Features
1. 308nm Excimer Light with Precise Light Application
Designed with a dedicated 308nm excimer light source, this handheld UVB light device delivers focused light energy to specific skin areas.
The precise wavelength design helps provide controlled light application while supporting a more targeted user experience.
2. 64 High-Performance 308nm Diodes
Equipped with 64pcs 308nm light diodes, this device provides stable and consistent light output.
The single-wavelength 308nm design offers focused light coverage for different skin appearance care needs.
3. Adjustable Intensity and Time Settings
Features adjustable intensity from 5–50mW/cm² and dose settings from 0–5J/cm² for flexible operation.
The 0–1000 second timer allows users to customize each session according to personal preferences.
4. Multiple Filters for Different Application Areas
Includes interchangeable filters in different sizes, including 8mm×8mm, 16mm×16mm, and 24mm×24mm options.
Select the suitable filter size according to different application areas for more precise light coverage.
5. Portable Design with Easy Operation
Built-in LCD screen displays operating information clearly for convenient adjustment.
The lightweight handheld design comes with protective glasses, power supply, manual, and storage bag for easy home use.
Working Principle
1. This 308nm UVB light device uses a specific excimer light wavelength to deliver focused UVB light energy to selected skin areas. The narrow wavelength design allows precise light application while helping minimize unnecessary exposure to surrounding areas.
2. When 308nm UVB light reaches the skin surface, it interacts with skin cells and supports natural cellular activity. The light energy helps promote melanin-related processes by supporting melanocyte activity and pigment production.
3. The targeted 308nm wavelength reaches the upper layers of the skin where pigment-related cells are located. With consistent use, it helps support a more balanced skin appearance and improved overall skin tone.
How It Works
1. Targeted 308nm UVB Light
The device uses a single 308nm wavelength within the UVB spectrum for focused light delivery.
2. Skin Cell Interaction
The UVB light interacts with skin cells and supports natural biological processes related to skin appearance.
3. Melanin Support Process
By supporting melanocyte activity and melanin production, the device helps create a more even-looking skin tone over time.
Specification
Product Name: 308nm Phototherapy device
Mode Number: PD01-A
Wavelength: 308nm
Light Source: 308nm excimer light
Iradiation Area: 46x46mm
Dose Setting Range: 0~5J/cm2, adjustable
Intensity: 5~50mW/cm2, adjustable
Display Mode: LCD screen
Working Voltage: 110-240V, 50/60Hz
Power Supply: DC Charging & 3400mAH Rechargeable Battery
Package included:
1x Host
1x Protective Glasses
5x Shade Covers
1x Handbag
1x User Manual
1x Power Supply
General Guidelines for 308nm UVB Light Therapy:
1.Initial Test:
You can perform a minimal erythema dose (MED) test, which determines the lowest UVB dose that produces a slight redness on the skin within 24 hours. This helps to establish a safe starting dose.
2.Treatment Frequency:
2-1 Typically 2-3 times per week: Most treatment plans recommend using 308nm UVB light 2 to 3 times per week, with at least one day of rest between sessions to allow the skin to recover.
2-2 Not daily: Daily use is usually not recommended as it increases the risk of skin damage and side effects like burns or excessive redness.
3.Session Duration:
3-1 Start with short exposure times: The initial exposure time is usually very short, often ranging from a few seconds to a minute, depending on the MED test results.
3-2 Gradually increase: Over time, the exposure duration may be gradually increased as your skin builds tolerance, but this should always be done under medical supervision.
4.Treatment Session:
4-1 Eye protection: Always wear protective goggles to shield your eyes from UV light exposure.
4-2 Skin protection: For areas that do not require treatment, cover them with clothing or a UV-blocking material to prevent accidental exposure.
5.Duration of Therapy:
5-1 Depends on the condition: The length of treatment varies. For some conditions like psoriasis or vitiligo, it may take several weeks or even months of consistent treatment to see significant improvement.
5-2 Maintenance therapy: Once the desired results are achieved, some patients may need maintenance therapy to prevent relapse, which is usually less frequent (e.g., once a week or less).
Usage Guidelines
1. Read the Manual Before Use
Please read the user manual carefully before operating the device.
Make sure you understand the settings, dosage adjustment, and operating steps before your first use.
2. Perform a First-Time Skin Check
For the first use, start with a short exposure of 3–5 seconds on a small area.
Wait 24–48 hours to observe your skin response before increasing the usage time.
3. Recommended Usage Frequency
Use the device according to your personal needs and skin response.
A common schedule is 2–3 sessions per week, allowing enough time between sessions.
4. Session Settings
Start with a lower dose and shorter duration, then gradually adjust based on your usage experience.
Avoid staying on the same spot continuously for an extended period.
5. Proper Operation Steps
5-1.Wear the included protective goggles before operation.
5-2.Set the desired dose on the controller.
5-3 Place the light outlet close to the selected skin area.
5-4.Press the start button to begin light output.
5-5.When the preset dose reaches zero, the device will stop automatically.
6. Eye & Skin Protection
Always use protective goggles during operation to protect your eyes from UV light exposure.
Cover areas that do not require light exposure to avoid unnecessary UV contact.
7. Important Safety Tips
Do not use the device before becoming familiar with the settings and controls.
Avoid excessive exposure by following the recommended dosage and duration.
Keep the device moving when required and avoid prolonged exposure on one spot.
308nm UVB Light Device Advantages
1.Targeted Light Application
The 308nm UVB wavelength provides focused light coverage for selected skin areas while helping minimize unnecessary exposure to surrounding areas.
2. Multiple Size Filters for Flexible Use
Different filter sizes are included to match various application areas, allowing more precise and convenient light coverage.
3. Adjustable Output for Personalized Use
The device supports adjustable intensity and dose settings, allowing users to select suitable light output according to different usage needs.
4. Quick and Convenient Sessions
With adjustable time settings, each session can be completed efficiently, making it easy to include in daily skincare routines.
5. Suitable for Various Application Areas
The compact design allows convenient use on different body areas, including smaller or harder-to-reach locations.
6. User-Friendly Design
The handheld structure, LCD display, and simple controls provide a comfortable and convenient user experience..
