Red Light Therapy at Home: What an LED Face Mask Actually Does
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LED face masks went from celebrity-facialist secret to bedside-table staple in a few short years. Here is what the light actually does and how to get the most from a mask like Lumelyy Glow.
What the wavelengths do
Red light (around 630–660 nm) and near-infrared light (around 830–850 nm) are the wavelengths most studied for skin. They are absorbed by the skin's cells, where they are associated with a smoother, plumper, more even-looking complexion over consistent use. It is gentle, painless and does not tan or burn.
How often to use it
About ten minutes per session, three to five evenings a week. Cleanse first, wear the mask hands-free while you read or scroll, then apply your usual skincare after.
What to expect
A brighter, more rested look within the first weeks is the most common report; firmer-looking, more even skin tends to build over two to three months. Results depend on consistency, so pick a mask you actually enjoy wearing.
Who it suits
LED light therapy suits most skin types and tones. If you are pregnant, take photosensitizing medication or have a skin condition, check with a professional first.