Table of Contents Introduction Understanding a Compromised Skin Barrier Immediate SOS Care Steps Hero Ingredients for Barrier Repair Expert Opinion: Simplify, Hydrate, Protect Q&A with a Dermatologist Conclusion 1. Introduction For those with sensitive skin , a flare-up can bring intense discomfort—redness, stinging, tightness, and visible irritation. This means your skin barrier , your body's first line of defense, has been compromised. When your skin is stressed, it needs immediate SOS care to calm the inflammation and repair the damage. This guide provides a simple, targeted routine and highlights the key ingredients necessary to quickly restore comfort, resilience, and health to your delicate complexion. 2. Understanding a Compromised Skin Barrier Your skin barrier (the outermost layer, or stratum corneum ) functions like a brick wall: skin ...