308nm UVB Light Pen (Z1204) – Targeted UVB Phototherapy Device
Compact 308nm UVB light pen designed for targeted phototherapy support in localized skin areas.
Product Specifications
| Parameters | |
| Product Name | 308nm UVB Light Pen |
| Product Model | Z1204(YK-6000A) |
| Light Source | 308nm LED |
| Irradiation Area | 2.25cm² |
| Display Mode | LCD Screen |
| Irradiation Intensity | 10 mW/cm² |
| Size | 147 × 28 × 28 mm |
Product Overview
The 308nm UVB Light Pen is a compact targeted phototherapy device designed to deliver narrowband UVB light to small skin areas. It is commonly used in dermatology-related light therapy applications for localized skin conditions.
How 308nm UVB Light Therapy Works
The device emits 308nm narrowband UVB light that interacts with skin cells and immune pathways. This wavelength is widely used in dermatology for targeted skin care.
- Delivers targeted UVB phototherapy to small skin areas
- Supports localized immune response modulation
- Used for home use
- Non-invasive, controlled light exposure system
Safety Information
- Avoid direct eye exposure
- Use protective goggles during operation
- Do not exceed recommended exposure time
- Not suitable for children
- Consult a healthcare professional before use
Frequently Asked Questions (FAQ)
How often should I use this device?
Usage frequency depends on individual needs. Start with short time and adjust gradually if needed.
Is this device safe?
When used correctly with protective measures, it is generally considered safe for controlled use.
Do I need protective equipment?
Yes. Protective goggles are strongly recommended during use.
What is this device used for?
It is designed for targeted 308nm UVB phototherapy applications for skin care.


