Why do you need glasses that block blue light?

If you find it hard to get out of bed in the morning, complain about lack of energy during the day and have difficulty losing weight, then read this article and find out why you need glasses that block blue light.

The era of technology and blue light

We are now living in an era of technology and information processing. At a time when new ideas, movements and concepts are changing the world almost every day, whether it's quantum physics, molecular biology or healthy eating.

The most distinctive feature of the modern world is the huge, almost unimaginable stream of information that flows to us constantly from phones, computers or TVs as a storm of data that needs to be processed.

Unfortunately, few people realize how the light that these devices emit affects our eyes' health.

Before electricity was invented

Before electricity was invented, all the people functioned according to the circadian rhythm, and the only light we had access to was the sun and fire. As the technology progressed, fire replaced the light and oil lamps, followed by various lamps, LEDs and LEDs.

Research shows that a cut office worker spends 1,700 hours a year in front of a computer screen. In addition, there is the use of a phone and a TV.

The light that emits these devices makes us persuasive, there are problems with concentration, we can feel anxiety, irritability, and our eyes begin to break down and in extreme cases it can degenerate the macular – an incurable disease that causes a significant loss of vision ability.

However, the biggest problem is not the light that these lamps emit, but the time we use them.

Dangers of blue light

  • Fatigue
  • headaches,
  • Migraines
  • reduced resistance to stress,
  • mood disorders,
  • depression,
  • problems with concentration,
  • hormonal problems,
  • sleep problems,
  • excessive body weight

What happens in the body after sunset

When the sun sets, your body's level of melatonin (the sleep hormone that is one of the strongest regenerating hormones) increases in your body, and this happens according to the circadian rhythm that controls m.i. brainwave activity, hormone production and many different metabolic functions of the body.

At night, when we sleep, our brain works all the time. It processes the information that came to us during the day, perpetuates memories, creates new connections between neurons, gets rid of toxins and there is a process of neurogenesis – the formation of new nerve cells.

Circadian rhythm is mainly influenced by external factors – light and darkness. Evolutionarily we are programmed to function when it is bright and sleep when it is dark. However, when our daily activity begins to deviate from the natural circadian rhythm, all the systems of our body begin to deregulate.

As a consequence, this leads to many health problems. To make matters worse, the problems do not appear immediately, only after a while. The longer we disrupt the natural circadian rhythm, the more we expose ourselves to dangerous health consequences.

circadian rhythm and blue light

Circadian rhythm

Researchers such Satchin Panda have found that all human physiology, metabolism and even cognitive processes are subject to circadian rhythms.

Our body is designed in such a way as to carry out various processes every day in certain cycles. The activities that we do during the day, interestingly, especially those that we do in the evening, have a great impact on our peri-day clock. Either they will support it and increase your capabilities, or on the contrary.

What happens in your body when you use your phone after sunset

Every day our body fights against numerous stress factors that cause damage at the cellular level. At night, not only is the body properly regenerated – the brain also works, which consolidates memories and sends instructions to prepare us for the next round of activity. The changes that occur at night are fundamental to our well-being the next day.

When you use a phone, computer, or TV after sunset, these devices send a 400-550 nm HEV blue light that passes through the cornea, lens, and reaches the back of the eye, causing damage to the eye, according to investigators.

Blocking blue light - owleye

'We are constantly exposed to blue light, which neither the lens nor the cornea can stop or reflect,' the professor points out. Ajith Karunarathne of the University of Toledo, author of the paper, which appeared in the journal Scientific Reports.

And even worse is that if blue light reaches your eyes after sunset, it completely halts melatonin production. If you go to bed at 11 p.m. and then hang up the phone, melatonin will only begin to produce after 3 hours, that is, at 01.00. Which means that the first 3 hours of sleep – the first 2 cycles– are empty and worthless sleep, because you are not entering the deep sleep phase.

When blue light comes to your eyes in the evening, it says to your brain:

"EEEEJ!!! Man!!! Wake up!!! We have the middle of the day!!! It's 12.00, get up! Get your ass out of bed! There is no sleeping!!!"


The more time you spend in front of blue light-emitting devices after sunset, the greater the disturbances in circadian rhythms and melatonin production.

This turn makes sleep after such exposure shallow and you do not have the opportunity to enter the deep phase of sleep, which is crucial for full regeneration of the body and cleansing your brain of toxins.

how to defend against harmful blue light

How to defend against harmful blue light

World sleep experts like Dr. Matthew Walker and Dr. Satchin Panda advise that 3 hours before bedtime, you should completely give up using your phone, computer and TV.

However, we both know very well that this is unlikely.

You can apply all sorts of filters to your phone or computer, such as:

  • f.lux,
  • Iris
  • Twilight
  • night shift.

However, none of them completely blocks the blue light, but only reduces its perceived intensity.

In fact, the only and effective solution is to use special glasses that block the blue light completely.

Health is your choice

If you want to spoil your eyes, regenerate badly, have problems with getting up in the morning and at the same time extra kilos for a defect, then absolutely do not use glasses that block blue light.

However, if you are part of a group of thinking people who care about your health and want to wake up in the morning with high energy levels, act as efficiently as possible during the day and enjoy a cool figure, then be sure to invest in OwlEye glasses that block blue light and significantly improve your quality of life.

What are OwlEye blue light-blocking glasses?

OWLEYE - Blue Light Locking Glasses

OwlEye glasses are ultra-light glasses with a lens filter, whose task is to protect against the harmful effects of artificial light. The technology used in them guarantees 99.29% blue light absorption and 99.21% green light.

glasses blocking the light blue tests
The technology used in OwlEye blue light-blocking glasses guarantees 99.29% blue light absorption and 99.21% green light.

This means that if after dark you use devices that emit blue light in these glasses, your hormonal management and natural daily cycle is not affected, and therefore – you are fully regenerating your body and your brain!

Moreover, it also affects your mood, mood and energy levels during the day.

how blue-blocking glasses work

How blue light-blocking glasses work

When you use blue light-emitting devices without glasses after sunset, this amount of blue light reaches your eyes:

glasses that block the light blue

When you use the same devices in glasses, it looks like this:

glasses that block the light blue
Glasses blocking the light blue study

Blue light-blocking glasses in tests

All scientists agree that blue light from devices, such as a smartphone or laptop, inhibits the production of sleep-inducing melatonin.

A 2017 study by the University of Houston found that participants wearing blue light-blocking glasses showed about a 58% increase in nighttime melatonin levels – meaning their sleep quality was twice as good!

Studies also show that such glasses also help with symptoms of ADHD and bipolar disorder.

For whom are glasses blocking the light blue

Who are OwlEye blue light-blocking glasses for?

OWLEYE - Blue light locking glasses
  • for people who work every day in front of a computer.
  • for people who use their phone, computer and TV after sunset.
  • for people with metabolic diseases such as insulin resistance, diabetes, etc…
  • for people experiencing headache, migraine, problems with concentration and memory.
  • for anyone who wants to regenerate as much as possible, get up in the morning full of energy and be a healthy person.

Be a wise owa and take care of your body and your brain. You can buy glasses by clicking on this link and with the code "KWOWLEYE" you will receive an additional 5% discount

My own experience wearing blue light-blocking glasses

Blue light-blocking glasses have been used almost every day for more than a year. When I put them on just after sunset, my evening routine begins.

Just a few minutes after the foundation, I feel a marked difference – the eyes begin to rest and feel lighter. I think my eyes are happy because I take care of them every day.

Moreover, I fall asleep very quickly (2-3 minutes from the position) and feel and see a significant improvement in the quality of sleep.

Every day I wake up programmed at 05:30 (without alarm clock), with high energy levels, great mood and start my morning routine.

Wearing blue light-blocking glasses is one of the basic biohacks for optimizing sleep and circadian rhythms, and it's also very easy 

Now I'm switching from a polar vantage M watch to oura ring. In a while I will update this article and show you the differences in how much blocking blue light affects night regeneration and sleep quality.

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