laser device with a cooling system integrates an active temperature-control mechanism—such as air cooling, liquid chilling, or contact tip cooling—to manage heat during laser operation. This maintains safe device temperatures, protects surrounding tissues or components, enhances performance, and supports longer operational lifespans.

Nualux Red Light Therapy Led Facial Mask
The Nualux Red Light Therapy LED Facial Mask is a wearable skincare device that uses red and near-infrared light to stimulate collagen production, reduce inflammation,