Keep your Circadian Rhythm in sync at night.

Order Now
Igor Monteiro, founder of Vital Light

"My interest in natural health started as a hobby during University. A few years later, that passion led me to Spain, to study the Bates Method for natural vision recovery. What began as a course about recovering eye problems naturally turned into something bigger: blue light from every screen and common bulbs in our homes was quietly wrecking our sleep, our rest and suppressing our melatonin, night after night."

— Igor Monteiro, Founder · Read my full story

Blue Light & Well-Being

  • Disruption of the circadian cycle: Blue light, especially at night, can trick the brain into thinking it's still daytime. This disrupts the biological clock, affecting the sleep-wake cycle and impairing rest.
  • Impaired psychological well-being: Excessive exposure to blue light can cause stress, anxiety and even depression, as lack of sleep and circadian maladjustment have a negative impact on hormonal and emotional balance.
  • Increased risk of disease: With the disruption of the circadian cycle, the risk of developing metabolic diseases (such as obesity and diabetes) and cardiovascular diseases, as the body cannot function properly when its biological rhythm is dysregulated.
  • Sleep disorders: Blue light interferes with the production of melatonin, the hormone responsible for sleep. This can lead to difficulty falling asleep and poorer quality sleep, resulting in daytime fatigue and decreased productivity.

Blue Light & Vision

  • Retinal damage: Prolonged exposure to blue light can damage retinal cells, increasing the risk of age-related macular degeneration and other eye conditions.
  • Eye fatigue: Intense blue light can cause visual discomfort, including eye strain, blurred vision and headaches, especially when spending a lot of time in front of screens.
  • Increased light sensitivity: Exposure to blue light can increase eye sensitivity, making the eyes more susceptible to glare and bright light, which can be uncomfortable and harmful in the long term.

Blue Light & Sleep/Melatonin

  • Inhibition of melatonin: Blue light suppresses the production of melatonin, the hormone that regulates sleep. This makes it more difficult to fall asleep and maintain a deep, restorative sleep.
  • Altered sleep cycles: Exposure to blue light at night interferes with the sleep cycle and can lead to disorders such as insomnia and fragmented sleep, which results in less physical and mental recovery during the night.
  • Impact on sleep quality: Even if a person manages to fall asleep after exposure to blue light, their sleep tends to be of lower quality. This is because melatonin is not produced properly, which impairs deep rest and the REM cycle, essential for the body's recovery.

Enhance your circadian rhythm and overall well-being with scientifically designed light solutions.

See our solutions!

Vital Spectrum

The adaptable light that walks with you through every phase of your day.

Vital Clip

The ideal reading companion for book lovers, enjoy late-night reading with adjustable warm light tones.

Vital Red

Create the perfect sleep environment with red light for a refreshed and revitalized you.

Before & After

From daylight to a warm evening glow — see how the right light changes the whole feel of a room as day turns to night.

Before

After

Drag

Fast Shipping

Lightning-fast processing — sleep-friendly light on the way

Customer Service

Friendly support from Monday to Friday — we’re here to help

Secure Payment

Encrypted payments — your data stays safe with us

FAQ