Luminance RED - CankerClear
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Money-Back Guarantee

Money-Back Guarantee

Free 2-Day Shipping

Free 2-Day Shipping

Buy Now, Pay Later

Buy Now, Pay Later

1-Year Warranty

1-Year Warranty

Rapid Relief for Mouth Sores

Heal mouth sores fast and instantly soothe pain on contact with our state-of-the-art LED device, utilizing clinically validated wavelengths. Gain peace of mind with our 6-month money-back guarantee if your results are anything less than remarkable.

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Seems like I get canker sores more than anyone I've ever met, and nothing's worked fast—until I tried CankerClear. Blown away that after just one minute, the pain was totally zapped. And the healing time? Way faster than usual. This thing’s a keeper for anyone who deals with these annoying sores all the time.

The CankerClear is Supported by Clinical Science

We’ve invested in multiple clinical studies to quantify the impact of the CankerClear.

Frequently Asked Questions

Most users feel a noticeable reduction in pain immediately after the first 60-second treatment. CankerClear is specifically designed to not only provide swift pain relief but also to reduce overall healing time by up to 50%, as confirmed by rigorous clinical studies.

At the first sign of a canker sore, we advise using CankerClear twice daily for 60 seconds per treatment. If you're experiencing pain, the device can be used safely up to five times a day to alleviate discomfort. 

Ensure you allow for a few hours between sessions to maximize the device's efficacy.

Absolutely, the device is designed to treat active sores and also to prevent future occurrences when used consistently.

CankerClear is clinically validated and engineered with specific wavelengths and power settings optimized for treating mouth sores effectively. It's not just a device, but a medically-proven solution backed by healthcare professionals. 

"Patients improved significantly during the study," attests Dr. Leo Wang, MD, PhD, reinforcing the device's effectiveness. Beyond individual doctors, CankerClear has earned the trust and endorsement of renowned medical institutions, including esteemed hospitals like St. Jude and Texas Children's, further solidifying its standing as a trusted tool in oral health care.

Yes, the Luminance RED - CankerClear is HSA/FSA eligible, offering a cost-effective, clinically-backed solution for mouth sore treatment.

CankerClear provides a natural, chemical and drug-free alternative that many find more effective and quicker than traditional oral medications. It targets the root cause, not just the symptoms.

The device is lightweight and user-friendly, designed for convenience whether you're at home or on the go. It comes with a simple interface and easy-to-follow instructions, making it ideal for daily use.

The Luminance RED - CankerClear is a safe, natural treatment with zero reported side effects. It offers a worry-free alternative to chemical-based treatments, making it ideal for long-term use.

Hold the device approximately 0.5 inches from the treatment area for best results, ensuring the medically-optimized wavelengths are effectively delivered.

For preventative measures, use the device 2-3 times per week on areas prone to sores. 


While the device is generally considered safe, we recommend consulting a healthcare professional for children's use and ensuring adult supervision during treatment.

Given the long-term benefits and savings on recurring purchases of oral medications, many users find CankerClear to be a cost-effective solution.

While the device is generally considered safe, we recommend consulting your healthcare provider if you're pregnant to ensure it's the right choice for you.

Yes, many users successfully combine the CankerClear with oral medications for enhanced results. It's a versatile addition to your treatment regimen. Always consult your healthcare provider before combining treatments.

Yes, we offer a 6-month money-back guarantee. We're confident in the effectiveness of CankerClear and want you to be completely satisfied with your purchase. Read more about the policy here.

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