Skin Barrier Explained: Why It Matters and How to Repair It

The skin barrier is the outermost protective layer that keeps moisture in and harmful elements out. A healthy barrier results in smooth, calm, and resilient skin.

When the barrier is damaged, moisture escapes easily, leading to dryness, irritation, redness, and breakouts. Common causes include harsh cleansers, over-exfoliation, frequent product switching, and sun exposure.

Repairing the skin barrier requires a simplified routine focused on gentle cleansing, consistent hydration, and sun protection. Avoiding aggressive treatments allows the skin to restore its natural defenses.