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ZJKC 308nm Excimer UVB Light Therapy High Intensity Light for Skin White Spots Ultraviolet Lamp

$1,298.00 USD
$1,298.00 USD
Sale Sold out

Targets only affected skin areas precisely

Speeds up repigmentation in vitiligo

Color: Black
Variant sold out or unavailable Variant sold out or unavailable Variant sold out or unavailable
Number of Diodes: 49pcs
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Product Name: 308nm Phototherapy device
Mode Number: PD01 Serials
Wavelength: 308nm
Light Source: 308nm excimer light
Iradiation Area: 46x46mm
Number of Diodes: 64 Diodes or 49 Diodes
Iradiation Area: 4.6cmX4.6cm, 21cm2
Dose Setting Range: 0~5J/cm2, Adjustable
Intensity: 5~50mW/cm2 or 5~40mW/cm2, Adjustable
Number of Filters: 5pcs Shapes of Filters
Work Modes: Continuously Operation
Lifespan of Light Source: 5000-6000 Hours
Power Supply: 100-240V, 50/60Hz
Device Size: 240*75*75mm/9.45*2.95*2.95in
Device Weight:480g/1.06lbs

You may return or exchange items within 30 days of receiving your order, provided they are unworn, unused, and in their original condition. Please contact us via email before initiating a return to receive instructions. Returns without prior approval may not be accepted. For full details, please refer to our Return Policy.

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About This Item

  • Handheld 308nm Excimer Laser UVB Lamp, Light Intensity 5~50 mW/cm² – Higher Intensity, Higher Targeting, Precise Phototherapy for Localized Vitiligo on Face, Hands and Feet. Lightweight handheld design and enhanced targeting precision, PD01 delivers effective, safe, and affordable 308 excimer therapeutic light therapy device—at home or on the go.
  • The big benefit of the 308nm UVB Therapy Light is that it reaches deeper into the skin, going as far as 1.5mm into the dermis where uv light induces T-cell apoptosis in leukoplakia lesions. As a result, the lesions disappear faster and skin quickly regains a healthy and natural appearance.
  • 308nm Excimer Laser Lamp Therapy - an innovative, advanced, and safe home phototherapy solution for various skin conditions unresponsive to topical therapy, including: Vitiligo, Moderately severe localized psoriasis, Eczema, Parapsoriasis, Atopic dermatitis, Pityriasis rosea. Achieve clearer skin and visible re-pigmentation in as little as two months.
  • Utilizes 308nm Excimer Laser Light Treatment, a clinically proven wavelength that delivers stronger energy per second compared to 311nm, resulting in faster and more noticeable improvements with fewer treatment sessions. Light treatment for skin is recommanded 2-3 minutes/time, 2-4 times a week for each area treated.
  • Powered by Advanced Laser Technology, emits pure 308nm uvb narrowband light that closely mimics 308nm excimer laser output. Light therapy device including 1x Host, 1x Protective Glasses, 5x Shade Covers, 1x Handbag, 1x User Manual, and 1x Power Supply. The battery only tracks time. If you have any questions with our vitiligo treatment machine, please contact us.

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How It Works?

The handheld 308nm Excimer UVB light therapy device is a specialized medical device used primarily for targeted phototherapy in treating various skin conditions, such as vitiligo, psoriasis, and atopic dermatitis. Here’s how it works:

UVB light slows down the rapid growth of skin cells, a key issue in psoriasis.
It also modulates immune function by: Inducing T-cell apoptosis (cell death of overactive immune cells). Reducing inflammation.
Promoting re-pigmentation in vitiligo by stimulating melanocytes.

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Strong Penetration, Precise Targeting

308 excimer light with its unique wavelength characteristics and strong penetration ability, can easily penetrate the epidermis, dermis and other multiple skin tissues, break through the layers of obstacles, with great precision to directly reach the skin base layer. It is like having intelligent navigation, which can accurately identify and act on the root area of the lesions hidden deep in the skin, and directly hit the core of the problem, effectively treating the disease from the root.

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Single Wavelength, Precise Treatment


The equipment adopts the latest generation of imported 308 excimer light source, using advanced technology, after technical Staff continuous modulation. It can stably and continuously emit high-intensity, single-wavelength 308 excimer light, providing accurate and efficient light source for treatment.

Treatment for Psoriasis

The main pathological feature of psoriasis is excessive proliferation of epidermal cells. Medium-wave ultraviolet rays (UVB) can act on the DNA of skin cells, interfering with the rapid division and proliferation of epidermal cells, restoring the growth and renewal of skin cells to a normal rate, thus reducing the symptoms of thickening and scaling of the skin caused by psoriasis.

Treatment for Vitiligo

The onset of vitiligo is related to the abnormality of the autoimmune system, the immune system will attack the melanocytes, resulting in their damage and inability to synthesize melanin normally. UV physical therapy lamp irradiation can regulate the body’s immune function, inhibit the destruction of immune cells on melanocytes, for the repair and regeneration of melanocytes to create favorable conditions.
  • ”I've been using the 308nm UVB light therapy device for my vitiligo, and the results are impressive. After consistent use, I started seeing repigmentation in affected areas. It's safe, easy to use at home, and much more convenient than clinic visits. Highly recommend for anyone managing vitiligo!“

    Betty Wrigh - Verified Buyer

  • I've been using the 308nm UVB light therapy device for my psoriasis, and the results are amazing! Redness and itching have reduced significantly, and my skin is much clearer after just a few weeks. It's easy to use at home and feels gentle on the skin. I highly recommend it for anyone managing psoriasis!
    Sandra Lewis - Verified Buyer

  • This 308nm UVB light therapy device has been a game-changer for my dermatitis. After just a few sessions, I noticed significant improvement—less redness, itching, and flaking. It’s easy to use, with precise targeting and no side effects. I highly recommend it to anyone struggling with stubborn skin conditions!
    Nancy Harris - Verified Buyer

  • For Vitiligo

    The 308nm UVB light therapy device emits targeted UVB rays that stimulate melanocyte activity, promoting repigmentation in vitiligo-affected skin while minimizing damage to surrounding tissue.

  • For Psoriasis

    The 308nm UVB light targets overactive immune cells in psoriatic skin, reducing inflammation and slowing excessive skin cell growth to help clear plaques and restore normal skin appearance.

  • For Eczema

    The 308nm UVB light therapy device works by reducing inflammation and calming the immune response in eczema-affected skin, helping to relieve itching, redness, and promote skin healing.

  • For Dermatitis

    The 308nm UVB light therapy device helps treat dermatitis by modulating the immune response, reducing inflammation, and relieving symptoms like itching, redness, and skin irritation.

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Multifunction Mode and Easy Operation

Light therapy medical devices is 46x46mm±10% irradiation area. 5 different size food grade silicone baffle for accurate target. Dose mode and time mode selected by user according to their requirement. PDT blue light therapy dose setting range 0-5J/cm2; Intensity 5-50mW/cm2. Time range is 0-250 seconds, all adjustable.

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Advantage of Ultraviolet Light Therapy

Focuses only on affected skin areas, protecting healthy tissue.
Fast Results: Often shows quicker improvement than traditional phototherapy.
Minimized UV Exposure: Only localized areas are treated, reducing total UV burden.
Fewer Side Effects: No systemic effects like with oral or injectable medications.
Non-Invasive No needles, cutting, or oral drugs—just light therapy.
Effective for Stubborn Lesions. Ideal for hard-to-treat localized conditions.

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Package Including

1x Host
1x Protective Glasses
5x Shade Covers
1x Power Supply
1x User Manual
1x Packing Bag


We offer a 30 days return and exchange service. 


When you receive our 308nm excimer phototherapy device, please read the manual carefully and use it.  Please feel free to contact us at any time if you have any questions.

It is a medical device that emits a specific wavelength (308 nanometers) of UVB light to treat various skin conditions by targeting affected skin cells.

It stimulates melanocytes (pigment-producing cells) to promote repigmentation in areas affected by vitiligo.

Yes, it slows down excessive skin cell production and reduces inflammation, helping to clear psoriatic plaques.

No, treatment with the 308nm UVB device is painless, although mild warmth or redness may occur temporarily.

Yes, it helps reduce inflammation and immune overreaction, relieving itching and redness in eczema.

Visible improvements may appear after a few weeks of consistent use, though it varies by condition and individual.

Yes, many 308nm UVB devices are designed for home use, but consult a healthcare provider before starting treatment.

It may be used under medical supervision for children or those with sensitive skin, with adjusted dosage and precautions.

Typically 2–4 times per week, depending on the condition and severity. Always follow your doctor's instructions.

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