Intense pulsed light (IPL) therapy uses an intense beam of light to treat conditions that affect skin texture and color. It is also used to repair damaged blood vessels and remove unwanted hair.

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more.

The best light therapy lamps boost mood, energy, and focus while improving sleep quality. We tested a variety of models for ...

intense pulsed light (IPL), pulsed dye lasers (PDL), potassium titanyl phosphate lasers, infrared diode lasers and photodynamic therapy (PDT) with or without photosensitizing agents ...

Smaller light therapy lamps might not be as effective ... You can choose from two brightness levels, meaning you can have some less intense light as an afternoon pick-me-up. The lamp also has ...