A compromised skin barrier can show up as dryness, sensitivity, redness and ongoing reactivity. This journal explores how to support barrier repair through a corneotherapeutic lens, with guidance on gentle cleansing, lipid replenishment, hydration and daily protection.

As the seasons shift, so too does the skin. Cooler air and lower humidity can place greater demand on the skin barrier, making autumn the ideal time to replenish essential lipids and support long-term resilience. 

The skin and nervous system are deeply interconnected. From a corneotherapeutic perspective, stress and nervous system dysregulation can influence inflammation, barrier function and skin reactivity. Supporting the skin often begins with creating internal conditions that allow the nervous system — and the skin — to settle.

Sensitive skin is often a response, not a permanent condition. This article explores how barrier disruption contributes to sensitivity and how gentle, barrier-first support — internally and topically — can help the skin regain balance and resilience.

Scrubs, cloths and aggressive exfoliation can quietly disrupt the skin barrier. This article explores how over-exfoliation impacts hydration and sensitivity — and why a gentler, barrier-first approach supports healthier skin.

Spring is a season of renewal, but it can also leave skin sensitive and unbalanced. At SIHA, we see this as the perfect time to replenish hydration, strengthen the barrier, and nurture the skin microbiome—your invisible shield—so skin can thrive with the season’s shift.