Sensitive Teeth Relief Kit | White in Minutes®
Sensitive Teeth Relief Kit | White in Minutes®
4.0 / 5.0
(1) 1 total reviews
Couldn't load pickup availability
Temporary tooth sensitivity can sometimes occur after teeth whitening, especially when using professional-strength whitening gels. The White in Minutes® Sensitive Teeth Relief Kit is designed to help reduce post-whitening sensitivity while supporting enamel comfort, allowing you to enjoy a more comfortable whitening experience.
Instead of relying on a sensitivity toothpaste alone, this kit provides a concentrated desensitizing gel that is applied directly to the teeth using the included whitening tray. The gel contains ingredients such as potassium nitrate, calcium hydroxyapatite, and calcium pyrophosphate, which are commonly used to help calm sensitive teeth and support enamel remineralization.
Whether you've recently whitened your teeth or simply experience occasional sensitivity from hot, cold, sweet, or acidic foods and drinks, this kit provides a convenient at-home treatment that can be used whenever needed.
What's Included
Your Sensitive Teeth Relief Kit includes:
- Two 3 mL mint-flavored desensitizing gel syringes
- One reusable White in Minutes® mouth tray
- One protective tray case
Each 3 mL syringe provides multiple applications depending on how much gel is used during each treatment.
Why Choose White in Minutes® Desensitizing Gel?
Our desensitizing gel is proudly:
- Manufactured in an FDA-registered facility in the USA
- Vegan
- Cruelty-Free
- Gluten-Free
- Kosher
Every batch is manufactured to high quality standards using carefully selected ingredients designed to support a comfortable whitening experience.
What Is Tooth Desensitizing Gel?
Teeth desensitizing gel is a topical treatment designed to temporarily reduce tooth sensitivity by delivering soothing ingredients directly to the surface of the teeth.
Many people experience temporary sensitivity after whitening because peroxide can travel through the enamel and temporarily stimulate the nerve inside the tooth. Others experience sensitivity due to enamel wear, gum recession, acidic foods and beverages, aggressive brushing, or naturally sensitive teeth.
Unlike traditional sensitivity toothpaste, which is gradually applied during daily brushing, desensitizing gel remains in contact with the teeth for several minutes using a mouth tray. This extended contact time allows the active ingredients to coat the teeth more directly.
Many whitening professionals also recommend using desensitizing gel between whitening treatments to improve overall comfort for clients with sensitive teeth.
Is This Kit Safe?
Yes. When used as directed, the White in Minutes® Sensitive Teeth Relief Kit is safe for enamel.
Our desensitizing gel is manufactured in FDA-registered facilities using ingredients commonly found in professional dental products. The formula is designed to help reduce sensitivity without bleaching or whitening the teeth.
If you have significant dental pain, untreated cavities, damaged teeth, or other oral health concerns, consult your dentist before using any oral care products.
How To Use
Step 1: Remove the cap from the desensitizing gel syringe.
Step 2: Apply a thin bead of gel inside the included mouth tray.
Step 3: Place the tray over your teeth and wear for 5 to 30 minutes. A whitening light is not required.
Step 4: Remove the tray and thoroughly rinse both your mouth and the tray with water.
The treatment may be repeated whenever needed to help manage tooth sensitivity.
Storage
Store the desensitizing gel in a cool, dry place away from direct sunlight. Refrigeration is not required.
Shelf life is 12 months from the date of purchase.
Ingredients
Glycerin, Propylene Glycol, Water (Aqua), Xylitol, Carbomer, Peppermint Oil, Calcium Pyrophosphate, Trolamine, Xanthan Gum, Benzyl Alcohol, Lactic Acid, Potassium Nitrate, Sucralose, Sodium Fluoride, Sodium CMC, Calcium Hydroxyapatite.

Expert Tips
Apply a thin layer.
A small, even bead of gel inside the tray is all that's needed. Using more gel won't improve comfort and may cause excess gel to reach the gums.
Target the sensitive teeth.
If only certain teeth are sensitive, apply gel only to those areas instead of filling the entire tray.
Use after whitening sessions.
For best results, apply desensitizing gel immediately after whitening or anytime temporary sensitivity develops.
Wear for up to 30 minutes.
Mild sensitivity may improve after just a few minutes, while more noticeable sensitivity may benefit from a full 30-minute treatment.
Keep a syringe on hand.
Many experienced whitening users keep desensitizing gel available so they can treat sensitivity as soon as it occurs rather than waiting for it to worsen.
This is so. much. better. than using sensodyne. I have the most sensitive teeth but this gel has helped. I leave it on for about 20 minutes.
FAQ's
How does desensitizing gel work?
Desensitizing gel contains ingredients such as potassium nitrate, calcium hydroxyapatite, and calcium pyrophosphate that help calm sensitive teeth and support enamel. The gel is placed inside the included tray so it remains in contact with your teeth for several minutes during each treatment.
Can I use desensitizing gel before whitening my teeth?
Yes. Some people with naturally sensitive teeth choose to use desensitizing gel before beginning a whitening treatment to help improve comfort. It can also be used after whitening or between whitening sessions as needed.
How long should I leave the desensitizing gel on my teeth?
Apply a thin bead of gel to the mouth tray and wear it for 5 to 30 minutes. After treatment, remove the tray and rinse both your mouth and the tray thoroughly with water. An LED whitening light is not required.
How many treatments are included?
Each syringe contains 3 mL of desensitizing gel. The number of applications depends on how much gel is used during each treatment, but most customers receive multiple treatments from each syringe.
How should I store the desensitizing gel?
Store the gel in a cool, dry place away from direct sunlight. Refrigeration is not necessary. The gel has a shelf life of approximately 12 months from the date of purchase.
Learn About Tooth Sensitivity
Discover what causes tooth sensitivity after whitening, how desensitizing gel works, practical ways to improve comfort, and expert tips for a smoother whitening experience.
Shop Small. Smile Big.
Since 2012, we've proudly supplied high quality teeth whitening products to both consumers and dental professionals from our woman-owned, independently run small business. Our whitening gels are manufactured in FDA-certified facilities in the USA using carefully selected ingredients and are produced in small batches to help ensure freshness and consistency.
We believe beauty should be ethical, inclusive, and empowering. That's why we partner with diverse and responsible suppliers, never sell through big-box retailers, and remain committed to transparent business practices, equality, and exceptional customer care. Every order supports an independent business built on integrity, expertise, and the belief that your smile deserves genuine care from real people, not corporations.