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Our skin does an incredible job every day. It protects us from external stressors, helps retain moisture and acts as a defence against pollutants and microorganisms. For all of this to work effectively, the skin relies on a healthy, intact barrier.
When this protective barrier becomes compromised, the signs often appear quickly: skin may feel tight, become more sensitive or look dry and stressed.
What is the skin barrier?
The skin barrier is the outermost protective layer of the skin. One simple way to picture it is as a brick wall: skin cells are the “bricks”, while naturally occurring fats known as lipids act as the “mortar” holding everything together.
Together, they help lock in moisture while protecting the skin from external stressors.
When this protective layer is intact, the skin is more resilient and feels smooth and supple.
What does the skin barrier do?
The skin barrier performs several important functions. It helps to:
- reduce moisture loss
- protect the skin from external stressors such as cold, wind and UV exposure
- limit the penetration of pollutants and microorganisms
- maintain the skin’s natural balance
A healthy skin barrier is therefore essential for balanced, healthy-looking skin – whatever your skin type.
What can weaken the skin barrier?
A variety of internal and external factors can affect the skin barrier and its ability to function effectively. These include:
- frequent or very hot showers
- harsh cleansing products
- excessive sun exposure
- dry indoor air from heating or air conditioning
- the natural ageing process
- stress and lack of sleep
When the skin barrier is compromised, the skin loses moisture more easily and can become more reactive to external stressors. As a result, it may feel dry, sensitive or simply less balanced.
How can skincare support the skin barrier?
Gentle cleansing is the foundation of any skin-friendly routine. Just as important is skincare that provides lasting hydration while helping to support and maintain the skin’s natural barrier.
Our regenerating cream combines nourishing lipids with hydrating ingredients to leave the skin feeling soft, smooth and well cared for. For an extra layer of nourishment, the regenerating oil serum delivers a blend of high-quality botanical oils that helps improve skin comfort and is particularly well suited to dry or stressed skin.
Daily sun protection also plays an important role. By helping to protect the skin from UV-related stress, sunscreen can support the skin barrier and help maintain its resilience over time.
Final thoughts
A healthy skin barrier is the foundation of healthy, balanced skin. Gentle cleansing, plenty of hydration and skincare tailored to your skin’s individual needs can all help support and strengthen the skin barrier over time.