GoKawiilRed light therapy face masks are all the rage thanks to beauty and wellness influencers on social media. Also known as LED masks, they use red, near-infrared or blue light at different wavelengths with claims that they can improve your skin’s appearance, boost collagen production and, if they have blue light, target acne.
The best part is that you can use these masks at home without setting foot in an aesthetician’s office. However, these LED masks aren’t cheap and only some are FDA-cleared, while others aren’t.
If you’re going to invest in an LED mask, it’s important to know how to use it correctly and what to look for when choosing the best one for your needs. I spoke with a dermatologist and plastic surgeon to learn the best way to use your LED light therapy mask, as well as any risks and benefits to consider.
Where to include an LED mask in your skin care routine
When you use red light therapy during your skin care regimen is important to get the best results. GaudiLab/Shutterstock
A skin care routine usually includes serums, creams, ointments and other topical products targeting your skin’s needs. If you’re using an LED mask, it’s important to know the best placement in your routine to get the most out of it.
Dr. Eleonora Fedonenko, the medical director and a dermatologist at Your Laser Skin Care in Los Angeles, told CNET that she recommends starting any LED mask treatment on a clean face, free of creams and serums. “If there is residue from makeup or sunscreen, it can block the light from getting to the skin and reduce the effectiveness of the session,” Fedonenko said.
Important considerations
When choosing an LED therapy mask, it’s important to opt for one that has FDA clearance, as this indicates the product has been tested for safety and efficacy. Fedonenko also recommends researching the company and verifying that it has done clinical studies regarding the wavelengths used.
“Red light should be between 630 and 660 nanometers, and near-infrared light should be between 830 and 850 nanometers since they’re the two wavelengths most commonly shown to promote collagen growth while reducing inflammation,” Fedonenko explains.
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