Kernel Medical Phototherapy Narrowband UVB KN-4003

The Kernel Medical KN - 4003 is a portable narrowband UVB phototherapy device. It uses an official Philips - technology UVB lamp as its narrowband light source. This allows you to conveniently receive treatments whenever and wherever you want. With a 311nm narrowband UVB output, it's effective for treating psoriasis, vitiligo, eczema, and dermatitis.

Using the Kernel Medical KN - 4003 is easy. First, make sure the device is clean and in good condition. Then, find a comfortable place to sit or stand. Turn on the device and hold it close to the affected skin area for the recommended time as advised by your doctor. When using, avoid looking directly at the light to protect your eyes. After each use, clean the device gently with a soft cloth. Store it in a dry and cool place. If you have any skin irritation or other concerns during use, stop using it and consult your doctor.