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DIY face mask with animating LEDs

Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - ...
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Do LED Face Masks Actually Work? We Tried Them for 30 Days to Find Out.

LED masks use specific wavelengths of light to penetrate the skin and trigger cellular changes, according to dermatologist Dr. Hannah Kopelman, MD. This can include stimulating collagen production to ...