Understanding Your Skin Barrier: Why It Matters

Your skin does more than just protect what’s underneath. It also helps keep moisture in and environmental stressors out. This protective layer is commonly referred to as the skin barrier.

When your skin barrier is supported, skin can feel comfortable, hydrated and balanced. When it becomes compromised, skin may feel dry, tight, sensitive or uncomfortable.

What is the skin barrier?

The outermost layer of your skin works as a protective barrier. It helps reduce moisture loss while providing protection from everyday environmental exposure.

Think of it as your skin’s first line of defense.

What can affect your skin barrier?

Several everyday factors can make skin feel less comfortable, including:

• Over-cleansing
• Using too many active products
• Harsh skincare products
• Excessive exfoliation
• Changes in weather
• Lack of hydration

This doesn't mean you need to avoid active ingredients completely. Instead, it's about creating a balanced routine that your skin can comfortably maintain.

How can you support your skin barrier?

Keep your routine simple and consistent.

Cleanse: Remove excess oil, dirt and buildup without over-cleansing.

Hydrate: Use products that help maintain comfortable, hydrated-looking skin.

Moisturize: Choose formulas designed to support the skin's natural barrier.

Protect: Daily sunscreen helps protect skin from UV exposure.

Keep your routine simple

More products don't necessarily mean better skincare. A thoughtful routine with products that serve a clear purpose can be easier to maintain and more comfortable for your skin.

Healthy-looking skin starts with understanding your skin.

UNU DERM+ — Simple skincare. Purposeful care.