44% Carbamide Peroxide Teeth Whitening Gel Refill 10-Pack
44% Carbamide Peroxide Teeth Whitening Gel Refill 10-Pack
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Ultra-Strength Teeth Whitening Gel For Experienced Whitening Users
White in Minutes 44% Carbamide Peroxide Teeth Whitening Gel is our highest-strength carbamide peroxide whitening formula, developed for experienced whitening users and professionals seeking intensive whitening for stubborn stains and deep discoloration.
Compatible with most whitening trays and LED whitening systems, each 10 mL syringe provides approximately 6 to 8 whitening applications and is proudly manufactured in the USA.
This pack includes 10 individual 10mL whitening gel syringes. Each tube provides roughly 6-8 whitening applications.
44% Carbamide Peroxide Teeth Whitening Gel At a Glance
| Feature | Details |
|---|---|
| Active Ingredient | 44% Carbamide Peroxide |
| Best For | Experienced whitening users |
| Treatment Time | 20 to 60 minutes |
| Applications | Approximately 6 to 8 per 10 mL syringe |
| Compatible With | Custom trays, universal trays, LED whitening systems |
| Made In | USA |
| Vegan | Yes |
| Fluoride-Free | Yes |
| Shelf Life | 12 months |
Compare Our Teeth Whitening Gel Strengths
| Formula | Best For | Typical Wear Time | Sensitivity Level | Whitening Speed |
|---|---|---|---|---|
| 16% Carbamide Peroxide | First-time users and sensitive teeth | Up to 60 minutes | ★★★★★ | ★★ |
| 22% Carbamide Peroxide | Mild sensitivity and regular whitening | 45 to 60 minutes | ★★★★☆ | ★★★ |
| 35% Carbamide Peroxide | Most regular whitening users | 30 to 45 minutes | ★★☆☆☆ | ★★★★ |
| 44% Carbamide Peroxide | Experienced users with little to no sensitivity | 20 to 60 minutes | ★☆☆☆☆ | ★★★★★ |
Not sure which strength is right for you? Most first-time users achieve excellent results with 16% or 22% carbamide peroxide, while 35% is our most popular all-around formula. We generally recommend 44% carbamide peroxide for experienced whitening users who are comfortable using stronger whitening gels and have little to no tooth sensitivity.
When Is 44% Carbamide Peroxide the Right Choice?
This formula is best suited for experienced whitening users who want stronger whitening support than lower concentrations can provide.
If you have already used 16%, 22%, or 35% carbamide peroxide and are looking for our highest-strength whitening formula, 44% may be an excellent option for achieving greater whitening intensity.
If you have sensitive teeth, are whitening for the first time, or prefer gentler whitening sessions, we generally recommend starting with one of our lower-strength carbamide peroxide formulas.
Compatible With Most Whitening Systems
White in Minutes 44% Carbamide Peroxide Gel is compatible with a wide variety of whitening systems and tray styles, making it suitable for both at-home and professional whitening routines.
Compatible with:
- LED teeth whitening systems
- Custom dental whitening trays
- Universal whitening trays
- Professional chairside whitening systems
- At-home whitening kits
- Advanced whitening routines
The thicker gel consistency helps support precise placement while minimizing slipping or uneven distribution throughout your whitening treatment.
Why Customers Choose 44% Carbamide Peroxide
The 44% carbamide peroxide formula is ideal for customers looking for intensive whitening and professional-level whitening performance.
Many customers choose this whitening gel for:
- Addressing years of everyday staining from food, drinks, and aging
- Removing coffee stains
- Removing tea stains
- Reducing tobacco staining
- Maintaining results after professional whitening treatments
- Whitening before weddings
- Whitening before professional photographs
- Whitening after orthodontic treatment
Types of Stains This Formula Helps Remove
Over time, teeth naturally become stained from everyday habits and lifestyle factors. The 44% carbamide peroxide formula is designed to help break down deeper discoloration caused by:
- Coffee
- Heavy yellowing
- Long-term staining associated with aging
- Red wine
- Smoking
- Soda
- Tea
- Tobacco
With consistent use as directed, many users notice a brighter, cleaner, and more refreshed smile.
Thick Whitening Gel With Precision Application
Every 10 mL syringe includes a tapered dispensing tip that makes filling whitening trays cleaner, easier, and more precise.
The thicker gel formula helps keep the whitening gel where it is placed, supporting more even whitening coverage while reducing excess product movement during treatment.
Why Carbamide Peroxide Is Trusted for Professional Teeth Whitening
Carbamide peroxide has been one of the most widely used ingredients in professional teeth whitening for decades because it provides a gradual, controlled whitening process. As the gel breaks down, it releases hydrogen peroxide and active oxygen, which penetrate the porous surface of the enamel and help break apart stain molecules without physically scrubbing or damaging the tooth.
Unlike some faster-acting whitening formulas, carbamide peroxide continues releasing whitening oxygen throughout the treatment. This extended activity makes it particularly well suited for whitening trays, where the gel remains in close contact with the teeth for an extended period. The longer working time helps provide consistent whitening across the entire treatment session.
Professional whitening providers often choose carbamide peroxide because it offers a wide range of strengths, allowing treatments to be tailored to each individual's whitening goals, experience level, and tooth sensitivity. Lower concentrations are commonly recommended for first-time users or those with sensitive teeth, while higher concentrations, such as 44% carbamide peroxide, are generally reserved for experienced whitening users seeking more intensive whitening.
It's important to remember that stronger isn't always better. Choosing the right whitening strength, wearing the trays for the recommended amount of time, and using the gel consistently often have a greater impact on your overall results than simply selecting the highest concentration available. Matching the formula to your comfort level and whitening goals helps create a more effective and enjoyable whitening experience.
Whitening Gel For Trays
44% carbamide peroxide teeth whitening gel is designed for use with custom whitening trays, universal whitening trays, boil-and-bite trays, retainer-style whitening trays, and many professional dental tray systems.
Simply place a small amount of whitening gel into each tooth compartment of your tray and wear as directed. Whether you're replacing the whitening gel from a previous whitening kit or maintaining your whitening results between treatments, this USA-made carbamide peroxide formula provides a convenient option for advanced tray whitening.
Professional Whitening Tips
- Apply only a small bead of whitening gel to each tooth compartment in your tray.
- Using more gel does not produce better whitening and may increase the chance of gum irritation.
- Wipe away any excess gel that contacts your gums before beginning treatment.
- Clean your whitening trays thoroughly after every use.
- Following a white diet for the first 24 to 48 hours after whitening can help support your results.
- Store unused whitening gel in a cool, dry place according to the package instructions to help maintain product quality.
Why Choose White in Minutes?
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.
Specifications
Specifications
- Volume: 10 mL
- Formula: Carbamide Peroxide
- Concentration: 44%
- Flavor: Peppermint
- Shelf life: 12 months
- Refrigeration required: No
- Tray included: No
- Country of manufacture: USA
White in Minutes Gel Features
White in Minutes Gel Features
- Fluoride-Free
- Vegan
- Kosher
- Gluten-Free
- Cruelty-Free
- Made in the USA
CP teeth whitening gel has a 12-month shelf life and can be kept in a cool, dark place.
How To Use
How To Use
- Apply a thin strip of whitening gel along the inner front surface of a whitening tray. Less is more!
- Place tray into mouth, press gently to teeth, recline and relax for 20-60 minutes.
- When whitening session is complete, remove tray and swish with water. Clean excess gel from tray and store gel in pouch for next use.
Teeth whitening tray is NOT included with this product. Shop for complete home whitening kits HERE, and for mouth trays HERE.
Teeth Whitening Gel Ingredients
Teeth Whitening Gel Ingredients
Propylene Glycol, Glycerine, Carbamide Peroxide, d-Limonen, Peppermint.
Expert Tips
Use only a small amount of gel in each tooth impression.
More gel does not improve whitening and may increase gum irritation.
Store unused gel in a cool, dark place.
Clean trays thoroughly after each use.
Follow a white diet for the first 24-48 hours after whitening.
FAQ's
Is 44% carbamide peroxide too strong for beginners?
Because 44% carbamide peroxide is our highest-strength whitening gel, we generally recommend it for experienced whitening users rather than first-time users. If you're new to teeth whitening or have a history of tooth sensitivity, a lower concentration such as 16%, 22%, or 35% carbamide peroxide may provide a more comfortable whitening experience.
How long should I leave 44% carbamide peroxide whitening gel on my teeth?
Treatment times typically range from 20 to 60 minutes, depending on your whitening goals, previous whitening experience, and tooth sensitivity. Always follow the directions provided with your whitening system, and discontinue use if you experience excessive discomfort or irritation.
Can I use 44% carbamide peroxide with an LED whitening light?
Yes. This whitening gel is compatible with most LED teeth whitening systems, although an LED light is not required for the gel to work. Carbamide peroxide gradually releases whitening oxygen throughout the treatment, making it effective with or without an LED whitening light.
How much whitening gel should I place in my tray?
Only a small bead of whitening gel is needed in each tooth compartment of your whitening tray. Using more gel will not whiten your teeth faster and may increase the amount of gel that comes into contact with your gums.
What types of stains does 44% carbamide peroxide help remove?
This formula is designed to help reduce many common types of extrinsic tooth stains, including discoloration caused by coffee, tea, red wine, tobacco, soda, and everyday aging. Results vary from person to person depending on the type and severity of staining.
How many whitening treatments are included in one syringe?
Each 10 mL syringe provides approximately 6 to 8 whitening applications, although the exact number will vary based on the size of your whitening trays and the amount of gel used during each treatment.
What should I do if my teeth become sensitive after whitening?
Temporary tooth sensitivity can occur after any teeth whitening treatment, particularly when using higher-strength whitening gels. If sensitivity develops, pause whitening until your teeth feel comfortable again. Many customers also choose to use a desensitizing gel or remineralizing gel between whitening sessions to help improve comfort before continuing treatment.
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.