Our "Light's Out" Sleep Mask is specially designed to allow for complete and free eye movement during stage-4 sleep and rest cycle.
During sleep, a healthy adult alternates between non-REM and REM sleep. REM Sleep characterized by Rapid Eye Movement, is the most crucial part of the sleep cycle.
The patented mold of our mask does not interrupt the essential REM function. By allowing this freedom of eye movement, the eye mask wearer awakens feeling more refreshed and rested..unlike the use of a typical eye mask which flattens the lid against the eye.
Details:
During sleep, a healthy adult alternates between non-REM and REM sleep. REM Sleep characterized by Rapid Eye Movement, is the most crucial part of the sleep cycle.
The patented mold of our mask does not interrupt the essential REM function. By allowing this freedom of eye movement, the eye mask wearer awakens feeling more refreshed and rested..unlike the use of a typical eye mask which flattens the lid against the eye.
