In the realm of beauty tech, red light therapy reigns supreme. However, at-home laser treatments have been quietly gaining ...

What if you could point something at your skin — in the comfort of your own home, no less — and decrease skin problems like wrinkles and acne? That’s the promise of light wands. Light therapy wands ...

Red light therapy (RLT) involves exposing the body to low-wavelength red or near-infrared light (IRL). Red and near-IRL differ slightly in terms of wavelength and visibility. Red light is visible to ...

Remember when your mom told you to wear sunscreen? Turns out she was onto something bigger than just preventing sunburn. Your skin is basically a superhero with special powers to detect and respond to ...