Product Name: 308nm Phototherpay Device for Skin Diseases
Model Number: PD01-A / PD01-B
Wavelegth: 308nm
Number of Diodes: 64pcs / 49pcs
Light Type: UVB Light
Irradiation Area: 4.6*4.6cm
Dose Setting Range: 0-5J/cm² Adjustable
Irradiation Intensity: 5~50mW/cm² or 5~40mW/cm² adjustable
Time Max: From 1000s Countdown
Treatment Record: Available
MED Test: Available
Display Mode: LCD Screen
Applications: Psoriasis, Vitiligo, Eczema,ect
Size: 24*7.5*7.5cm / 9.45*2.95*2.95in
This professional 308nm phototherapy device operates on the principle of targeted ultraviolet B (UVB) light exposure at a precise 308nm wavelength. The emitted narrowband UVB energy penetrates the epidermal and upper dermal skin layers. This penetration stimulates cellular DNA repair, modulates localized immune system activity (reducing inflammation), and slows down the abnormally rapid proliferation of skin cells characteristic of conditions like psoriasis. It effectively promotes melanocyte activation for repigmentation in vitiligo and enhances the skin’s natural healing processes, offering a clinically-proven, non-invasive therapeutic mechanism.
The 308nm wavelength represents an optimized segment within the narrowband UVB (NB-UVB) spectrum, renowned for its superior therapeutic profile. It is the gold-standard wavelength in modern dermatological phototherapy. Unlike broadband UVB, 308nm delivers focused energy with maximum efficacy at the skin’s target depth while significantly minimizing unnecessary exposure to adjacent, potentially harmful UV wavelengths. This specificity ensures highly effective treatment of lesions with an enhanced safety margin, reducing the risk of burning healthy skin.
This device is clinically effective for:
This device is engineered for the effective at-home management of localized skin conditions. It is ideal for treating small to medium-sized plaques and patches associated with psoriasis, vitiligo, eczema, and dermatitis. Specifically suited for hard-to-reach or stubborn areas such as hands, elbows, knees, ankles, and the face (with proper shading). Its portable, cordless design makes it perfect for consistent home therapy, travel use, and as a maintenance tool between clinical visits, suitable for both adults and children under professional guidance.
In clinical dermatology studies, 308 nm UVB (excimer) phototherapy has been extensively investigated as a targeted, high-intensity ultraviolet treatment for localized skin diseases. Clinical evidence demonstrates that 308 nm UVB therapy effectively treats vitiligo, psoriasis, and other inflammatory dermatoses by delivering monochromatic UVB energy directly to lesions, inducing localized immunomodulation, stimulating melanocyte activity, reducing pathogenic T-cell infiltration, and minimizing UV exposure to surrounding healthy skin. Research indicates that 308 nm excimer therapy can achieve faster lesion clearance or repigmentation with lower cumulative UV doses, showing favorable efficacy particularly in localized and treatment-resistant lesions, with adverse effects generally mild and transient.
https://pmc.ncbi.nlm.nih.gov/articles/PMC4290518/
1 x 308nm Phototherapy Device (Host)
1 x Pair of UV Protective Glasses
5 x Interchangeable Silicone Shade Covers (Various Sizes)
1 x Power Adapter / Charger
1 x User Manual
1 x Storage / Packing Box
LED Wavelength | 308nm |
Number of Diodes | 64pcs |
Irradiation Area | 4.6*4.6cm |
Light Type | UVB Light |
Irradiation Intensity | 5~50mW/cm² or 5~40mW/cm² adjustable |
Time Max | From 1000s Countdown |
Applications | Psoriasis, Vitiligo, Eczema,ect |
Size | 24*7.5*7.5cm / 9.45*2.95*2.95in |
Net Weight | 480g±50g / 1.06lb±0.11lb |
UVB Phototherapy is considered a safe and painless treatment for skin conditions.
Yes. UVB Phototherapy is FDA-approved for treating various skin conditions, including Dermatitis, Psoriasis, Vitiligo, and Eczema.
In addition to being 5X more cost-effective than in-office treatment, your 308nm UVB device will save you considerable time. On average, a typical visit to the dermatologist can take between 30-45 minutes, which doesn’t include extended wait times or the time it takes to commute to the clinic. On average, a patient seeking to treat a condition like Dermatitis must visit their local dermatologist for treatment between 2-3 per week for several weeks. The 308nm UVB device, on the other hand, can be used at your convenience from home or even your office, saving you many hours of commuting and thousands of dollars.
