Lumière & santé

The circadian rhythm, regulated by daylight, influences your body and your health. Blue light disrupts this rhythm, but CIRCAYA lamps offer a safe solution. Adjust your circadian rhythm for better health.

What is the circadian rhythm?

Often referred to as the biological clock, the circadian rhythm is regulated by daylight, and plays an essential role in balancing the human body.

The circadian rhythm sends signals to your body and regulates: heart rate, body temperature, blood pressure, hormone production, sleep, digestion, cognitive ability, memory and mood.

Your health, morale and dynamism depend essentially on your circadian rhythm: the amount of natural light you receive every day.

What disrupts the circadian rhythm?

More and more scientific studies are showing that blue light (color temperature over 5,000 K), found everywhere, in lighting (indoor and outdoor) as well as in all electronic devices, is very harmful to your circadian rhythm.

Overexposure to blue light can disrupt your circadian rhythm and cause health problems such as..: 

  • Mood disorders

  • Sleepiness & sleep disorders

  • Metabolic & cardiovascular disorders

  • Seasonal depression

  • Obesity and diabetes

  • Cancers

  • Impaired cognitive function

How to regulate the circadian rhythm?

CIRCAYA lamps have been designed to combat this harmful blue light on a daily basis and keep you healthier, all year round (and especially in winter).

CIRCAYA uses a new blue-light-free* LED technology for its lamps. They are safe for your eyes (suitable for both adults and children).

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