Swanwick Blue Light Blocking Glasses for Women, Men. Sleep Aid. Anti Eyestrain Headache for Computer, Gaming, TV, UV Glare

Swanwick: Classic Night Swannies - Premium Blue Light Blocking Glasses - Orange Tint for Superior Blue Light Blocking from Gaming PC, Laptop and Smartphone Screen Glare - Sleep Support

From the brand Swanwick Blue Light Protection. Sleep well. Stay focused. Look great. Why do I need Day and Night Swannies? Allow only the good blue light during the day and limit all blue light at night so your body will get the appropriate signals to regulate its sleep/wake cycle. Why are Night Swannies orange? The orange-amber tint is the most effective in blocking the blue 450-480nm wavelength range which has been shown to suppress natural melatonin production and disrupt sleep. Why are Day Swannies clear? The almost-clear lens is for daytime screen-time. They block the blue 400-450nm wavelength range, shown to be most harmful of the spectrum, while allowing healthy light. Explore Day and Night Styles Visit the Store Australian brothers James and Tristan Swanwick co-founded Swanwick after a lengthy battle with sleepless nights. They tried everything from herbal remedies, tablets, and diets before coming across research on blue light. They designed prototype orange lens glasses and put them through an extensive testing process. The results exceeded expectations- they went from relentless tossing and turning to having the best night sleep they’d had in months.

Product description Performance Features Acetate Frames Natural BPA-free material, adjustable, strong, and lightweight. CR-39 Lenses Prescription grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light. Spring Hinges Wide range of movement for better comfort and durability.