Night Swannies block over 99% of blue light, giving your body’s natural clock the signals it needs to prepare for sleep, including naturally produced melatonin, the sleep-promoting hormone. The calming lenses allow you to continue using your electronic devices without them impacting your sleep.
- Block 99-100% of blue light in the evening to fall asleep easily.
- Get good quality sleep with no tossing and turning at night.
- Wake up feeling rested and energized.
- Use your electronic devices before bed without them affecting your sleep.
- Protects against eye strain.
Wear continuously for at least 2 hours before bedtime for best results.
Only take off your Night Swannies® once you are in bed and have turned off all the lights, ready for sleep.
Swannies should not be worn while driving or operating machinery.