Field Notes

Observations are made along the way.
Thoughts that are not planned, but rather emerge spontaneously.

The Field Notes consist of records from the world of NATURFACTOR® – about skin, care and the rhythm that connects both.

Menopausal Skin Transition – Kollagen-Dekompensation und Lipid-Insuffizienz im Alterungsprozess

Menopausal Skin Transition – Collagen Decompensation and Lipid Insufficiency in the Aging Process

Menopause profoundly changes the collagen structure and lipid barrier of the skin. What science knows about this transitional phase – and what that means for...

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Radiofrequenz-Microneedling: Klinik-Systeme, Heimgeräte & was die Wissenschaft sagt

Radiofrequency Microneedling: Clinic Systems, Home Devices & What the Science Says

RF microneedling is one of the most thoroughly researched non-invasive skin technologies — but the difference between clinical systems and consumer devices is significant. What...

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Metabolische Hautpflege – Ozempic-Face-Kompensation

Metabolic Skincare – Ozempic Face Compensation

Rapid weight loss under GLP-1 receptor agonists alters skin volume, barrier, and nocturnal regeneration. What’s behind Ozempic Face – and which topical strategies can visibly...

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Rotlichtherapie für die Haut: Photobiomodulation, Wirkmechanismen und Pflegeroutine

Red Light Therapy for Skin: Photobiomodulation, Mechanisms of Action, and Skincare Routine

Red and near-infrared light can modulate cellular processes in the skin—from mitochondrial energy production to fibroblast activation. What research on photobiomodulation shows and how red...

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Schlaf und Haut – Warum Regeneration in der Nacht so wichtig ist

Sleep and Skin – Why Nighttime Regeneration is So Important

While we sleep, a precisely timed regeneration program takes place in the skin: growth hormone promotes cell renewal, melatonin protects against oxidative stress, and DNA...

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Peptide in der Hautpflege: Wirkung, Mechanismen & Anwendung

Peptides in Skincare: Effects, Mechanisms & Application

Peptides are short chains of amino acids that act as biological messengers in the skin. What the literature describes about signal peptides, copper peptides, and...

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Vitamin A & Retinoide — Sprache der Hauterneuerung

Vitamin A & Retinoids — The Language of Skin Renewal

Retinoids are considered the most thoroughly documented class of active ingredients in modern dermatology. What they achieve biologically, why they are less about aggression and...

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Kollagenverlust: Warum Haut nachgibt – und was dagegen wirkt

Collagen Loss: Why Skin Sags – And What Helps

Collagen provides skin with structure and plumpness. Its loss is the central aging process – and it can be measurably slowed down with targeted active...

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Vitamin C in der Hautpflege: Wirkung, Stabilität und die richtige Form

Vitamin C in Skincare: Efficacy, Stability, and the Right Form

Vitamin C is the most effective topical antioxidant in dermatology. However, its stability and formulation determine its effectiveness or ineffectiveness.

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