Blue light is part of the visible light spectrum. It has a short wavelength which means that it produces high amounts of energy. Blue light is found naturally in the sun but also in artificial sources such as smartphones, tablets, and computers. Artificial blue light is proven to suppress the amount of melatonin in your body, the hormone that makes you sleepy. Looking at a screen right before bed can therefore cause difficulties sleeping. Too much blue light exposure can also lead to irritated or tired eyes and headaches.
Blue light glasses protect from artificial blue light. The lenses absorb the blue light that screens radiate and protect your eyes from it.
While night shift does seem like a great way to adjust the amount of blue light you are exposed to, there is still no conclusive evidence as to how much blue light is actually being filtered out. Using night shift on your devices is definitely a step in the right direction, however additional protection such as blue light glasses is still highly recommended.
No, at this time, Frankie Eyewear is unfortunately unable to provide prescribed glasses.
The materials are 50% biobased, made of castor seeds.
Of course, our number one priority is to make our customers satisfied. You can return your glasses within 14 days of receiving them and get refunded the total product worth. Contact us at email@example.com and we'll help you from there.
The shipping rate within Sweden is 50 SEK and takes about 3-5 working days to arrive. You can always pick up your order at our chosen location in the Stockholm area and skip the shipping costs.
Yes, we ship to all EU and Schengen countries. Shipping rates can vary depending on where you live. We are not responsible for any possible import charges upon arrival.