LED face masks are everywhere. But do they actually work, or are they anti-aging snake oil?

The quest for younger, smoother skin has led many to try out a variety of unconventional and sometimes downright bizarre skincare treatments. From snail goo to vampire facials, people have been willing to go to great lengths in search of the fountain of youth. And now, there’s a new product that’s generating a lot of buzz in the skincare world – LED face masks.

These robot-like masks have been dubbed as the product “that launched a thousand selfies” by Vogue, and they seem to be everywhere these days, from TikTok to Cosmopolitan. Even Costco is now stocking these masks, which can cost anywhere from hundreds to thousands of dollars. But do they actually work, or are they just another overhyped skincare trend?

According to dermatologist Julia Carroll, the science behind LED therapy is solid. LED stands for “light-emitting diode,” and different wavelengths of light can trigger a reaction in skin cells. Red and infrared wavelengths are known to boost collagen production, which can help improve skin texture and reduce fine lines and wrinkles. LED therapy has been used in dermatology offices for years to slow aging and treat acne.

While at-home LED masks use a lower frequency than those used in professional settings, they can still be effective with consistent use. Carroll notes that the efficacy of at-home LED masks relies on the quality of the device, the user’s adherence to the recommended program, and their underlying skin condition. Generally, it takes about four to six weeks of regular use to see noticeable results.

However, there are some caveats to using LED masks. Carroll warns that those with certain medical conditions or medications that increase sensitivity to light should avoid using them. Additionally, the effectiveness of LED masks can vary depending on the quality of the device and the specific wavelengths used. Higher-end devices tend to have a higher concentration of LEDs, which can lead to more noticeable results.

In conclusion, while LED face masks can be a safe and effective skincare tool for some individuals, they may not be worth the hefty price tag for everyone. Carroll suggests that for most people, there’s no harm in trying out these masks, but don’t expect a dramatic transformation overnight. Ultimately, the decision to invest in an LED mask comes down to personal preference and budget.