Your skin barrier is basically your body's first line of defence against the world. Think of it as your skin's protective shield that keeps moisture in and nasties out. But here's the thing - this barrier can get compromised from pollution, harsh products, stress, and even over-cleansing. When that happens, you might notice dryness, irritation, or that tight feeling that's just not cute. Real talk, taking care of your skin barrier isn't just about having glowy skin (though that's a fab bonus). It's about keeping your skin healthy and happy long-term.
Your Skin Barrier 101
Before we dive into our checklist, let's get familiar with what we're actually protecting. Your skin barrier is like a beautifully organised wall made of skin cells and lipids working together to keep everything balanced. It's not just one thing - it's a whole system that deserves your attention.
What Makes Up Your Skin Barrier
Your stratum corneum is the star of the show here. It's the outermost layer of your skin, made up of dead skin cells held together by a lipid layer. These lipids include ceramides, cholesterol, and fatty acids - basically the glue that keeps everything together and stops water from escaping.
Why pH Balance Matters