Home ProductsKN-4003B1 UVB Phototherapy Lamp

KN-4003B1 UVB Phototherapy Lamp for Psoriasis, Vitiligo, Eczema and Other Skin Diseases Treatment

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Specifications:

Light Source: 9 UV LEDs emitting at 308nm.
Output Intensity: 12.5 mW/cm².
Battery: 18650 3.7V 2250mAh lithium-ion battery.
Working Distance: 1 cm ± 0.5 cm.
Maximum Treatment Time: 30 minutes.
Maximum Treatment Dose: 5 J/cm².

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The KN-4003B1 UVB Phototherapy Lamp is designed to help treat skin conditions like vitiligo, psoriasis, eczema, and pityriasis rosea effectively and conveniently at home.

Key Features:

Compact and Lightweight: Perfect for small treatment areas, including sensitive zones. Its small size and light weight make it easy to use and carry.

Precise Treatment: Safe for delicate areas, including around the eyes, ensuring targeted and careful application.

Durable UV LED: Equipped with a long-lasting UV LED light source with over 3,000 hours of stable performance.

Cordless Operation: Built-in rechargeable lithium-ion battery allows for easy, wireless use anywhere.

Flexible Modes: Offers both dose and time-based treatment settings to suit individual needs.

How It Works:

The KN-4003B1 uses 308nm UVB light to target affected areas, reducing abnormal skin cell growth and modulating the immune response. To begin, clean the treatment area and wear the included protective goggles. Choose the appropriate mode—time or dose—based on your requirements. The compact design ensures precise application, and the rechargeable battery provides the freedom to treat without the need for constant charging.

The KN-4003B1 is a simple and effective solution to manage skin conditions, offering professional-grade phototherapy in the comfort of your home.

Benefits	Kernel UVB Lamp	UVTREAT Pro Lamp	UVTREAT ProMax Lamp	UVTREAT Excimer Laser
Lamp Intensity	7.2-3.2mW/cm2	7.2-3.2mW/cm2	7.2-3.2mW/cm2	45 mW/cm2
Preferred for:	Scalp, Elbows, Knees, Armpits	Scalp, Elbows, Knees, Armpits	Arms, Feet, Body	Multiple Spots
Treatment area	5x2 in	5x2 in	5x4 in	2x2 in
Treatment speed	Fast x1	Fast x1	Fast x1	Fastest x10
Light Source	UVB Light 311±2 nm	UVB Light 311±2 nm	UVB Light 311±2 nm	UV Laser 308nm
Power Source	Corded	Rechargeable	Rechargeable	Corded

Benefits

Kernel UVB Lamp

UVTREAT Pro Lamp

UVTREAT ProMax Lamp

UVTREAT Excimer Laser

Lamp Intensity	Preferred for:	Treatment area	Treatment speed	Light Source	Power Source
7.2-3.2mW/cm2	Scalp, Elbows, Knees, Armpits	5x2 in	Fast x1	UVB Light 311±2 nm	Corded
7.2-3.2mW/cm2	Scalp, Elbows, Knees, Armpits	5x2 in	Fast x1	UVB Light 311±2 nm	Rechargeable
7.2-3.2mW/cm2	Arms, Feet, Body	5x4 in	Fast x1	UVB Light 311±2 nm	Rechargeable
45 mW/cm2	Multiple Spots	2x2 in	Fastest x10	UV Laser 308nm	Corded

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Yes. Excimer Laser 308nm emitting light at a wavelength of 308nm is used to treat psoriasis and other skin conditions by healthcare providers. You can view clinical studies supporting this here: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5683125/
It’s safe and efficient to used on Children and pregnant women from international clinical application data, no side effects.
The KN-5000C Excimer Laser 308nm is extremely precise, allowing healthcare providers to focus on treatment areas while minimizing exposure to healthy skin.
Yes. The KN-5000C Excimer Laser 308nm allows providers to control dosing, offering patients a more customized treatment plan.
The length of time depends on the condition being treated andthe severity of the skin disease, but on average, treatment times are between one to ten minutes. This offers providers the ability to treat dozens of patients in a single day.
Yes. The KN-5000C Excimer Laser 308nm has been used to treat additional skin conditions such as atopic dermatitis, vitiligo, and psoriasis.
No. The KN-5000C Excimer Laser 308nm is a quick and easy in-office treatment with minimal downtime.
To learn more about purchasing an in-office KN-5000C Excimer Laser 308nm, simply tap the button below to speak with one of our representatives.