04/06/2026
At Rachel Holmes Skin & Wellness, I use Dermaviduals as a part of my Corneotherapeutic approach to treating skin and body 💛
Barrier repair is not a trend. It’s a biological requirement.
The skin doesn't wake up one day and decide it needs repairing. When we see inflammation, sensitivity, dehydration, impaired healing, redness or chronic skin dysfunction, these are often signs that the skin's natural defence systems are no longer functioning optimally.
Yet in a world obsessed with stronger actives, more aggressive treatments and faster results, barrier repair is sometimes dismissed as a trend.
The reality is quite the opposite. The skin barrier is fundamental to skin health. Without an intact acid mantle, cohesive corneocytes and well organised epidermal lipids, the skin cannot effectively regulate water loss, defend itself against environmental stressors or maintain normal cellular function.
This is why barrier repair sits at the heart of Corneotherapy. Not because it's fashionable. Not because it's popular. But because healthy skin function depends on it. When we support the barrier, we support the skin's ability to do what it was biologically designed to do.