Your skin barrier isn’t just one thing — it’s a complex ecosystem combining physical, chemical, and microbial protection. The physical aspect involves the stratum corneum, often described as ...

The same oily film that seals in moisture also creates a physical barrier on the skin. This barrier protects against harsh elements and environmental pollutants that can damage the skin.

where they produce collagen and other matrix proteins that strengthen the skin barrier. The discovery broadens understanding of the immune system and may lead to new strategies for treating skin ...

With so much of the spotlight on new fads every other week, from glass skin to glazed donut skin, we overlook the basic essential for healthy skin: protecting the skin barrier. No skin is entirely ...