Are At-Home LED Masks Safe?

They're Not Tailored to Individual Needs: With in-office LED therapy, dermatologists are able to assess skin's needs and tailor the procedure to each person. That obviously doesn't happen with at-home LED devices and masks. And one size doesn't necessarily fit all: Rabach points out that not every patient may require the same amount and duration of treatment.

User Error: In our immediacy-driven world, we want results and we want them now. That can make people guilty of ignoring instructions and pushing treatments more. "Just because some is good, more is not better or best," cautions Shamban. "Following the directions and manufacturer guidelines of any home skin tool or device is paramount to its success and safety." Failing to do so could lead to irritation and other side effects.

Not Prepping Skin Correctly: To go along with the previous point, it is also important to prep skin as directed. That includes everything from washing your face to applying/not applying certain products. Some devices have products that can be applied before and after. Ignore the prep and it's at your skin's risk.

LED Masks and Sensitive Skin: Shamban says that potentially those with sensitive skin can safely use LED masks. That said, she suggests checking with a board certified dermatologist before using LED devices at home, particularly if you have any skin conditions, like rosacea or melasma. Additionally, the devices should be used with caution by people who are using medications like Accutane, retinols, glycolics or antibiotics that make skin more sensitive to light, per Rabach.

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