Science of
Chronobiology

CHRONOBIOLOGY

Skincare in sync with your skin's natural rhythms

Skin follows biological rhythms - protecting itself from damage during the day and repairing itself at night. GEZEITEN applies a cutting-edge, scientifically developed chronobiological method to create skincare that works in harmony with these natural processes, strengthening the skin's ability to defend, restore and regenerate.

Modern lifestyle challenges such as travel, blue light exposure, sleep deprivation and environmental stressors can disrupt these cycles, leading to dryness, irritation, inflammation and premature aging. By delivering targeted care at the optimal time, this approach enhances skincare efficacy, builds resilience, restores balance and promotes lasting vitality for visibly healthier, more radiant skin.

NAVIGATING MODERN SKIN CHALLENGES – WHY RHYTHM MATTERS

Modern lifestyle presents significant challenges for the skin, driven by environmental stressors and lifestyle habits. These include:

SYNCHRONIZE YOUR SKIN'S NATURAL RHYTHMS
The Key to Resilient Skin in Modern Times

CHRONO-PHASE DAY: PROTECT & PREVENT
Skin faces daily stressors like UV rays, pollution, and blue light. GEZEITEN’s advanced marine and scientifically proven actives strengthen the skin barrier, provide deep hydration, and shield against environmental damage—preventing premature aging and dehydration.

CHRONO-PHASE NIGHT: REPAIR & RENEW
At night, skin enters its peak regeneration phase. GEZEITEN’s powerful actives maximize repair processes, boost cell renewal, and counteract daily stressors—supporting deep restoration for healthier, more resilient skin.

DAY

6 AM - 8 AM ∙ Skin Awakens
8 AM - 12 PM ∙ Defense Mode
12 PM - 3 PM ∙ Peak UV Stress
3 PM - 6 PM ∙ Energy Dip

NIGHT

10 PM - 12 AM ∙ Repair Begins
12 AM - 2 AM ∙ Peak Repair
2 AM - 4 AM ∙ Detox Mode
4 AM - 6 AM ∙ Recovery Slows

THE SCIENTIFIC TEAM BEHIND GEZEITEN

MICHAELA HILTEBRANDT

As the founder of GEZEITEN, Michaela's vision is to redefine skincare. She brought together leading scientists and experts to develop skincare solutions that integrate the best of all scientific fields. Michaela and her team are transforming skincare into an intelligent tool that understands exactly what...

PROF. DR. GREGOR EICHELE

A senior scientist at the Max Planck Institute, Prof. Dr. Eichele is renowned for his pioneering research into chronobiology and its impact on skin health. Specialising in how circadian rhythms influence biological processes, his work is crucial to GEZEITEN's innovation, ensuring that our formulations align...

THE CODIF TEAM OF MARINE BIOTECHNOLOGISTS

Specialising in marine biotechnology, the Codif team discovers and harnesses unique marine ingredients with clinically proven results. Their innovative research focuses on extracting potent properties from marine organisms to create effective, sustainable skincare solutions. These ingredients are rigorously tested to deliver visible, transformative results, supporting...

SCIENCE OF MARINE BIOTECHNOLOGY

OUR INGREDIENT GLOSSARY

Testimonials

HEATHER KEMESKY ∙ MODEL

How does that little bottle of liquid stardust turn my skin to glass?

NIKKI DEROEST ∙ MAKE-UP ARTIST

The most incredible packaging l've EVER laid eyes on.

LERA ABOVA ∙ ACTRESS & MODEL

The cream that did wonders to my 30 year young skin after 3 days.

LEANNE ELLIOTT YOUNG

Obsessed! It's just heaven! I've had so many DM's about it. Soo chic.

VERONIKA HEILBRUNNER

Obsessed.

Testimonials

HEATHER KEMESKY ∙ MODEL

How does that little bottle of liquid stardust turn my skin to glass?

NIKKI DEROEST ∙ MAKE-UP ARTIST

The most incredible packaging l've EVER laid eyes on.

LERA ABOVA ∙ ACTRESS & MODEL

The cream that did wonders to my 30 year young skin after 3 days.

LEANNE ELLIOTT YOUNG

Obsessed! It's just heaven! I've had so many DM's about it. Soo chic.

VERONIKA HEILBRUNNER

Obsessed.