Red light therapy is making waves in the skincare industry, with claims that it reduces wrinkles, redness and scarring while ...

Trying to pin down a trigger for your redness can be exhausting: It could be stress, extreme temperatures, spicy foods, fragrance, alcohol in skin care and ... may not exhibit red patches and ...

"Red light therapy helps ... effects in acne-prone or rosacea skin," Kseniya Kobets, director of cosmetic dermatology at Montefiore Einstein Advanced Care in Westchester, New York, tells Bazaar.

At-home red light therapy devices are sparking interest in this trendy skin treatment — but does it deliver on its promises? Here's what experts think.