleaching and safely brightening your teeth.
Unlike many teeth whitening products on the market, GLO Science is FDA-approved. This means the agency has determined that the product's "benefits outweigh the known risks for the intended use.”
GLO doesn't cause sensitivity in the majority of customers. Even if you experience sensitivity, it will likely be very mild and temporary.
GLO’s unique gel formula is carbamide peroxide and alcohol-free, two common causes of tooth sensitivity. The gel is also designed to stay on your teeth and off your gums and soft tissues. This reduces the risk of sensitivity even more.
The whitening gel is applied with easy-to-use GLO Vial technology. The whitening process does not require runny gels, trays, or strips.
The G-Vials have a precision brush that lets you easily target each tooth (even your back teeth). The brushes also make it easy to avoid your gums and soft tissues.
GLO's whitening gel is made with non-toxic ingredients to provide safe, effective, and cruelty-free whitening. A top aesthetic practicing dentist in New York formulated it.
LED teeth whitening is safe for at-home use as long as you follow the manufacturer's protocols.
LED as a light source is safer than ultraviolet (UV) light. It speeds up the whitening reaction without leading to risks associated with UV light, like cell mutations and cancer risk.
You’ll apply a bleaching agent to your teeth during the LED whitening process. The LED light activates the whitening agent and starts the chemical reaction. When this reaction occurs, the blue LED light penetrates the enamel and removes stains.
|Best for Sensitive Teeth||Best Budget Whitening Kit||Best-Known Whitening Brand|
|Free U.S. Shipping||✓||✓||✓|
|Whitening Time Per Day||32 minutes||30 minutes||21 minutes|
|# of Treatments Included||10 GLO Vials (40 applications)||20 treatments for 20 days of whitening||75 treatments|
|Heat Whitening Acceleration||✓||✕||✕|
|Minimal to No Sensitivity||✓||✓||✓|
|Lip Treatment Included||✓||✕||✕|
|Made in the USA||✓||✓||✓|
|1 Year+ Warranty||✓||✓||✓|
The best place to buy GLO Teeth Whitening products is directly from their website. This is because they often have promos and discounts. You cannot get these deals on Amazon. You can also purchase GLO products directly from your dental office.
At NewMouth, our team of experienced writers and researchers write all medical content, including guides and reviews. All NewMouth writers vet products that are recommended and reviewed in the industry.
In cases where this isn't possible, our team will:
Every piece of content is heavily reviewed before publication. All content on NewMouth is also medically reviewed by a licensed dentist, specifically any content where we recommend products.
Our dentists are specifically instructed to flag any recommendations they don’t agree with. Any products that don’t meet their professional standards are removed.
Ingredients include distilled water, polyethylene glycol, hydrogen peroxide (6%), potassium nitrate, glycerin, edetate disodium, sodium saccharin, sodium fluoride, sodium hydroxide, and flavor.
No. Since GLO’s unique gel formulation is alcohol-free and carbamide-peroxide-free, sensitivity risks are very low.
Yes. You should brush your teeth with toothpaste for two minutes before using GLO.
GLO is safe for dental restorations, including bonded teeth, porcelain veneers, fillings, crowns, caps, bridges, implants, and others.
Remember: whitening products will not bleach restorations, only untreated teeth.
GLO whitening cannot be used with braces. Wait until you get them taken off before starting the treatment process.
GLO has been clinically proven to whiten teeth five shades lighter in five days. However, results vary from person to person.
GLO whitening gel contains 6 percent hydrogen peroxide.
GLO Vials can be stored at room temperature and do not require refrigeration.
Swallow as you usually would while the GLO whitening gel is on your teeth and/or when the mouthpiece is in your mouth. The gel is formulated to stay on your teeth until it evaporates and dissolves.
In this article