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Why do you need blue light glasses?

We all know that using your phone before bed is a bad habit. However, few understand that the problem isn’t just the phone. Late use of computers, watching TV, or even regular home lighting can be the main reasons why you wake up tired and “broken” in the morning.

In this blog, you will learn how artificial lighting affects your body and how BLUVERRA glasses using NEURAOPTICS technology can transform your health and energy levels.

How does blue light block melatonin?

When we are exposed to artificial light at night, our brain receives the signal that it is still daytime. As a result, the brain stops producing melatonin—the hormone crucial for initiating sleep and body regeneration (also known as an anti-aging molecule).

Without melatonin, our body cannot enter deep, restorative sleep. Even if you manage to fall asleep, that sleep won’t be of high enough quality for your body and mind to fully recover.

Why is the light spectrum important?

The problem lies in the frequencies of blue light. These frequencies dominate all modern LED screens and bulbs. They are the same frequencies found in sunlight that our internal (circadian) clock uses to know when we should be awake and when we should rest and repair damaged cells.

The connection between sleep, mitochondria, and your health

Sleep is the time when your body performs “maintenance” at the cellular level. During sleep, we repair our mitochondria, the small powerhouses in our cells that convert food into energy.

When we are young, our mitochondria work excellently (we call this a "fast metabolism"). As we age, their function declines, but this process accelerates drastically if we don’t sleep well. Leading experts agree: the most common cause of poor sleep in the modern world is excessive exposure to artificial light at night, which leads to:

  • Obesity and metabolic disorders
  • Anxiety and depression
  • Heart disease and neurodegenerative issues

BLUVERRA solution: NEURA DEFUSE and NEURA NIGHT

Fortunately, you don’t have to live in darkness to protect your health. BLUVERRA offers science-based solutions tailored to your daily rhythm.

1. NEURA DEFUSE: Protection during the workday

Our NEURA DEFUSE lenses are designed for daytime use. While most regular computer glasses block barely 3% of harmful spectrum, NEURA DEFUSE uses specific pigments that block 95-100% of the most harmful peak blue light (455nm).

  • Use: Office, school, stores, and computer work.
  • Benefit: Reduces eye strain and prevents headaches.

2. NEURA NIGHT: Maximum recovery after sunset

When the sun sets, you need full blocking. NEURA NIGHT lenses block all blue and most green frequencies (up to 550nm).

  • Use: As soon as artificial lights turn on at home or after sunset.
  • Benefit: Signals the brain that it’s time to rest, allowing deep and quality sleep.

Frequently Asked Questions (FAQ)

Are “Night Shift” modes on phones enough? While these modes are a step in the right direction, they are insufficient. Software-based blue light reduction is minimal and does not protect you from home LED lighting or TV screens. NEURA NIGHT glasses provide a physical barrier that blocks the entire harmful spectrum from all sources.

Why are NEURA DEFUSE glasses yellow and not clear? Clear lenses physically cannot block the harmful 455 nm peak. The yellow color of our lenses comes from specific pigments that are the only ones able to provide full protection. Clear glasses are often just a marketing trick that blocks less than 3% of harmful light.

Can I wear blue light glasses all day? NEURA DEFUSE is ideal for all-day indoor use. However, we recommend not wearing them in the morning while outdoors in direct sunlight, as full-spectrum natural light is necessary for your hormonal balance.

Light and darkness: The key to maximum results

Glasses alone are not a magic solution if you completely ignore nature. Melatonin is created through interaction with UV light and our eyes during the day.

  • Watch the sunrise: This is the “reset” button for your internal clock.
  • Don’t wear glasses in the sun: Sunglasses block signals your body needs.
  • Avoid contact lenses: They block oxygen to the cornea, directly weakening your mitochondria.

As Benjamin Franklin said:

"Early to bed and early to rise makes a man healthy, wealthy, and wise."

Your health begins with the light you surround yourself with. Protect your eyes, sleep, and mitochondria with NEURAOPTICS technology. Your body will thank you.

View the complete NEURA lens collection and choose your pair.

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Oznake: blue light naočare cirkadijalni ritam crvene naočare naočare za blokiranje plave svetlosti narandžaste naočare žute naočare

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