Block the full blue light spectrum after dark.
If they're not like our glasses, they do not block the full range of blue light at night. You need to block the full spectrum to benefit.
NightFall Billie Blue Blocking Glasses - Black
- Regular Price
- $129.95
- Sale Price
- $129.95
- Regular Price
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- Blocks Blue & Green Light
- Optimal Sleep Support
- Aligns With Academic Studies
- Most Optimal Night-time Glasses
NightFall Blue Blocking Glasses feature a signature red lens that blocks both blue and green light. These glasses are ideal for evening use to support natural circadian rhythms and help you wind down for a restful night’s sleep
Our optical-grade red lenses block 100% of blue and green light from 400nm to 550nm—precisely the range most associated with disrupting natural circadian rhythms and nighttime light sensitivity. This makes them ideal for evening use when winding down and preparing for rest.
