heilys® Blog

Rotlichttherapie gegen Haarausfall: Was Studien zeigen

Hautbild

Beautiful, healthy hair: Red light therapy as a remedy for hair loss!

By Yike PanOctober 14, 2026

Discover how red light therapy gently combats hair loss. It stimulates hair growth, improves circulation in your scalp, and sustainably strengthens hair follicles. Without side effects and completely pain-free, it offers a scientifically sound solution...

Augen

Dry Eyes? Natural Solution with Red Light Therapy

By Yike PanOctober 14, 2026

Do you suffer from dry, irritated eyes? Discover why conventional treatments often fall short and how red light therapy (670 nm) offers a natural, scientifically proven solution. Studies show that red light activates the meibomian...

Rotlichttherapie und Sehkraft: Was Studien zeigen – und was nicht

Augen

Improve Eyesight with Red Light Therapy

By Yike PanOctober 14, 2026

Our eyes perform at their best every day – whether in front of a screen, while reading, or during leisure activities. However, dry eyes, fatigue, and age-related deterioration are widespread. Red light therapy offers a...

Rotlicht Hashimoto & Schilddrüse: Was die Forschung zur Rotlichttherapie zeigt

Vitalität

How Does Red Light Therapy Help Hashimoto's Thyroiditis?

By Yike PanOctober 14, 2026

Red light therapy for Hashimoto's thyroiditis: An innovative method to support thyroid function and alleviate symptoms such as fatigue, hair loss, and inflammation. Studies show that red light can help by stimulating cell energy, promoting...

Cellular Medicine Meets Light: Was deinen Zellen guttut

Cellular Medicine Meets Light: What Keeps Cells Healthy

By Yike PanApril 22, 2026

Schlaf, Bewegung, Tageslicht: Was deinen Zellen guttut – und wo Licht ins Bild passt.

Nahinfrarot-Lampe – Technik trifft Wohlbefinden

Near Infrared Lamp – Technology Meets Well-being

By Yike PanJanuary 02, 2026

Was eine Nahinfrarot-Lampe von einem Wärmestrahler unterscheidet.

Rotlichtlampe dm oder Rossmann – lohnt sich der Griff ins Regal?

Red light lamp DM or Rossmann – is it worth buying?

By Yike PanJanuary 02, 2026

Rotlichtlampe von dm oder Rossmann oder LED-Panel? Was du bei Drogerie-Wärmelampe und LED-Rotlicht für dein Geld bekommst.

NIR-Lichttherapie: Mechanismen und klinische Evidenz

Technologie

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

By Yike PanApril 03, 2025

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 PanApril 01, 2025

Warum der Winkel der Linse bestimmt, wie gleichmäßig Licht auf deiner Haut ankommt.

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About the author

Yike Pan

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

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