Bought a pair of these for the wife as they looked good and as I bought the black pair I might wear them too, bargain! The 20% is a checkout discount
CamelCamelCamel.
That's how I read it at first glance too.
blue light glasses not proven to work yet - unconfirmed studies.
I guess it's all placebo at the moment. how do you find it?
The glasses are totally snake oil, but red light (670nm) therapy seems to be real: https://www.sciencedaily.com/releases/2020/06/200629120241.h…
agree khoed792, some studies seem to say rubbish others say not so, both the wife and I seem to be working late on our computers recently so thought we would give it a go, some reviews say it makes a difference, but yes maybe placebo, will give it a try
didn't make any difference to me. Ended up just taking it off. My only use for them now is to amuse my 10month old as she tries to mimic what i do putting it on. Bought 2.. i totally feel it was a waste of $
That should leave them in the Dark..