Prefer to the Quick Start Guide for your device: Glotech™ Pro, Glotech™ Lite, or Glotech™ Collar for troubleshooting steps. If it still does not work, please take a video of you trying to turn on the mask and send it to us via email at hello@ledesthe
For optimal results, use the mask 3–5 times per week, 10–20 minutes per session.
You can use the LED mask without the black eye covers since LED light is generally considered safe for eyes by the FDA. Some studies even suggest benefits to eye health. You can also use the mask in a well-lit environment without the silicone inserts