For the masks emitting blue light, however, a 2019 meta-analysis concluded that the verdict is still out on the efficacy of LED light therapy for acne. “Some of the studies showed that it helped ...

In one randomized controlled trial published in 2007, researchers recruited 76 people (mainly women) with facial wrinkles. Using an over-the-counter LED mask, researchers applied red light, near ...

While most people can use LED light therapy safely, Dr Tandon warns that those on light-sensitive medications or with ...

The skin is exposed to red light (via a lamp, laser or device) using a light-emitting diode (LED). This light travels deep into the skin, causing your cells’ mitochondria to soak it in and produce ...

LED light therapy devices, including masks, have the potential to give you smoother, clearer skin. Read this before trying the skin-care trend. They look robotic — like a Stormtrooper’s ...

Dermashine Pro 7 Color LED Face Mask, $120. This K-beauty fave allows you to swap different light frequencies to target varying skin concerns. You know by now what the red and blue lights do, but ...

So, while LED light therapy might work well for others, it hasn’t been the miracle treatment I’d hoped for. But I’ll keep trying different gadgets because skin care is about finding what ...

MONDAY, March 10, 2025 (HealthDay News) -- LED light therapy is touted by social media influencers as a trendy way to treat acne. And it actually appears to work, a new evidence review suggests.

And the answer is yes, LED-light therapy does work—with a caveat. But before we get into the red light specifics that claim to cure all (and kind of can), let’s talk about what it is and why ...

LED light therapy has quickly become a favourite modern skincare inclusion and addresses issues like acne, signs of ageing, ... Let’s see what the different lights mainly work on.