At-home red light therapy devices like LED face masks seem to be everywhere. We tapped dermatologists to explain whether they're truly worth your time and money.

The Series 2 boasts 236 LED lights and three clinically proven wavelengths—red (633nm), near-infrared (830nm), and the new deep near-infrared (1072nm).

If you purchase something from our posts, we may earn a small commission. ... This flexible face mask is designed with 66 LED bulbs (red 630nm and near-infrared light 830nm) ...

Red light therapy usually takes the form of a face mask, light panel, or wand equipped with LED lights, which you place near your skin to let your cells “absorb” the light.

If you own a Raspberry Pi 2 or later, there are only two LED lights to be concerned of, one green and one red. The position of the lights varies between models, however, each light is labeled ...

Light mode: Blue (415nm) and red (633nm) LED wavelength | Good for: Acne (reduces redness, controls oil production) | Usage: five times per week, 10 minutes per session CURRENTBODY $380.00 Best ...

Read on for the top LED pimple lights ... "The precise light guide itself is quite small ... The mask features 62 blue LED lights to treat and prevent acne-causing bacteria and 100 red LED lights ...

Infrared light is touted for many uses, but science to back them lags. Social media says LED lights can clear skin, reduce pain and improve sleep.

And when combined with LED red, “infrared light has also been used to improve the appearance of photoaging skin.” 4 Celebrities have long touted LED face masks as their holy grail.

These are the best at-home red light therapy devices that will save you lots of money on visits to the dermatologist's office ...