Top 10 Best Led Whitening Kit Reviews

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Want to have that pearly white smile? Then try out the best LED teeth whitening kits that use UV light to whiten your teeth compared to dental whitening procedures which cost way lesser than a trip to the dentist. They also cost way lesser than a trip to the dentist.

Did you know that actors, models, and regular people like you and me are using these DIY teeth whitening kits? The DIY teeth whitening industry is loaded with many brands claiming to be dentists certified or dentist recommended. Well, why would dentists recommend them when they are eating into their profits? So we’ve narrowed down our list of the best LED teeth whitening kits you can try to make your teeth pearly white!

Our 5 Favorite Best Led Whitening

Best Led Whitening Kit In 2022

1. iSmile Teeth Whitening Kit – LED Light

iSmile Teeth Whitening Kit - LED Light, 35% Carbamide Peroxide, (3) 3ml Gel Syringes, (1) Remineralization Gel, and Tray.
BrandIsmile
Item FormGel
FlavorMint
Product BenefitsWhitening
Active IngredientsCarbamide Peroxide

Whitens like a $500 Professional Level Treatment Guaranteed!

Up to 8 shades, whiter in only 7 days.

Quick and painless, use once a day for 10 minutes to remove stains from coffee, wine, soda, smoking, and more with light-activated acceleration technology.

Fast Dentist Grade Results, From The Comfort Of Your Home

Effectively whiten your teeth using the most advanced teeth whitening technology and advanced ingredients delivering dental grade results, the same technique you’ll find at the dentist, but from the comfort and convenience of your home.

Our enamel safe 35% Carbamide Peroxide Formula was designed by a team of leading dental experts to be gentle, yet effective. Many people see results after their first use.

WHY CHOOSE ISMILE

  • 5X LED light-activated whitening technology
  • Removes stains: wine, coffee, soda, & smoking
  • Patented comfort mouth tray
  • Results visible after only one treatment
  • Manufactured in FDA registered facility
  • 100% customer satisfaction guarantee

REAL CUSTOMER REVIEWS

“THIS IS THE REAL DEAL! I’ve only done one treatment and have seen significant results.” – Kyle Miller

“THE SECRET TO A PEARLY WHITE SMILE! It definitely made my teeth whiter.” – Pam Thomas

KIT INCLUDES

  • Activation Light (batteries included)
  • 3ML Whitening Gel Syringes (mint flavored)
  • Desensitizing Gel
  • Mouth Tray
  • User Manual

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2. AuraGlow Teeth Whitening Kit, LED Light

Auraglow Teeth Whitening Kit with LED Light, 35% Carbamide Peroxide Gel, 20+ Whitening Treatments, (2) 10mL Whitening Gel Syringes
Product BenefitsWhitening
Material Type FreeGluten Free
Active IngredientsCarbamide Peroxide
BrandAURAGLOW
Item FormGel

Let’s face it, store-bought teeth whitening strips and moldable trays are hard to use, messy and deliver poor results. Teeth whitening at the dentist is expensive and takes hours.

With the AuraGlow Teeth Whitening Kit, you can get noticeable results after 1 treatment in just 30 minutes per day. Once you experience our teeth whitening kit, you’ll never go back to store-bought brands or unpleasant dentist visits.

Benefits of the AuraGlow Teeth Whitening Kit

  • Results After 1 Treatment
  • No Sensitivity or Pain
  • Safe For Enamel
  • Helps Remove Plaque
  • Professional Results at Home


What’s Included in this Kit

  • Teeth Whitening LED Light (batteries included)
  • (2) 5mL Whitening Gel Syringes (20 treatments)
  • One-Size-Fits-All Mouth Tray (no molding required)
  • Mouth Tray Storage Case
  • Detailed Instructions

AuraGlow Teeth Whitening Kit Instructions


How to use:

Open the back of the LED light and remove the plastic tab below the batteries. Rinse the mouth tray with warm water and attach it to the LED light. Fill the front surface of the mouth tray on both the top and bottom with 0.5 ml of gel. Insert the light with tray into your mouth and place firmly over your teeth.

Press the power button to turn on the light and whiten your teeth for 30 minutes. The LED light will automatically turn off and beep in 10 minute intervals for your convenience.

When finished, rinse the mouth tray and your mouth. Store gel in a cool, dry place. Avoid eating or drinking staining foods/beverages for 1 hour.

LED Light Teeth Whitening Kit
Ditch low-quality teeth whitening lights with 1 LED bulb and experience our 5x more powerful blue LED accelerator light that delivers faster whitening results. The light attaches to the mouth tray and shines directly onto the teeth to accelerate the whitening gel process.

For your convenience, the light beeps in 10 minute intervals so you don’t have to look at a clock or keep track of time during each whitening session.

Dental-Grade Teeth Whitening Gel
Our teeth whitening gel is 35% carbamide peroxide, which is a form of peroxide used for whitening. Our gel has just the right balance of ingredients to deliver fast whitening results with no sensitivity. All gels are made in the USA making them safe and effective.

Includes 2 x 5ml teeth whitening gel syringes. Whitening gel includes 20 treatments (or 20 days of whitening) when .5ml of gel is used per treatment as directed.

Teeth Whitening Mouth Tray
The one-size-fits-all-mouth tray is a perfect fit for any mouth — which means no confusing instructions and hours wasted boiling moldable trays. The mouth tray is made of food grade silicone and sits snug in the mouth covering both the top and bottom teeth for whitening.

Features

  • Teeth whitening kit includes accelerator light that speeds up the whitening process. LED light contains 5 bulbs for more power and has a built-in timer with beeper so you can easily keep track of your whitening session time.
  • Kit includes (2) 5mL teeth whitening gel syringes, containing 35% carbamide peroxide and a total of 20+ whitening treatments. Gel is made in USA, gluten-free, kosher, safe for enamel and produces no tooth sensitivity.
  • Mouth tray requires no molding or boiling, which means tray fits any mouth and allows you to whiten the top and bottom teeth at the same time comfortably.
  • Use once a day for 30 minutes and remove stains from coffee, wine, soda, tea, smoking and more. See visible results and whiter teeth after just 1 teeth whitening treatment with this kit.
  • Kit includes a tray case for storing the mouth tray and detailed instructions for proper use

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3. VieBeauti Teeth Whitening Kit

VieBeauti Teeth Whitening Kit - 5X LED Light Tooth Whitener with 35% Carbamide Peroxide, Mouth Trays, Remineralizing Gel and Tray Case - Built-In 10 Minute Timer Restores Your Gleaming White Smile
Product BenefitsWhitening
Active IngredientsCarbamide Peroxide
BrandVieBeauti
Item FormGel
FlavorMint

Our whitening system immediately helps remove deep discoloration and surface stains in your teeth. You can see visible results after the first use! Say goodbye to yellow stains caused by tea, cigarettes, coffee, wine, and soda!

  • Teeth Whitening At-Home Diy Kit
  • Universal Whitening Mouth Tray
  • No Sensitivity Or Pain, Safe For Enamel

Nourish and Repair Your Smile.VieBeauti Teeth Whitening Kit includes an accelerator light that speeds up the whitening process. LED light contains 5 bulbs for more power and has a built-in timer with a beeper. Remineralizing and Desensitizing Gel, are included to eliminate sensitivity and strengthen enamel.

Tray case for storing the mouth tray. Whitening Oral Care System Kit works to reverse time by erasing years of stains in just 30 minutes. Nourish and repair your smile for a flawless finish so you can smile with confidence.

Features

  • SMILE CONFIDENTLY AGAIN with our home teeth whitening light kit. Five powerful LED bulbs accelerate our teeth whitener gel to break-up and dissolve stubborn stains caused by food, wine, smoking and aging. Pre-mixed whitening gel syringes are mess-free and easy to use in the privacy of your home, without expensive dentist visits.
  • THE MOST POWERFUL tooth whitening kit available, it features dentist-grade 35% carbamide polymer gel whitener and a light unit with 5 of the brightest LED bulbs to act as a catalyst. Stop wasting money and time in a dental chair. Regain your youthful, stain-free smile in the privacy of your home, for a fraction of the cost.
  • INTEGRATED 10-MINUTE TIMER lets you relax with a book or tackle other tasks without watching the clock. In just 3 short sessions totaling 30 minutes, you will see visibly brighter and whiter teeth. Our gentle teeth bleaching kit includes a remineralizing gel to deter strengthen tooth enamel and deter sensitivity to hot and cold foods.
  • 1-SIZE-FITS-ALL universal mouth tray snaps on and off of the LED light unit for easy cleaning. You also receive 3 syringes of whitening gel; 1 syringe of remineralizing gel; 2 moldable whitening trays for friends or family to use; and a plastic storage case to keep your LED whitening tray clean and protected in between uses.
  • FDA-REGISTERED FACILITIES adhere to rigorous quality control protocols for your safety and peace of mind. The VieBeauti LED Teeth Whitening System is powered by 2 energy-sipping batteries, which we have pre-installed. Simply remove the plastic shield from the battery compartment to begin using it at once.

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4. MySmile Teeth Whitening Kit with LED Light

MySmile Teeth Whitening Kit with LED Light, 10 Min Non-Sensitive Fast Teeth Whitener with 3 Carbamide Peroxide Teeth Whitening Gel, Helps to Remove Stains from Coffee, Smoking, Wines, Soda, Food
BrandMysmile
Item FormGel
FlavorMint
Item Weight8.2 Ounces

MySmile focuses on oral health and professional teeth whitening for 10 years! MySmile will be providing quality solutions for teeth whitening! MySmile can help you get whiter teeth and smile with confidence every day!

A better way to whiten is here

Authentic positive teeth whitening experiences from Million of customers, buy and give it a try yourself!

  • Proven results with millions of customer
  • Non-Sensitive authentic positive experiences
  • Up to 10 shades teeth whitening result
  • Proudly Made in the USA

Start Today and enjoy the MySmile teeth whitening experience.

MySmile Teeth Whitening Kit with LED Light

Enamel Safe Teeth Whitening Gel Formula -No Sensitive

MySmile teeth whitening kit with LED light will help to remove stains from coffee, smoking, wines, soda, and food Safely and Efficiently

10 Min Fast Teeth Whitening Result. 5 Blue LED-activated whitening technology accelerates your tooth whitening process, In just 10 min, you can experience 2 or more shades after 1st application.

Features

  • Teeth whitening kit with LED Light helps to remove stains from coffee, smoking, wines, soda, and food. Our teeth whitening pen gel is vegan, gluten free, and sugar free. Enjoy the best teeth stain remover from MySmile!
  • 5 Blue LED-activated whitening technology accelerates your tooth whitening process. In just 10 min, you can experience 2 or more shades after 1st application, Please remove the plastic from batteries before use
  • FDA Registered safe teeth whitener serum formula with carbamide peroxide designed to minimize tooth sensitivity, making MySmile a great addition to your teeth whitening products
  • 1 Min simple preparation, 10 min teeth whitening, get up to 10 shades whiter in 7days .clinically proven results with Millions of HAPPY CUSTOMERS
  • we believe in our products so much that if you are not 100% satisfied for any reason, refund will be issued immediately, you got nothing to worry about and WE GOT YOUR BACK!

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5. Crest Whitening Emulsions Leave-on Teeth Whitening Kit With LED Accelerator Light

Crest Whitening Emulsions Leave-on Teeth Whitening Gel Kit With LED Accelerator Light, 0.63 Oz
BrandCrest
Item Weight0.12 Pounds
Age Range (Description)Adult

You’ve never seen teeth whitening like this! The all-new Crest Whitening Emulsions is a breakthrough formula featuring a thin layer of 5x more active peroxide droplets suspended in a hydrating base to whiten teeth with virtually no sensitivity.

This means it starts working instantly and stays on teeth 10X longer, with no need to rinse or brush off. Just squeeze onto the wand, apply on your teeth, and boost with the LED Accelerator Light for even better teeth whitening results. Crest Whitening Emulsions is the best way to whiten. It removes stains, prevents new ones and leaves your teeth 100% whiter. vs ARC pen whitening.

Features

  • You will receive (1) 0.63oz tube of Crest Whitening Emulsions, (1) Wand applicator, (1) Stand for easy counter storage, (1) LED Accelerator Light
  • Better – Faster – 100% Whiter Teeth – Virtually No Sensitivity – vs ARC pen whitening
  • Swipes on in seconds and starts whitening teeth instantly
  • Just Apply and Boost
  • Our first ever hydrating whitening treatment is formulated with 5x more active peroxide droplets in a hydrating base for virtually no sensitivity- vs ARC Pen Whitening
  • Absorbs quickly with no rinsing or brushing off required.
  • Enamel safe for use up to 4x per day. For best results continue to apply for 14 treatments

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6. SmileDirectClub Teeth Whitening Kit with LED Light

SmileDirectClub Teeth Whitening Kit with LED Light - 4 Pack Gel Pens - Professional Strength Hydrogen Peroxide
BrandSmileDirectClub
Item FormGel
FlavorMint
Age Range (Description)Adult
Material Type FreeGluten Free

Look your best with this affordable teeth whitening kit. SmileDirectClub’s at-home whitening system gets you up to 9 shades whiter in just one week, without pain or sensitivity. A great choice for busy people who want a whiter smile without the dentist visit.

Features

  • Up to 9 shades whiter in just one week.
  • Same enamel-safe whitening agent used by dentists.
  • Whitens with low to no sensitivity.
  • Helps remove years of tough stains in just 1 week.
  • No mesh brush applicator. Fast-absorbing gel. Cool mint flavor.
  • LED Light – Made with the same technology as the lights used by dentists.
  • Hands-free, smartphone-powered LED light (works with iPhone and Android).

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7. SNOW Teeth Whitening Kit with LED Light

SNOW Teeth Whitening Kit with LED Light, Complete at-Home Whitening System, LED Teeth Whitening Kit with 4 Whitening Wands, LED Mouthpiece, Shade Guide, Teeth Whitener System
BrandSNOW
Item FormGel
Item Weight145 Grams
Age Range (Description)Adult
Product BenefitsWhitening

Nothing’s a bigger confidence booster than bright, white teeth. You could spend hundreds at the dentist ($600 to be exact) or try expensive whitening strips (they don’t actually whiten), but this kit is better for you and your pockets. Using our proprietary advanced teeth whitening system, we found a way to offer professional results for as little as $1.50 per treatment.

Features

  • Nothing’s a bigger confidence booster than bright, white teeth. But going to the dentist is expensive (goodbye $600) and teeth whitening strips don’t actually whiten — but our kit does. ​Our proprietary advanced teeth whitening system uses award-winning LED activating technology to offer professional results for as little as $1.50 per treatment.
  • It’s easy — just brush your teeth, apply the proprietary teeth whitening gel, and let the USB-powered mouthpiece work its magic, while you catch up on your shows, work, whatever. Rinse, and you’re well on your way to a brighter smile.
  • Whitening your teeth shouldn’t hurt, and now it doesn’t have to. Designed with sensitive teeth (and gums) in mind, our whitening kit helps brighten teeth and remove coffee and wine stains — without causing pain. The Snow at Home Teeth Whitening System is also safe for braces, bridges, crowns, caps, and veneers.
  • ​ Our proprietary whitening system includes everything you need to get a whiter smile — faster. From the mouthpiece with patented LED teeth whitening light to the whitening progress tracker, we’ve thought of everything. The best part: You can get about 75 whitening sessions out of one kit. It’s worth every penny.
  • We’ve all been there — a product stops working. You contact the company, and it’s “conveniently” not covered. That’s not the case with us. If any piece in our home teeth whitening kit fails to do its job, we’ll replace it for free, just reach out to our friendly customer support team.

Buy on Amazon

8. Whitebite Pro Teeth Whitening Kit with LED Light for Sensitive Teeth

Whitebite Pro Teeth Whitening Kit with LED Light for Sensitive Teeth, Tooth Whitening System with 35% Carbamide Peroxide, (4)3ml Gel Syringes, (2)Remineralization Gel, and Mouth Tray, 7 Piece Set
BrandWhitebite Pro
Item FormGel
Age Range (Description)Adult
Product BenefitsWhitening

For white teeth that dazzle with every smile, add the Whitebite Pro LED Teeth Whitening Kit to your oral care products today.

WhiteBite Pro Teeth Whitening Kit offers professional-grade teeth-whitening treatments, effectively whitening your teeth using the most advanced teeth whitening technology and advanced ingredients delivering dental grade results, restores your self-esteem, and makes you more self-assured in social situations.

BRIGHTEN YOUR SMILE with Whitebite Pro Teeth Whitener with LED light.

Our teeth whitener light with 5 bulbs acts as a catalyst for our teeth whitener gel, promoting quicker and deeper cleaning action. Painless and Powerful, Safely and Efficiently.

Benefits of Teeth Whitening Set:

  • Fast dentist grade results at home
  • Up to 8 shades, whiter in only 7-10 days
  • 5X LED light-activated whitening technology
  • Fast and effective, 10-30 minutes to remove stains
  • Results visible after only one treatment

Features

  • Nothing’s a bigger confidence booster than bright, white teeth. But going to the dentist is expensive (goodbye $600) and teeth whitening strips don’t actually whiten — but our kit does. ​Our proprietary advanced teeth whitening system uses award-winning LED activating technology to offer professional results for as little as $1.50 per treatment.
  • It’s easy — just brush your teeth, apply the proprietary teeth whitening gel, and let the USB-powered mouthpiece work its magic, while you catch up on your shows, work, whatever. Rinse, and you’re well on your way to a brighter smile.
  • Whitening your teeth shouldn’t hurt, and now it doesn’t have to. Designed with sensitive teeth (and gums) in mind, our whitening kit helps brighten teeth and remove coffee and wine stains — without causing pain. The Snow at Home Teeth Whitening System is also safe for braces, bridges, crowns, caps, and veneers.
  • Our proprietary whitening system includes everything you need to get a whiter smile — faster. From the mouthpiece with patented LED teeth whitening light to the whitening progress tracker, we’ve thought of everything. The best part: You can get about 75 whitening sessions out of one kit. It’s worth every penny.
  • We’ve all been there — a product stops working. You contact the company, and it’s “conveniently” not covered. That’s not the case with us. If any piece in our home teeth whitening kit fails to do its job, we’ll replace it for free, just reach out to our friendly customer support team.

Buy on Amazon

9. SmileDirectClub Teeth Whitening Kit with LED Light

SmileDirectClub Teeth Whitening Kit with LED Light - 8 Pack Gel Pens - Professional Strength Hydrogen Peroxide
BrandSmileDirectClub
Item FormGel
FlavorMint
Product BenefitsWhitening

Brighten your smile with our Teeth Whitening Kit with LED Light, including 8 bright on premium whitening pens. It works using our home-use hands-free, smartphone-powered LED accelerator light to deliver results comparable to professional whitening treatments.

Features

  • 8 bright on premium whitening pens.
  • Hands-free, smartphone-powered LED accelerator light, so you can brighten on the go.
  • 20-LED light for maximum results. Android- and iPhone-compatible.
  • Up to 9 shades whiter in just one week.
  • Same enamel-safe whitening agent used by dentists
  • Whitens with low to no sensitivity.
  • Helps remove years of tough stains.

Buy on Amazon

10. IDOLUSTER Teeth Whitening Kit-LED Light

IDOLUSTER Teeth Whitening Kit-LED Light,Professional Tooth Whitener with 16X Red and Bule Teeth Whitening Light,3 Pcs Teeth Whitening Pens,Desensitizing Pen,Teeth Whitening System for Sensitive Teeth
BrandIDOLUSTER
Item FormGel
FlavorMint
Age Range (Description)12 years old and above
Product BenefitsWhitening

IDOLUSTER teeth whitening kit focuses on providing safe and efficient tooth whitening solutions, help to quickly remove stains from coffee, smoking, wines, soda, and food, whiten yellow teeth in a profession and comfort way.

With our professional teeth whitening system, no more expensive teeth whitening treatment at the dentist and get professional results at the comfort of your home. Paired with our new RED and BLUE teeth whitening accelerator light, our advanced enamel safe teeth whitening gel and desensitizing gel brightens & whitens with no sensitivity. The best teeth whtiening kit at home use.

IDOLUSTER teeth whitening pen-3 pack

Professional teeth whitening pens contain 35% carbamide peroxide which can effectively and quickly remove years of stains caused by smoking, wine, coffee, tea and soda. Bright white teeth whitening pen designed with a tip brush is convenient to swab gel on the teeth, help to whiten every visible teeth.

IDOLUSTER desensitizing gel pen-1 pack

Desensitizing gel pen help to remineralize teeth and prevent sensitivity during whitening procedure. The calcium and phosphorus in the desensitizing pen can effectively repair tooth enamel and avoid soreness. It should be included in all teeth whitening procedure to keep tooth strong.

IDOLUSTER teeth whitening light-phone powered light

Upgraded led teeth whitening light include blue and red light. The blue uv light activate the teeth whitening gel to enhance its whitening effect, red light of a specific wavelength can help relieve tooth sensitivity.

Just plug it into your phone, quickly whiten your teeth in 15 minutes, no additional whitening tray/molding tray is needed!

Bright white teeth

Continuous use IDOLUSTER teeth whitening kit with led light 15 minutes per day within 2 weeks, to get a whole bright white smile.

If you want to get results faster, you can also lengthen the using time, but remember to protect your teeth with our desensitizing gel pen.

Features

  • IDOLUSTER teeth whitening kit include a unique Red&Blue LED teeth whitening light and 3 pcs 35% Carbamide Peroxide teeth whitening pens, which can whiten our tooth more effective and fast. And the desensitizing gel pen can protect enamel, help to get rid of sensitivity. Professional phone powered tooth whitener at home use.
  • For sensitive teeth, our desensitizing pen which contain Calcium, Potassium, Phosphorus can help remineralize teeth, protect our enamel. We also adapt unique red light treatment technology to ease the soreness of sensitive teeth during teeth whitening.
  • IDOLUSTER teeth whitener contain teeth whitening gel with 35% Carbamide Peroxide can quickly remove stains on the yellow teeth caused by coffee,wine,tea,and smoking. The teeth whitening light tray accelerate the procedure. Many people experience whitening after the first application.
  • Our red and blue teeth whitening light tray is very convenient and fits comfortably into any mouth without the need to boil and mold beforehand. And the teeth whitening pen with tip brush can easily apply whitening gel on any teeth you want to mke it whiter. It can also perfectly complement the places where teeth whitening strips can’t cover.
  • Use it by instruction for 2 weeks to get amazing result, if you are not satisfied with the result, please contact us for a full refund. We’d like to fix all your problelms, please feel free to contact us.
  • The whitening pens and led light in our teeth whitening kit enjoy 60-day warranty. If there is any problem with the accessories within 60 days, you can contact us to get new replacement. If you have any questions, please feel free to contact IDOLUSTER’s support team, we will solve it for you as soon as possible.

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What Are the Benefits of Using LED Teeth Whitening Kits?

crest led whitening kit

Accessible

LED teeth whitening kits to come in a variety of price ranges, but a majority of them fall under $100. This is far more accessible than a teeth whitening procedure is done at your dentist’s office, which can begin at $500. Plus, the convenience of whitening your teeth at home while you catch up on Bridgerton is an extra bonus. And since you don’t have to book an appointment with your dentist, you can use it for any last-minute touch-ups, like before a date or big event. 

Safe & Effective

Dr. Rozenberg tells us that, “LED whitening has been developed to be safe for at-home use.” And when used correctly, they can be extremely successful in reducing the appearance of stains and dullness on your teeth. Plus, results last significantly longer than with whitening strips or whitening toothpaste.

Sensitivity

Depending on the whitening agent in the particular kit, you may experience minor tooth and gum sensitivity. Dr. Hackney adds that “It can also dehydrate and lightly damage tooth enamel. For these reasons, it’s better to use this method only from time to time, not on a daily basis.

Slow Results

Unlike getting your teeth whitened at the dentists, at-home LED whitening kits to produce results over time. That said, you shouldn’t expect immediate bright-white teeth after one use. Most experts agree that you’ll start to see noticeable results after the third or fourth use. 

How Does LED Teeth Whitening Work?

LED whitening kits to work the same way as teeth whitening strips, except you have a little extra whitening boost courtesy of LED lights. Dr. Hackney points out, “The LED light itself doesn’t whiten teeth. But when combined with a whitening agent, it significantly speeds up the chemical reaction that makes our pearly whites whiter.”

Most commonly, LED whitening kits come with a tray or a mouthpiece with a built-in LED light. These usually have cords attached to them that you can plug into your phone or another USB device to turn on the LED light.

First, you apply a whitening agent directly onto your teeth or into the tray or mouthpiece. This is usually made up of some type of gel where the active ingredient is hydrogen peroxide. But not to worry, the hydrogen peroxide comes in such small doses that it can be safely absorbed with little to no discomfort.

Secondly, an LED light is held over your teeth for a set amount of time (usually up to 20 minutes) to increase penetration of the whitening agent into the enamel and accelerate results. As Dr. Hackney stated, the LED light and whitening agent work in combination to fade away stains, leaving you with whiter teeth over time. 

FAQs About Whitening Your Teeth

What Types of Teeth Whitening Products Exist?

There are essentially two types of kits: ones that bleach your teeth to take stains off and ones that physically scrape off the stains. Whitening trays and strips have been the standard for decades and generally rely on carbamide or hydrogen peroxide.

Activated charcoal powders had a spike in popularity recently, but the dentists we interviewed would tell you to nix the powders. Ira Handschuh, DDS, cosmetic dentist at The Dental Design Center in White Plains, NY and Ania Mohelicki, DDS, a cosmetic dentist in Boulder, CO both told Business Insider that they don’t recommend these because they can be abrasive and only remove surface stains. 

Which Teeth Whitening Products are Most Effective?

“Shopping for teeth whitening products is very simple.” Dr. Sutera explained. “There is only one active ingredient in all teeth whitening products: hydrogen peroxide. It’s the same agent whether it’s prescription use or over-the-counter. Any other ingredients in the product are inactive fillers needed to create the right consistency of the product.” If you see carbamide peroxide on your ingredient list, it’s just a derivative of hydrogen peroxide. 

A Few Warnings About Teeth Whitening kits

Peroxide is effective, but it comes with several warnings. Pregnant or nursing women may want to stop using peroxide-based whitening products. It also isn’t suitable for children under 14 years old. And, you should not use peroxide for longer than two weeks of daily use without the supervision of a dentist.

How to Use Teeth Whitening Kits Effectively

Before using a teeth whitening kit, brush your teeth so your whitening agent can make contact with the surface of your teeth to improve efficacy, and so it doesn’t accidentally create an uneven white. “Any buildup of plaque or food debris will not allow for the whitening agent to contact the tooth and therefore not allow the whitening agent to do its job,” Dr. Campbell explained. “You could end up with a speckled, uneven whitened appearance.”

Does Teeth-Whitening Damage Your Enamel?

“Most studies show that whitening does not damage enamel,” Dr. Sutera said. Though there has been recent research that shows teeth whitening can affect proteins deeper in the tooth, researchers are not currently sure if the damage is temporary or permanent, according to Dr. Sutera.

Conclusion

We hope the guide above has answered any lingering questions you had about which teeth-whitening kit is right for you. If your query wasn’t addressed in this article but still needs clarifying, please leave a comment below and we’ll do our best to help.

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