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LINHART Teeth Whitening Kit with LED Light - Tooth Whitener Gel, Dental Whitening Gel Syringes with 35% Carbamide Peroxide and 16-Led Whitening Light - No Sensitivity, Whitens Teeth

  • Based on 48 reviews
Condition: New
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As low as $15.83 / mo
  • – 6-month term
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 3 hours and 58 minutes
Available payment plans shown during checkout

Features

  • THE WHITENING COLLECTION The LINHART Whitening Collection kit includes everything you need to maintain your brightest smile. It includes our Tooth Whitener Gel, 16-LED Whitening Light, and 4 Professional Whitening Gel Syringes.
  • TOOTH WHITENER GEL The teeth whitening gel is great to brighten teeth on a daily basis. Its the perfect supplement to use on top of your everyday toothpaste. It removes stains and effectively whitens teeth delivering top-grade results.
  • PROFESSIONAL GEL SYRINGES The 4 whitening gel syringes are filled with our proprietary formula; 3mL of 35% carbamide peroxide gel in each. They contain the same formulation used in-office at the Linhart Dentistry in New York City.
  • 16-LED WHITENING LIGHT The medical-grade whitening light is super-bright, fitted with 16 blue LED lights. It activates the whitening gel from the syringes and accelerates the whitening effect for you to get professional-like results at home.
  • GENTLE AND SAFE FOR SENSITIVE TEETH Our professional teeth whitening kit is perfect for sensitive teeth and wont cause any sensitivity or pain. Made in the USA, by dentists, for you. Its vegan, clean, and great for sustaining your beautiful smile.

Brand: LINHART


Active Ingredients: Hydrogen Peroxide


Product Benefits: Whitening


Item Form: Gel


Number of Items: 1


Product Dimensions ‏ : ‎ 3.94 x 2.76 x 0.79 inches; 14.07 ounces


Batteries ‏ : ‎ 1 Unknown batteries required. (included)


Date First Available ‏ : ‎ September 9, 2020


Manufacturer ‏ : ‎ LINHART


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The best whitening gel you can buy on Amazon!
Flavor Name: Unflavored
I just did my first treatment with the accelerator light in my mouth for ~30 minutes. The results are stunning 🤩 definitely the best single treatment results I’ve ever gotten. If your like me and drink 1-2 cups of coffee a day you need this in your life!
Reviewed in the United States on August 9, 2024 by Jaron1988

  • ***NO***
Flavor Name: Unflavored
This isn’t work anything like stated read all the reviews gave super sensitivity. Really did nothing at all but waste time & expose yourself to a blue light.
Reviewed in the United States on August 19, 2024 by Jade

  • Worked for me, to a point.
Flavor Name: Unflavored
I used this fairly expensive kit as directed, running out of the gel just recently. The device that sits in your mouth is not uncomfortable, and the syringes make applying the gel to the device easy. The whitening kit does whiten your teeth, though as someone who has tetracycline staining on their teeth, I cannot be a true judge of the results, only to say that it did wipe away significant staining that had accumulated over years of coffee drinking. I'll leave it to thers <with> enamel on their teeth to give a final verdict on the best results. ... show more
Reviewed in the United States on September 20, 2024 by RHaus

  • It definitely works!
Flavor Name: Unflavored
I really didn't have much faith going into this because my teeth were pretty badly discolored. I quit smoking 5 years ago after smoking for more than 20 years! Anyway, to my surprise, every time I used it, I saw a difference. For me I had to be consistent and use all the syringes (I'm on my last one now.) But all of the sudden I realized my teeth are white, it's not Hollywood white yet but not yellow, not grey, white! Long story short, this works and I don't write reviews much but do read them to try and do my research, especially when buying something that costs a little. As you can see in this photo, I have one tooth that is slightly darker because it is set further back from the rest of my teeth, so I need to do some more whitening of course, but if you saw the before- which I'm sorry I don't have because I never thought this would work, you wouldn't believe it. I guess my only critique is that I wish there was a way to target one tooth like mine here. ... show more
Reviewed in the United States on February 11, 2022 by JUnic JUnic

  • 3 Star
Flavor Name: Unflavored
3 star
Reviewed in the United States on July 8, 2024 by Roseville MTB Dad

  • Stopped working
Flavor Name: Unflavored
This product seemed fine initially. however after using several times the LED light stopped working completely.
Reviewed in the United States on February 3, 2024 by LC

  • Great Product
Flavor Name: Unflavored
My dentist recently moved and it was a while before I could get in to see a new one. I have been using this product for a couple of months and the hygienist was impressed with how little cleaning she needed to do despite the time between visits. As far as the whiteness goes, I've used approximately 1/3 of the syringes and included whitener and I can say that my teeth are visibly 3 shades whiter according to the chart included with the kit. ... show more
Reviewed in the United States on May 20, 2021 by Tim Goff

  • Best teeth whitening product I’ve tried in years!
Flavor Name: Unflavored
I have used teeth whitening products for years. I’ve tried over the counter products and I had the forms for my teeth made and bought the whitening products from my dentist. The over the counter products never produced visible results. The whitening products from my dentist caused teeth sensitivity and my gums would bleed. The Linhart teeth whitening kit has been THE best by far. It tastes great and doesn’t cause teeth sensitivity or affect my gums. I highly recommend the Linhart teeth whitening kit. ... show more
Reviewed in the United States on February 10, 2021 by Amazon Customer

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