Getting to a dermatologist these days isn’t as easy as it used to be, but there’s one skin-care trend that can come to you: LED light therapy.
It was once exclusively available at the doctor’s office, but thanks to the best-LED light therapy devices, you can get all the perks without leaving your couch—and the rewards are many.
Red LED light triggers collagen production and reduces inflammation, while blue light treats acne by killing the breeding bacteria that causes breakouts.
Light therapy can also help repair cell damage, improve skin texture, and brighten your complexion. There are many at-home devices that incorporate both red and blue LED lights, as well as other options, so you can treat acne and fine lines all at once.
If you’re worried about getting burned, don’t fret—there are no ultraviolet rays in LED light therapy masks.
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LED light therapy masks and devices have come a long way and now offer the same professional technology at home, though getting a treatment at the doctor’s office tends to deliver stronger results, so at-home devices may take longer over time.
The way light therapy works actually isn’t so different from topical skin-care ingredients, since skin cells have receptors for LED.
Once the LED light enters a skin cell, it can do its job, such as triggering the skin to produce more collagen, for example.
Light therapy works by exposing the skin to different wavelengths of light to treat a slew of skin concerns.
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You can use an light therapy device as part of a morning or evening skin-care routine, but regardless of the time, they should only be used on clean, dry skin.
Otherwise, when you use them over skin-care products, the LED device won’t be able to penetrate the skin and it won’t be nearly as effective.
Read the complete article at Wwd.com
Also Read: #SkinSchool: Everything you need to know about at-home light therapy