Power: 1200-1500mW/cm ²
Light source: 2-in-1 LEDs
Number of LED beads: 1pc
Red light wavelength: 660nm
Near-infrared wavelength: 850nm
Working mode: Continuous/pulsed/gradual intensity
Battery capacity: 2200mAh
Working voltage: AC110-220V, 50/60Hz
Power source: Rechargeable battery, power adapter
Color: Black
Brand: ZJZK
Department: Men, unisex, women
Manufacturer warranty: 1 Year
Features: Practical to use, portable, adjustable
Type: Light relief therapy
Body Area: Lips, mouth
Country of origin: China
Regular price
$129.00
Sale price
$129.00
Regular price
$169.00
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Portable Cold Sore Light Therapy Device Canker Sore Treatment Mouth Ulcer Relief

Portable Cold Sore Light Therapy Device Canker Sore Treatment Mouth Ulcer Relief

$129.00

Portable Cold Sore Light Therapy Device Canker Sore Treatment Mouth Ulcer Relief

$129.00

About This Item


• Advanced Red Light Therapy (PBM Technology):Utilizes clinically proven wavelengths of 660nm red light and 850nm near-infrared light for effective pain relief, inflammation reduction, and tissue repair through photobiomodulation (PBM).


• Dual Wavelength Synergy: The combination of red and infrared light targets different skin depths, providing comprehensive therapeutic effects from surface healing to deeper tissue support — superior to devices using a single wavelength. Innovative Detachable Design: Features a separable front light guide bar and operating handle, making it portable, easy to store, and simple to assemble. The 360° rotatable head ensures comfortable operation and precise targeting.


•Non-Drug, Non-Invasive Treatment: Offers a safe, gentle, and medication-free solution for cold sores and canker sores, promoting natural healing without side effects or discomfort.


• Convenient and User-Friendly: Designed for daily home use, providing fast and effective relief anytime. Simply attach, rotate, and apply — easy operation even for first-time users.

660nm Red Light – Surface Revitalization & Healing

The 660nm wavelength is part of the visible red light spectrum. It mainly acts on the surface and upper layers of the skin, helping to:

Stimulate collagen production and cell regeneration
Accelerate wound healing and skin tissue repair
Reduce inflammation, redness, and pain

This wavelength is ideal for addressing cold sores, canker sores, and skin-level conditions that require quick recovery and surface tissue support.

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How does it work?

660nm Red Light – Surface Revitalization & Healing
A specialized magnetic coil is positioned over the scalp. usually over the prefrontal cortex.When current flows through the coil, it produces brief but powerful magnetic fields that painlessly penetrate the skull.


850nm Near-Infrared Light – Deep Tissue Repair & Pain Relief
The 850nm wavelength is an invisible near-infrared light that penetrates much deeper into tissues, muscles, and nerves. It helps to:

Boost cellular energy (ATP) production in deeper layers
Promote circulation and oxygen delivery
Support nerve and muscle recovery
Relieve pain and chronic inflammation at the source
This wavelength complements 660nm by working beneath the skin, providing deeper healing and long-lasting relief.

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Parameters:

Power: 1200-1500mW/cm ²
Light source: 2-in-1 LEDs
Number of LED beads: 1pc
Red light wavelength: 660nm
Near-infrared wavelength: 850nm
Working Mode: Continuous/Pulsed/Gradual Intensity
Battery capacity: 2200mAh
Working Voltage: AC110-220V, 50/60Hz

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How to Use

Treatment Duration: Use for 5–10 minutes per session, 1–2 times daily depending on the severity of the condition.

Application Areas: Mild oral ulcers (canker sores)
Gingivitis and gum inflammation
Postoperative auxiliary healing (after dental procedures)
Cold sores or mouth sores

Instructions: Ensure the treatment area is clean and dry before use.
Gently position the light applicator close to or slightly touching the affected area.
Turn on the device and apply the light for 5–10 minutes.
Use consistently for several days until symptoms improve.
Avoid eating or drinking immediately after treatment for best results.

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Features

Practical to use, portable, adjustable

Suitable for the face, lips, nose, ears, wrists, knees, back, arms, and more.

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Package Includes

1x Red Light Device
1x Light Guide Column
1x Shade Covers
1x Charging Dock
1x DC Charger
1x User's Manual
1x Packing Box

We offer a 30-day return and exchange policy, along with a 1-year warranty.
When you receive our rtms machine, please read the manual carefully and use it. Please feel free to contact us at any time if you have any questions.

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Frequently Asked Questions
This therapy device is designed to help with various types of pain and inflammation, including oral, nose, ear, and joint pain. It can also be used to relieve muscle stiffness and promote faster healing after injury.
Yes, the product comes with a convenient base charging feature.
The product information does not mention any details about a timer feature.
Yes, this red light therapy device can be used on the face.
Yes, this red light therapy device can be used on pets such as dogs and cats.