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Nov 20, 2025

Your Body Is Begging for Darkness (And Science Finally Knows Why)

It's 5:00PM, and the sun is already setting. You feel it immediately, that sinking dread. "No, not again." Every day, the sun sets a little earlier. Every day, that darkness comes a little sooner. And as the days get shorter...

Oct 19, 2025

Light Exposure and Metabolism: How to Optimize Your Circadian Clock for Weight Loss

Discover why your midnight snack and bedroom light are sabotaging your metabolism. New research reveals how light exposure and meal timing affect weight loss, blood sugar, and hunger hormones—and how simple changes can transform your health in weeks.

Oct 03, 2025

How Artificial Light Is Aging Your Skin Faster Than You Realize (And Why Your Expensive Creams Can't Fix It)

Last week, a 45-year-old woman sat across from me, exhausted and frustrated. She'd just dropped $400 that month on anti-aging products. Retinol serum. Vitamin C. Peptide cream. Collagen supplements. NAD+ boosters. She was even researching Botox clinics. "I'm doing everything...

Sep 19, 2025

The Hidden Connection Destroying Women's Health: Your Monthly Cycle & Light

Why your irregular periods, sleep problems, and hormonal imbalances might be caused by something as simple as light exposure

Sep 12, 2025

You're Not Smarter Than Nature: Why 'Circadian Optimization' Sunglasses Are Starving Your Biology

Discover why the newest wellness trend of UV-blocking 'circadian sunglasses' are blocking the exact light wavelengths your body needs for vitamin D, dopamine, and optimal health.

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0 Comments

Eseential in my live

A must-have purchase.
I'm so happy to have discovered this brand.
My work in front of the computer no longer strains my eyes and mind. My rest is now 100% refreshing, and I have more energy.
Plus, their after-sales service is wonderful.

Great Glasses

I ordered the Sol Clip'N'Go 4-in-1 Blue Light Blockers with my prescription. The lenses are perfect. The Clip’N’Go is so convenient and comfortable. And the Customer Service at Viva Rays has been amazing.

Vivarays Blog

Your Body Is Begging for Darkness (And Science Finally Knows Why)

Light Exposure and Metabolism: How to Optimize Your Circadian Clock for Weight Loss

How Artificial Light Is Aging Your Skin Faster Than You Realize (And Why Your Expensive Creams Can't Fix It)

The Hidden Connection Destroying Women's Health: Your Monthly Cycle & Light

You're Not Smarter Than Nature: Why 'Circadian Optimization' Sunglasses Are Starving Your Biology

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