Teeth Whitening Gel Pens with 36% Carbamide Peroxide - Refillable for Guardian+ Device
Teeth Whitening Gel Pens with 36% Carbamide Peroxide - Refillable for Guardian+ Device
4.4 (2982 reviews)

Teeth Whitening Gel Pens with 36% Carbamide Peroxide - Refillable for Guardian+ Device

Stain Removal
Refillable
High Strength

Powerful whitening gel pen compatible with Guardian+ for effective stain removal.

Sale price¥4,200
Quantity:2-Pack

Pay with HSA/FSA

Save an average of 30%

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Product Details

* These gel pens are specifically made to be used with the Guardian+ device *


The Guardian+ includes three gel pens, but you will need to replenish your stock once those three run out. You can stock up on these teeth whitening gel pens, which can be purhased in bundles of 2, 4, 6 or 12!


Our 2-oz. TeethWhitening Gel Pens utilize carbamide peroxide (CP) at a 36% concentration. Choosing CP at 36% concentration is important for two reasons:

  • CP has been shown in the research to whiten teeth significantly faster when compared to the more common (and less expensive) ingredient, hydrogen peroxide (HP). They are equally safe to use in the human mouth.
  • A higher concentration of CP leads to further accelerated teeth whitening. Most CP concentrations use on the market are 6 - 18%. Once again, safety is not compromised with a higher CP concentration.


Other imporant aspects of CP over HP include:

  •  A longer shelf-life
  •  Does not require refrigeration
  •  Is slower acting & therefore less aggressive on soft tissues such as lips & gums


Ingredients

Teeth Whitening Gel Pen ingredients: propylene glycol, vegan- & GMO-free glycerin, hydrogen peroxide, urea peroxide, carbomer, triethanolamine, mint flavor (peppermint oil & menthol), disodium EDTA

How to Use

* These gel pens are specifically made to be used with the Guardian+ device *


The Guardian+ includes three gel pens, but you will need to replenish your stock once those three run out. You can stock up on these teeth whitening gel pens, which can be purhased in bundles of 2, 4, 6 or 12!


Our 2-oz. TeethWhitening Gel Pens utilize carbamide peroxide (CP) at a 36% concentration. Choosing CP at 36% concentration is important for two reasons:

  • CP has been shown in the research to whiten teeth significantly faster when compared to the more common (and less expensive) ingredient, hydrogen peroxide (HP). They are equally safe to use in the human mouth.
  • A higher concentration of CP leads to further accelerated teeth whitening. Most CP concentrations use on the market are 6 - 18%. Once again, safety is not compromised with a higher CP concentration.


Other imporant aspects of CP over HP include:

  •  A longer shelf-life
  •  Does not require refrigeration
  •  Is slower acting & therefore less aggressive on soft tissues such as lips & gums


Teeth Whitening Gel Pen ingredients: propylene glycol, vegan- & GMO-free glycerin, hydrogen peroxide, urea peroxide, carbomer, triethanolamine, mint flavor (peppermint oil & menthol), disodium EDTA

Effortless Whitening, Confident Smiles—Anywhere, Anytime

Experience professional-grade teeth whitening in the palm of your hand. Our 36% Carbamide Peroxide Gel Pens are expertly formulated to work with the Guardian+ LED device, delivering targeted stain removal in a sleek, refillable design.

High-Strength Formula for Noticeable Results

Powered by 36% Carbamide Peroxide, this advanced whitening gel breaks down tough stains from coffee.

Precision Whitening, Zero Mess

The easy-to-use pen ensures accurate application with no strips, trays, or fuss. Combined with the Guardian+ device.

Made for Daily Use & Lasting Brightness

Whether you're starting your whitening journey or maintaining a bright smile.

Your Smile Ritual, Wherever You Are

Use it with your Guardian+ device at home, during travel, or between appointments. With regular use.

Brighten Anywhere, Powered by Precision

Achieve a visibly whiter smile on your terms. Our Teeth Whitening Gel Pens, powered by 36% Carbamide Peroxide and designed for the Guardian+ Device, deliver fast, effective results in a sleek, refillable format.

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IAS laboratories For Certified
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Macsen Lab for Certified
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Macsen Lab for Certified

Questions?

Have more questions? Visit our Help Center or inquire at support@biolight.com

How do I use the gel pen with the Guardian+ Device?

Apply a thin layer of gel directly to your teeth using the pen, then activate the Guardian+ LED device to accelerate the whitening process. Use for 10–15 minutes per session.

How soon will I see results?

Most users notice a brighter smile within 7–10 days of consistent use. Results may vary depending on stain severity and frequency of use.

Is the gel safe for sensitive teeth?

Yes, the formula is designed to be powerful yet gentle. It minimizes sensitivity while still delivering professional-level whitening.

How often should I use it?

Use once daily for best results, or a few times a week for maintenance. Always follow with proper oral hygiene.

Can I refill the pen or do I need to buy a new one?

The pen is fully refillable—just purchase a gel refill pack when you run low, making it both eco-friendly and cost-effective.

Wordwide Shipping

We proudly serve customers worldwide and ship globally.

60-Day Trial

Try BioLight for 60 days with an easy return process.

Warranty

BioLight offers a 3-year warranty. GUARANTEED.