The Ra Optics Blog
Why we need to sunbathe regularly
Sunbathing is not damaging to our health, but we need to prepare our skin for it. When we don't, the skin doesn't have its own sunscreen, our melanin, to protect it from the harmful UV light.
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How the Circadian Rhythm works daily
The Circadian Rhythms is in fact made up of billions of circadian clocks, found in our cells throughout the brain and body. Light is one of the driving factors, setting its rhythm.
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How to protect your circadian rhythm at night-time
Our Circadian Rhythm needs protecting at night, especially from harmful artificial blue light. Exposure to it is suppressing the release of our sleep hormone, melatonin, and destroying our ability to have restful sleep.
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How to reset your Circadian Rhythm
Reset your Circadian Rhythm everyday with this simple exercise - watching the sunrise. You'll feel better, be more focused and have increased energy to take on the day.
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What is the Circadian Rhythm?
Your Circadian Rhythm is your internal body clock, operating in the background, on an almost 24 hour cycle. You have the power to optimize it.
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