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.
Cabin Dehydration – What Happens to Your Skin at 10,000 Meters
In an airplane cabin, humidity drops to desert levels. What this does to hyaluronic acid concentration and the skin barrier – and what care strategy...
Wet Makeup & Humid Finish – The Overhydration Irritation Trap with Humidity Changes
Water-rich make-up formulations can trigger osmotic stress when humidity changes abruptly, destabilizing the skin barrier. Here's what's behind it and how skincare counteracts it.
Understanding the Skin Barrier – Foundation for Healthy and Resilient Skin
If you really want to understand skin, you start with its architecture: The stratum corneum is barely 20 micrometers thin – yet it is responsible...
TEWL — What transepidermal water loss reveals about the skin barrier
Transepidermal Water Loss — TEWL — is the most important objective marker of skin barrier function in clinical dermatology. Not a sensation, but a measurable...
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