UVB phototherapy is one of the most widely used light-based approaches in dermatological care — and 308nm is the specific wavelength most commonly associated with targeted skin light therapy. This portable 308nm UVB phototherapy device brings that same wavelength into a compact, wireless format designed for home use across multiple body areas.

Three Interchangeable Lampshades for Targeted Coverage

One of the most important factors in UVB phototherapy is matching the lampshade size to the treatment area. This device comes with three different lampshade sizes designed for different body areas:

The large lampshade (400mm²) is suited for broader areas such as the back, chest, or larger limb surfaces. The medium lampshade (254.4mm²) provides mid-range coverage for areas like the arms, legs, and shoulders. The small lampshade (78.5mm²) allows precise, targeted exposure for smaller or harder-to-reach areas such as the hands, neck, behind the ears, and facial areas.

Precise Dose Control

The device features a digitally programmed timer with dose control accurate to two decimal places — adjustable from 0.01 J/cm² to 5.00 J/cm². This level of precision allows you to follow a structured exposure protocol and increase dosage gradually over time.

Recommended starting dose is 0.1 J/cm², used every other day. Increase by 0.05 J/cm² per session. If redness occurs within 24 hours of a session, maintain the current dose without increasing further.

Safety Features

The device includes a built-in combination lock to prevent accidental activation by children or pets. Safety goggles are included and must be worn during every session to protect the eyes from UVB exposure.

Features include:

✔ 308nm UVB wavelength

✔ 3 interchangeable lampshades — 400mm², 254.4mm², 78.5mm²

✔ Precise dose control — 0.01–5.00 J/cm²

✔ Built-in digital timer

✔ Combination lock safety system

✔ Wireless and portable design

✔ Includes safety goggles

What's Included

1 × 308nm UVB phototherapy device

3 × Interchangeable lampshades

1 × Pair of safety goggles

1 × User manual

How to Use

1- Select the appropriate lampshade for your target area. 2- Start at 0.1 J/cm² and use every other day. 3- Increase dose by 0.05 J/cm² per session as tolerated. 4- Always wear the included safety goggles during use. 5- If redness occurs within 24 hours, stop increasing the dose and maintain current level.

Important Notice

This product is intended for personal light therapy and wellness use only. It is not intended to diagnose, treat, cure, or prevent any medical condition including vitiligo, psoriasis, eczema, or any dermatological disorder.

Always wear the included safety goggles during use — never expose eyes directly to UVB light. Begin with the lowest dose setting and increase gradually. Do not use on broken, irritated, or sunburned skin. If you have a diagnosed skin condition or are taking photosensitizing medications, consult a qualified dermatologist or healthcare professional before use. Individual results may vary.