Feldnotizen
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.
Urban Air and Particulate Matter Protection – A Compromise for Barriers in Metropolises
Particulate matter, PAHs and nitrogen oxides are more than just pollution – they actively interfere with the skin barrier function and skin aging. What science...
Activated Silk Peptides – Where Sensoriality Meets Skin Biocompatibility
Activated silk proteins combine sensory finesse with bioactive potential: How enzymatically hydrolyzed silk peptides can support the skin barrier – and why the activation process...
Malachite Copper Minerals in Skincare: Mechanisms of Action, Forms, and Chronobiological Application
Copper is an essential trace element with a fascinating role in skin physiology. This article explores what malachite extracts can biochemically achieve, where formulation expertise...
Next-Gen Peptide & Microbiome Targeting: How the next generation of active ingredients is rethinking cutaneous ecology
Modern peptide complexes go far beyond classic signaling molecules: they communicate with the skin microbiome, follow the circadian rhythm, and open a new era of...
Upcycled & Bioactive Oil Complexes: When By-products Become a Skin Protection Resource
Press residues, kernels, and peels from food production provide some of the most bioactive lipid complexes in modern skincare. What science knows about upcycled oils,...
Molecular protective care at the cellular level
Oxidative stress, impaired barrier function, circadian dysregulation: How modern formulation science addresses the actual origins of skin aging — and what this means for an...
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...
Nature-Identical Active Ingredients & Precision Fermentation: Biotechnology in Modern Skincare
Fermentatively produced active ingredients are chemically identical to their natural counterparts – but often purer, more stable, and more sustainable. What precision fermentation means for...
Neurocosmetics & Psychodermatology: How the Nervous System Shapes Skin
The skin is a neuroimmunological interface. Psychodermatology and neurocosmetics explain how stress hormones, neuropeptides, and circadian desynchronization alter the skin's appearance at a biochemical level—and...
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