heilys® Blog

NIR-Lichttherapie: Mechanismen und klinische Evidenz
Technologie

Pulsed vs. Continuous Red/NIR Light Therapy: Mechanisms and Clinical Evidence

By Yike Pan

Photobiomodulation (PBM), or low-level laser therapy, uses red to near-infrared (NIR) light to stimulate healing, relieve pain, and reduce inflammation. A central point of discussion in research is whether pulsed PBM (using periodic light pulses)...
Was ist der Abstrahlwinkel bei Rotlichttherapie?
Technologie

What is the beam angle in red light therapy?

By Yike Pan

When it comes to red light therapy devices, we often encounter terms such as power, wavelengths, and dose. However, another crucial factor that is often overlooked is the lens beam angle. This can significantly influence...
Dosierung bei Rotlichttherapie
Technologie

Red light therapy dosage

By Yike Pan

Red light therapy is gaining popularity due to its diverse health benefits – from anti-aging and pain relief to deep muscle regeneration. However, to truly unlock these benefits, correct dosing is essential. This guide explains...
Die richtige Bestrahlungsstärke für Rotlichttherapie: Warum mehr nicht immer besser ist
Technologie

The Right Irradiance for Red Light Therapy: Why More Isn't Always Better

By Yike Pan

What is Irradiance? Irradiance refers to the power of light emitted per unit area, and is usually measured in milliwatts per square centimeter (mW/cm²). In red light therapy, it plays a crucial role in determining...
Wellenlänge und ihre therapeutische Wirkung
Technologie

Wavelength and its Therapeutic Effect

By Yike Pan

Why Wavelengths Are Crucial Light is not just a source of brightness, but also a form of energy that can deeply intervene in biological processes. Light is frequency – and different frequencies have different colors...
Kriterien um die richtige Rotlichtlampe auszuwählen
Technologie

Criteria for choosing the right red light lamp

By Yike Pan

Are you considering buying a red light therapy lamp but are unsure what to look for? Here's what criteria are crucial – not only in terms of investment but also to achieve the desired effect....
Omas Infrarotlampe vs. Moderne Lichttherapie
Technologie

Grandma's Infrared Lamp vs. Modern Light Therapy

By Yike Pan

Do you still remember Grandma's infrared lamp? They used to be quickly pulled out when someone had a cold – a classic that can still be found in many households. But today, in addition to...
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About the Author

Yike Pan

Yike Pan is the founder of heilys®, an engineer, and a light researcher. With over 20 years of experience in electrical engineering, architectural lighting, and research at TU Eindhoven, he is now dedicated to a clear mission: to bring healthy, bioactive light into everyday life – precisely, effectively, and scientifically sound.

Learn more
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13 years Philips Lighting

Architectural Lighting

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Master Lighting Design

Wismar University of Applied Sciences · Light & Health

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International Lighting Projects

Licht Kunst Licht · Architecture Worldwide

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PhD Light & Health

TU Eindhoven · Human-centered research

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Gen300: Leistungsstarkes LED-Panel mit tief eindringender Lichttherapie
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heilys® Gen300 1.429,00€
Gen30 mit Vision Mode – 670nm für Augenheilung & kombinierte Rotlichttherapie
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heilys® Gen30+Vision

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heilys® FaceMask 2.0

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heilys® FlexiPad

Flexible red light for the body

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heilys® CleanSleep

Evening light for your sleep rhythm

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heilys® Gen70 669,00€
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heilys PowerDot mit 630nm & 850nm zur Förderung der Heilung
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