Swannies Blue Light Blocking Glasses are a great Christmas gift as it gives the person receiving them better sleep as poor sleep can lead to obesity and poor general health. They say that sleep deprivation influences weight by increasing appetite and reducing levels of physical activity. Harvard researchers have even linked exposure to blue light at night to several types of cancer (breast, prostate) diabetes, heart disease and an increased risk of depression. Swannies Blue Light Blocking Glasses improve your sleep and health by filtering out harmful artificial light from digital devices. Wearing these FDA-registered glasses at least an hour before bed allows you to use phones, tablets, computers and e-readers freely without disrupting your sleep. Swannies also prevent sore eyes, headaches, fatigue and blurred vision associated with digital eye strain.
My Opinion: I wish they had some prescription Swannies as I need them to see with as I can see the benefit and when I had someone test these for me they loved them so much and noticed they could sleep better and no headaches.
To see more visit https://www.swanwicksleep.com
Disclaimer: I received one or more of the products or services mentioned above for free in the hope that I would mention it on my blog. Regardless, I only recommend products or services I use personally and believe will be good for my readers. I am disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials in Advertising.