Mask Off: How Effective are LED Face Masks?

LED masks have become increasingly popular, sparking significant public interest. While the technology dates to the 1900s, it gained greater attention in the 1990s when NASA first used light therapy to grow plants and potatoes in space. During these experiments, NASA discovered that astronauts handling the crops experienced accelerated healing of any skin abrasions or issues on their hands. This finding prompted further research, revealing that LED light therapy plays a key role in wound healing and tissue repair by stimulating collagen production, regulating circadian rhythms, and offering various other benefits.

Light-emitting diode (LED) light therapy, also referred to as photobiomodulation (PBM) or low-level light therapy (LLLT), was once a treatment exclusive to doctors’ offices or aestheticians using specialized panels or handheld devices. Today, however, it has become a widely accessible, low-risk option for clients seeking improvements in fine lines, wrinkles, and acne from the comfort of their own homes. So, how do we choose the best LED face mask and are they truly effective? Or are they just another device that overpromises and underdelivers?

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Holly Sheppard is a licensed aesthetician and cosmetic laser technician with over 10 years of experience in the field of plastic surgery. Her enthusiasm for ongoing education, extensive expertise, and compassion to see each patient as an individual enables her to craft results-driven treatments. She sees beauty in every individual and believes taking the time to invest in skin and be consistent with in-office treatments and that homecare is an investment that will last a lifetime.