Skin Barrier 101: What it is & How to Protect it this Summer.

When it comes to healthy, glowing skin, everything starts with one thing: your skin barrier. Think of it as your skins personal body guard; a protective shield that keeps hydration in and aggressors (like pollution, UV rays and bacteria) out. But as the weather heats up, your barrier faces new challenges. From long days in the sun to dips in the pool, summer can put your skin to the test. Here’s why it matters and what you can do to keep it strong.

Close up black and white image of a young woman applying dermaviduals high classic cream to her cheek after an Amiri Studio skin consultation

An Amiri Studio customer applying Dermaviduals personalised skincare.

What is the skin barrier?

Your skin barrier (also known as the stratum corneum) is the outermost layer of your skin. It’s made up of skin cells, lipids (fats) and natural moisturising factors that work together to;

  • Lock in hydration

  • Protect against environmental stressors

  • Prevent sensitivity and irritation

When your barrier is functioning well, your skin feels plump, smooth and calm.

What happens when it’s compromised?

When the barrier weakens, it can lead to;

  • Dryness, flakiness or tightness

  • Increased redness or sensitivity

  • Breakouts or inflammation

  • Accelerated signs of ageing

Summer culprits include UV exposure, salt or chlorinated water, sweat and even the blast of indoor air-con.

How to protect your barrier in warmer weather.

Here are our golden rules for keeping your barrier happy this season:

  1. Simplify your routine - avoid harsh scrubs or stripping products. Your skin doesn’t need the extra stress.

  2. Hydrate inside and out - drink water and use products rich in barrier-supporting ingredients like ceramides and essential fatty acids.

  3. Sun protection every day - SPF is non-negotiable. It prevents barrier damage and premature ageing.

  4. Repair with the right formulas - not all skincare is created equal. Dermaviduals is formulated without irritants, fragrances or emulsifiers - instead it’s designed to mimic your skins own structure and support repair from the inside out.

Why book a professional skin consultation?

Every skin is unique, and so are its barriers needs. At AMIRI Studio, we don’t believe in a one-size-fits-all approach to skin. During a consultation we’ll;

  • Assess your skin health in detail

  • Identify any signs of a broken barrier

  • Create a customised Dermaviduals plan tailored to your lifestyle and goals

This way, you’ll know exactly what your skin needs and avoid wasting money on products that aren’t right for you.

A collage of images of dermaviduals skincare products that can be bought at Amiri Studio and a cooling face mask in an appointment

Dermaviduals skincare products that can be bought at Amiri Studio in Lambton.

Ready to get your skin summer-ready?

Your strongest, healthiest barrier starts with the right care.

Book your skin consultation today to enquire about Dermaviduals.

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