Posted by Skinsider Team on 3rd Apr 2023

Protecting Your Skin Barrier: Why It's Important and How to Do It

The skin is the largest organ in the body, and it serves as a vital protective barrier between our body and the environment. The skin's structure is a complex system of layers and cells that work together to maintain its strength and function. The outermost layer of the skin, the stratum corneum, is composed of dead skin cells that form a protective barrier to prevent moisture loss and keep harmful substances out.

Skin vs Environmental stressors

The skin barrier plays a crucial role in maintaining the overall health of the skin. It acts as a shield against environmental stressors, such as pollution, UV rays, and free radicals, that can damage the skin and cause premature aging. Environmental stressors can weaken the skin barrier by breaking down the protective lipids that keep the skin hydrated and healthy.

Free radicals are unstable molecules that can cause damage to cells and DNA. They are generated by environmental stressors such as pollution, UV radiation, and cigarette smoke. When free radicals come into contact with the skin, they can damage the skin cells and weaken the skin barrier. This can lead to skin aging, dryness, and other skin problems.

How to maintain strong skin barrier?

To maintain a strong skin barrier, it's important to take steps to protect the skin from environmental stressors and free radicals. One way to do this is by wearing sunscreen every day. Sunscreen helps to block UV rays that can cause damage to the skin cells and weaken the skin barrier. Additionally, using skincare products that contain antioxidants, such as vitamin C and E, can help to neutralize free radicals and prevent damage to the skin.

When the skin barrier is compromised, it can lead to a range of skin problems, including dryness, irritation, and inflammation. To restore a compromised skin barrier, it's important to use gentle skincare products that are free from harsh ingredients that can further damage the skin. Products that contain ceramides, hyaluronic acid, and niacinamide can help to restore the skin barrier and improve the skin's hydration and overall health.

Top Korean brands focusing on skin-barrier

We have in our offer some fantastic Korean brands which goal is to strengthen natural skin barrier.

Among those brands you will find leading K-beauty brands specialising in rebuilding and maintaining natural and strong skin barrier:

Our top choices for Spring Summer

For dry and very dry skin:

Real Barrier Cream Cleansing Foam (120g)

Real Barrier Cicarelief Toner (190ml)

Real Barrier Extreme Cream Ampoule

Rovectin Skin Essentials Barrier Repair Cream Concentrate 60 ml

For combination to oily skin:

Make P:rem Safe Me. Relief Moisture Cleansing Foam

LAGOM Cellus Mist Toner

Rovectin Skin Essentials Barrier Repair Aqua Concentrate 60 ml

For acne prone skin:

Real Barrier Cica Relief Mild Cleansing Foam

Rovectin Skin Essentials Cica Care Purifying Toner 260 ml

Real Barrier Aqua Soothing Ampoule 30ml

For flare ups: Rovectin Skin Essentials Cica Care Balm 40 ml

The skin barrier plays a crucial role in maintaining the overall health of the skin. Environmental stressors and free radicals can weaken the skin barrier, leading to a range of skin problems. To maintain a strong skin barrier, it's important to protect the skin from environmental stressors and use skincare products that contain ingredients that help to restore the skin barrier. By taking care of your skin and protecting its natural structure, you can keep your skin looking healthy and radiant for years to come.