The Professional Whitening Kit
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Your complete at-home whitening system for a healthy, confident glow.
- Vegan, clean, and designed for zero sensitivity
- Medical-grade, waterproof, USB-rechargeable LED light
- Refreshens your smile before meetings, dinners, and nights out
- Dentist-formulated, safe for daily use
PRODUCT DETAILS
Featured by SHAPE magazine as one of the 7 Best Teeth Whitening Kits to Achieve a Brighter, Whiter Smile at Home, the LINHART Whitening Collection includes everything you need to maintain your brightest smile, at home or on the go. Four syringes of professional whitening gel — each with 3mL of 35% carbamide peroxide, the same formulation used at Linhart Dentistry in New York City — pair with a 16-LED whitening light that activates the gel and accelerates results. Vegan, clean, and built for zero sensitivity. Click here for refills.
FORMULA & INGREDIENTS
The kit features a professional whitening complex built on:
- Carbamide Peroxide (35%) — clinical-strength formula that gently lifts surface stains and deep discoloration without causing sensitivity
- 16-LED Whitening Light — medical-grade, waterproof, USB-rechargeable, activates the gel to accelerate whitening
- Aloe Vera & Xylitol — soothes gums and balances oral pH for a comfortable whitening experience
Crafted by NYC dentists — developed by Dr. Jan Linhart and team, backed by 40+ years of cosmetic dentistry expertise.
HOW TO USE
Use the syringe to apply a thin, even layer of gel to your teeth. Turn on the LED light and leave for 10–15 minutes. Remove, rinse, and wipe away excess gel. Brush with LINHART Tooth Whitener Gel and Toothpaste morning and night to preserve results.
For maintenance between treatments, add a drop of Tooth Whitener Gel every time you brush until your desired shade is achieved.
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PART OF THE ROUTINE
30-Day Money Back Guarantee
30-Day Money Back Guarantee
We at Linhart NYC want you to be 100% satisfied with your purchase. We stand by the quality of our products. If you are not pleased with your purchase, you may seek a return or a replacement within 30 days of purchase.
Enjoy Free Shipping on Orders Above $50
Enjoy Free Shipping on Orders Above $50
We believe in making skincare simple and stress-free—starting with shipping. When you spend $50 or more, your order ships absolutely free. No hidden fees, no surprises—just one more reason to treat yourself (and your skin).
Estimated Delivery 3-5 Business Days
Estimated Delivery 3-5 Business Days
Once your order is placed, our team carefully packs and ships your products within 24–48 hours. You can expect your delivery to arrive within 3 to 5 business days, depending on your location. We’ll also send you tracking details so you can follow your package every step of the way.