Signs Your Skin Barrier Is Damaged: 7 Best Ways to Restore in 2026
What Is the Skin Barrier and Why Does It Matter? The Science Behind the Skin Barrier The skin barrier is the outermost layer of your skin, called the stratum corneum. Imagine it as a wall made up of skin cells held together by lipids, like bricks and mortar. This barrier protects your body by keeping in moisture and blocking out harmful things like bacteria, pollution,…
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