I have to admit I’m late to the blue light blockers game, but what a difference these make!!! I could instantly feel my eyes relax. Super recommend them.

The lenses brighten and sharpen images and reduce glare from Led headlights when driving in city traffic.

I use these at work at my headaches and eye strain have improved-more than I expected. Would highly recommend. They are worth the investment.

I've been religiously blocking pc blue-light since 2011 with transparent glasses, and was slightly skeptical that this could be of any significant change....but it was!

When I go out in the evenings, the public transportation lights no longer bother me or my ability to go to sleep (and to think I thought it was the adrenaline caused by the going out!)

Love these!

One thing I like about this company is the product works great and the people work hard. I was not just a number but when problems came with my shipment, Jacqueline (CoS) worked with me to fix the problem. I owned the night time shades for about 2 days before I decided to get the daytime shades because of how great they worked, plus..... they are kind of a fashion piece, definitely a conversation starter when out and about.

I plan on getting these as gifts to my friends and colleagues that suffer from screen headaches and migraines.

Best sleep ive had is wearing the nighttime glasses when the sun goes down, my eyes don't feel strained when using computers or watching tv and you get used to the color of the lens so fast its really not a big deal at all. 10/10 rating will be buying more.