The Ultimate Whitening Collection for Your Luxurious Treat To Smile
“LOVE the new tooth whiting system! My teeth have not been this white, bright and shiny in decades! I’ve used this for over a year. Most importantly, the customer service has been the BEST.”
-Lia Tart
Try Your Complete Smile-Care System giving you that healthy, confident glow.
Complete at-home whitening system
Vegan, clean, and designed for zero sensitivity
Refreshen smiles in your daily business meetings & night outs
Medical-grade, waterproof, and USB rechargeable LED light
Dentist-Formulated & Safe for Daily Use
18k+ smiles enhanced last month, join them today.
Build Your Smile Routine:
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$138.00
20% OFF -You save $23.00
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Product Details
Featured by SHAPE magazine as one of The 7 Best Teeth Whitening Kits To Achieve a Brighter, Whiter Smile at Home, our Whitening Collection includes everything you need to maintain your brightest smile from home or on the go!
Professional Whitening Gel Syringes
4 syringes are provided, each with 3mL of 35% carbamide peroxide gel — the same formulation used at Linhart Dentistry in New York City. Vegan, clean, and no sensitivity!
16-LED Whitening Light
The super-bright blue LED light activates the whitening gel from the syringes and accelerates the whitening effect. Medical grade, durable, waterproof, and USB rechargeable for long-term, reliable use.
The Whitener Gel
LINHART Tooth Whitener Gel is the perfect supplement to your LINHART Toothpaste. Just add a drop every time you brush until the desired shade is achieved. The gel is the key to sustaining your beautiful smile.
Formula & Ingredients
Professional Whitening Complex: Gently lifts surface stains and deep discoloration without causing sensitivity.
Fluoride & Theobromine: Naturally soothes gums and promotes moisture balance for a healthier mouth feel.
Hydrogen Peroxide Blend: Dentist-formulated concentration for safe, effective daily whitening results.
Aloe Vera & Xylitol: Designed for comfort and better brushing control.
Precision Cleaning – Reaches tight spaces for a deeper clean.
Crafted by NYC Dentists: Developed by Dr. Jan Linhart and team using over 40 years of cosmetic dentistry expertise.
How to Use
Apply Whitening Gel and use the syringe to apply a thin layer of gel evenly on your teeth.
Turn on the 16-LED Whitening Light and leave it for 10–15 minutes.
Remove the light, rinse your mouth, and wipe away excess gel.
Brush with LINHART Tooth Whitener Gel and Toothpaste morning and night to preserve results.
Consistent use ensures a whiter, healthier, and stronger smile.
FAQs
See Frequent Asked Questions Here
As Featured In
LONGER-LASTING BRIGHTENING WITH 16-LED ACTIVATION
STRENGTHENS ENAMEL WITH FLUORIDE & THEOBROMINE
Developed by NYC Dentists for Daily Use
LONGER-LASTING BRIGHTENING WITH 16-LED ACTIVATION
STRENGTHENS ENAMEL WITH FLUORIDE & THEOBROMINE
Developed by NYC Dentists for Daily Use
Real Smiles. Real Results.
From viral fads to brushing facts, discover a toothbrush that truly delivers.
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Why LINHART Is the New Gold Standard in Oral Care
Fluoride + Theobromine = real enamel strengthening. Gluten free. Vegan. USA-Made.
Created by NYC 3rd generation doctors
Clinically Backed Ingredients
Whitens While You Brush
Sensitivity-Free, Always
Created by NYC 3rd generation doctors
Clinically Backed Ingredients
Whitens While You Brush
Sensitivity-Free, Always
INGREDIENTS MAKE THE DIFFERENCE
PROFESSIONAL WHITENING SYSTEM
Dentist-developed 35% carbamide peroxide gel activated by a 16-LED light for fast, even whitening without sensitivity.
FLUORIDE & THEOBROMINE ENAMEL CARE
Strengthens enamel and prevents future discoloration, keeping your smile bright, smooth, and strong.
ALOE VERA & XYLITOL COMFORT COMPLEX
Soothes gums, balances pH, and maintains lasting freshness during each treatment.
COMPLETE DAILY MAINTENANCE
Use the LINHART Whitener Gel with Toothpaste to preserve your results and support long-term enamel health.
"I just wanted to say I absolutely love the new whitener kit!!!! I think it’s amazing. I’m super excited about it and after just one use I noticed a difference. This is a home run!!"
Carra C, US
Meet Your Dentists
Trusted by Miss Universe and 26,000+ patients in NYC
Dr. Jan & Dr. Zachary Linhart
3rd generation doctors
Built this formula for their private patients, now it’s yours.
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The Smarter, Safer Way to Whiten, Backed by top nyc Dentists
🤍
Whitens Deeply system
Professional-grade 35% carbamide peroxide gel and 16-LED light system remove years of stains from coffee, wine, and daily wear.
💪
Strengthens & Protects Enamel
Formulated with fluoride and theobromine to rebuild enamel, prevent staining, and keep your teeth strong and smooth.
😁
Freshens Breath, Soothes Gums
Infused with aloe vera & xylitol to calm gums, balance oral pH, and deliver lasting freshness.
💼
Perfect for Work, Travel & Nights Out
Keep your smile bright and confident for meetings, events, or daily touch-ups.
🎁
Complete Whitening System
Includes professional gel syringes, LED light, and daily Whitener Gel, a dentist-designed routine for safe, lasting brightness at home.
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"It turns out that this kit is better! This kit has a wireless mouth piece that is super easy to just pop in your mouth and do your chores."
Tiran P.
The Smarter, Safer Way to Whiten, Backed by top nyc Dentists
Freshens Breath, Soothes Gums
Infused with aloe vera & xylitol to calm gums, balance oral pH, and deliver lasting freshness.
😁
Perfect for Work, Travel & Nights Out
Keep your smile bright and confident for meetings, events, or daily touch-ups.
💼
Complete Whitening System
Includes professional gel syringes, LED light, and daily Whitener Gel, a dentist-designed routine for safe, lasting brightness at home.
🎁
🤍
Whitens Deeply system
Professional-grade 35% carbamide peroxide gel and 16-LED light system remove years of stains from coffee, wine, and daily wear.
💪
Strengthens & Protects Enamel
Formulated with fluoride and theobromine to rebuild enamel, prevent staining..
"It turns out that this kit is better! This kit has a wireless mouth piece that is super easy to just pop in your mouth and do your chores."
Tiran P.
BUY NOW & SAVE 20%
30 DAY MONEY-BACK GUARANTEE
Why LINHART Whitening Collection Wins?
Dentist-developed. Sensitivity-free. Clean ingredients. Visible results.
Benefits
LINHART
Whitening Collection
Typical Oral Collection
Whitens teeth gently, without sensitivity
Strengthens enamel with fluoride & theobromine
Formulated by NYC 3rd generation Dentists
Safe for daily use, even for kids
Complete Whitening professional system
"This kit is so well done, beautifully packaged, but more importantly, it works, and it works well. My teeth are whiter than ever, and feel great."
Juham J.
Verified Purchase
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Thousands Are Smiling Thanks to This Gel
Whiter teeth after first use!
"I noticed my teeth being whiter after the first use of this product. I like that you can recharge the LED whitening light. It really whitens my teeth and see the result after just on use. Thanks for this one product."
Verified Purchase
Great product!
"At first I was hesitant to use it, but saw its “made in the USA” and thought oh well maybe i’ll try it.. the flavor wasn't bad.. It's well packaged, directions are very easy to understand.. and it worked! And now I love its taste."
Verified Purchase
No sensitivity!
"This whitening kit really works! I tested it out in comparison to a more expensive brand GLO Science. It turns out that this kit is better! This kit has an amazing wireless mouth piece that is super easy to just pop in your mouth"
Smith H.
Verified Purchase
So happy I did!
"Since I’ve been using this my teeth have gotten visibly whiter which for someone who loves coffee is a major plus. The treatment itself is so good that you can go with big smile in your business life."
Denial/La Toshia Heng
Verified Purchase
SEE MORE REVIEWS
Fits in my daily routine!
“As a daily coffee drinker, my teeth were dull and stained. I’ve tried whitening strips but this gel is on a whole different level. it’s smooth, easy to use, and actually strengthens my teeth. I use it every morning.”
Julia S., US
Verified Purchase
So happy to use it!
“I’ve been waiting something like this for awhile and finally pulled the trigger. First it’s so easy to charge. The directions are easy to follow and the gel has marker lines to tell you how much you use each treatment.”
Kalie M.
Verified Purchase
I’m so impressed!
“This is such a great system for me since I’m terrible at remembering to use whitening strips daily. I like that they also include a supplemental gel to use along with your toothpaste for daily use.”
Amy A.
Verified Purchase
Amazing results!
“This was a really simple product to use and I love the auto turn-off light. It comes with a lot of gel to use for multiple sessions. I have seen results and will continue to use it. LED light ON/OFF function is really useful.”
Ryan L.
Verified Purchase
COLLAPSE
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By Dentists, for You
Father and son team, Dr. Jan Linhart and Dr. Zachary E. Linhart are New York's preeminent dental practitioners, offering cutting-edge care in a world renowned New York City office.
FREQUENTLY ASKED QUESTIONS
How do I use The Linhart Whitening Collection?
Check out our instructional video and full step-by-step guide here.
You can also email us at info@linhart.nyc with any usage questions.
What are the ingredients of the whitening syringe gel?
Ingredients: Glycerin, Urea Peroxide, Propylene Glycol, Xylitol, Carbomer, Mentha Piperita (Peppermint) Oil, Triethanolamine, Aqua
Ingredient Highlights:
Xylitol: 100% natural sweetener derived from vegetable sources has low impact on blood sugar, reduces tooth decay and treats dry mouth. We use xylitol in multiple LINHART products like our toothpaste and tooth whitener gel.
Urea / Hydrogen Peroxide: extremely gentle with oxidizing properties that act like a bleaching agent when used in our whitening gel.
Carbomer: another teeth whitening agent that works with an oxidizing effect, unlocking your teeth’s whitest shade!
Mentha Piperita (Peppermint) Oil: adds a clean, refreshing taste plus has the medicinal and germicidal benefits of diminishing harmful bacterial growth inside the mouth, leaving breath smelling and feeling fresh.
Where is it made? Is it safe? Vegan? GMO?
All of our perishable products are proudly made right here in the USA, where we are based.
Clinically Proven
Vegan
Gluten free
Cruelty free
Non GMO
No latex
No parabens
No sulfates
No PEG or PPG
Will I get sensitivity?
No, our gels are gentle and we have had no issues with patients, or customers getting sensitivity.
Please follow the instructions here and enjoy your whiter smile!
I ran out of gel! What do I do?
Not to worry, we sell refills of our gels here.
Be sure to subscribe for additional savings!
What is the difference between your Linhart Whitener Gel tube and Whitening Syringes?
Good question! Both of these gels have been specifically formulated to achieve teeth whitening, however even though they seem similar, they are used in very different ways.
Our Whitening Syringes are meant to be used inside either our 16-LED Whitening Light tray, or custom trays made by your dentist (or us at Linhart Dentistry)! The gel is meant to be left on your teeth for 30-60 minutes a few times a week for a significant whitening boost.
Our Tooth Whitener Gel is placed on top of your regular toothpaste, preferable Linhart Toothpaste, and then you brush as usual. The gel is a great way to enhance your smile and maintain optimal white teeth long term.
Both of these gels are included in The Whitening Collection!
