Ra OpticsSunset Lenses - Blue Light Glasses for Sleep - Block Sleep-Disrupting Blue Light - Proven to Increase Sleep Quality

You have to be careful when you read reviews about a product like this. The unfortunate fact is that anyone can buy anything, including people who have NO idea what they're buying.If your "blue light blocking" glasses don't aggressively alter colors, they aren't blocking ANYTHING.I've noticed an IMMEDIATE difference in my eye strain with these, and an overall relaxation in the rest of my body as a result. Ra Optics is the real deal. Buy these. They're expensive but if you're suffering they WILL help.

Se ve súper bien!

Great for keeping your circadian clock in check. Good build quality, effective lenses. Great product