The skin barrier is a vital component of healthy skin, and without it, our skin would be vulnerable to harmful bacteria and environmental stressors. So, what is the skin barrier, and what is its purpose?
The skin barrier is the outermost layer of the skin, made up tough skin cells known as corneocytes that are bound together by lipids. The skin barrier is located in the uppermost layer of the skin, the stratum corneum.
So, why is the skin barrier so important? It plays a critical role in maintaining healthy and radiant skin. It not only keeps your skin hydrated, but it also acts as a shield against UV radiation, pollution, and other environmental aggressors that can cause premature aging and damage to your skin.
A strong and intact skin barrier helps your skin retain its elasticity, texture, and natural glow.
While your skin barrier is the first line of defense against damage and dehydration, it too is prone to damage. So, how can you tell if your skin barrier is damaged? Some common signs include dry, itchy or flaky skin, acne, and sensitive or inflamed areas on the skin.
A damaged skin barrier raises your chance of developing infections and skin irritations, so you might also experience rashes and conditions like eczema.
According to WebMd, these factors can contribute to a damaged skin barrier:
Other tips to protect your skin barrier from damage include:
By following these simple tips, you can help keep your skin healthy and glowing for years to come. Because you are a GEM.