The skin is the body's largest organ and acts as a protective barrier against the environment. It helps the body withstand stresses such as fluid loss, chemicals, bacteria, UV radiation, and temperature fluctuations. Therefore, it's important to take care of your skin – both in everyday life and at work.
There's a protective layer you never take off. It weighs about five kilograms, covers an area of approximately two square meters, and stays with you around the clock. We're talking, of course, about your skin.
The skin is the body's largest organ and has a vital role: to protect the body from external stressors. It acts as a barrier between the body and the outside world, helping us retain moisture, regulate temperature, and resist substances that can irritate or damage the skin.
When the skin barrier functions as it should, we barely notice it. But when the skin becomes dry, irritated, or damaged, its importance quickly becomes clear.
Skin resilience varies from person to person. Genetic predisposition, age, work environment, climate, and how often the skin is exposed to water, soap, or chemicals all affect the strength of the skin barrier.
A healthy skin barrier is important for both physical and psychological well-being. When skin itches, feels tight, cracks, or turns red, it can affect comfort, concentration, and daily life.
Therefore, regular skincare isn't just a cosmetic concern. It's a way to help the skin continue doing its job.
The skin acts as protection in several important contexts. Among other things, it helps protect the body against:
When the skin is subjected to repeated stress, for example in work environments with water, dirt, detergents, or cold, the barrier can weaken. This increases the risk of dry skin, irritation, and eczema.
Not everyone has the same skin. Some people have a strong skin barrier and can withstand stressors better, while others are more prone to dryness, redness, or irritation.
The skin's barrier function also differs between various parts of the body. For example, the skin on the back of the hand is thinner and more sensitive than the skin on the palm. This makes hands particularly vulnerable, especially with frequent hand washing, wet work, or contact with dirt and chemicals.
The skin consists of three layers that together contribute to protection, sensation, temperature regulation, and body shape.
The epidermis is the outermost layer of the skin. It is thin but very important for the skin's barrier function. Among other things, it contains the water barrier, which helps prevent the body from losing too much fluid.
The epidermis also protects against sunlight and substances that can irritate or damage the skin.
Beneath the epidermis is the dermis. It largely consists of connective tissue and contains blood vessels, nerves, sebaceous glands, and sweat glands, among other things.
The dermis contributes to the skin's strength, elasticity, and sensation.
The innermost layer is called the hypodermis, or subcutis. It contains fatty tissue that functions as insulation, an energy reserve, and mechanical protection.
The hypodermis also helps give the body shape and protect against impacts and pressure.
For the skin to function as a barrier, it needs the right conditions. This primarily involves avoiding unnecessary dehydration and regularly moisturizing and replenishing the skin's lipids.
A good skincare routine can help the skin maintain its natural balance, especially if you frequently wash your hands or work in an environment where your skin is exposed to stressors.
Preferably choose mild cleansing products and use skin cream regularly. This way, you help your skin continue to be the protective garment you wear every day.