The skinbarrier: shield against premature skin aging

As we age, our skin is one of the first things to show signs of wear and tear. Wrinkles, sagging, age spots, and other signs of premature aging can make us look older than we really are. Fortunately, there are steps we can take to protect our skin from the natural aging process. By understanding the skin barrier and how it works, we can fight premature aging. We can use a variety of products, from moisturizers to sunscreens, to make sure that our skin is properly nourished and protected. With the right products and the right knowledge, we can keep skin young, healthy and vibrant for years to come. The skinbarrier: shield against premature aging of the skin, this is the subject of our article.

What is the skinbarrier ?

The skin barrier is today's hot topic in beauty. The hashtag skinbarrier is causing a stir on TikTok. The skin is the first line of defense against bacteria and other types of external aggression. It consists of two main layers: the epidermis and the dermis. The epidermis is the outer layer and is where most of the functions of the skin are located: hair growth and skin pigmentation.

The dermis, located below the epidermis, is made up of connective tissue and blood vessels that bring oxygen and nutrients to the skin. The third and last layer of the skin barrier is the epidermal basal membrane (EBM). The epidermal basement membrane is made up of proteins and lipids that form a hydrophobic layer that prevents water and other substances from passing through.

How does the skin barrier work?

The skin barrier, or skinbarrier, protects us from germs, UV rays, harmful chemicals and external aggressions (pollution, cold, wind, heat, humidity, etc.). Most of the skin's functions — like sebum and oil production and sweating — occur on the surface of the skin, where the skin barrier is located.

This barrier prevents water and other substances from passing through the skin. The skin barrier prevents the inner layer of skin — the dermis — from breaking down, which would allow harmful substances to enter the bloodstream and cause damage. The skin also produces many protective compounds that maintain skin hydration, suppleness and youthfulness.

What are the causes of premature aging?

The skin’s ability to repair damage is reduced with age. The epidermis is the outer layer and it is the one that is the most stressed. At the deepest level is the dermis, which is made up of collagen and elastin proteins. Collagen is what gives our skin its elasticity.

The skin also contains blood vessels, sweat glands and hair follicles. Environmental damage, loss of collagen, elastin and color in the dermis, hormonal changes, sun damage and smoking all play a role in premature aging. Fortunately, there are steps we can take to protect our skin against these causes of aging.

How to protect your skin from premature aging?

• Use a moisturizer: be sure to moisturize your skin daily. Excess oil and dryness can cause irritation, which can make it harder for your skin to heal. By moisturizing your skin daily, you will help it fight the damage caused by the environment. Choose a moisturizer formulated for your skin type.
• Make sure you cover your skin: When you are outside, make sure your skin is protected and use sunscreen — be sure to apply it evenly, at least once every two hours.
• Choose the right foods: vitamins C and E, carrots, broccoli, kiwi fruit, papaya and tomatoes are all excellent sources of vitamin C. By consuming these foods, you make sure your skin gets the hydration it needs to stay young and healthy.
• Controlling your stress level: Stress can further damage the skin. By lowering your stress level, you provide your skin with less energy to damage itself.
• Drink lots of water to keep your skin sufficiently hydrated.

"Anti-aging" skincare: what to look for

"Anti-aging" products are known to slow down the aging process of the skin. There are several types of compounds that are frequently found in anti-aging skincare:

• Retinoids: These are a group of ingredients that help to increase the rate of cell turnover, which is the process that removes dead skin cells.
• Hyalurons: These ingredients are present in most retinoids and actively promote hydration and youthful skin by binding with moisture in the skin.
• Antioxidants: These elements are designed to combat the damaging effects of free radicals in the skin, which are caused by pollution, sunlight and certain medications.
• Vitamins: Vitamins are essential nutrients found in many treatments and foods. They give you the assurance that your skin is properly nourished.

Natural remedies to protect the skin

As we saw above, the skin barrier is what protects us from damage caused by the environment and the aging process. Certain natural ingredients can also help protect the skin barrier and restore its barrier function.

• Honey: Honey is a natural moisturizer that has been used since ancient times for various skin problems such as acne, sagging skin, wounds and burns. Honey is naturally hydrating and helps skin heal and regenerate.
• Pumpkin or pumpkin: it is a natural source of vitamin A, an essential antioxidant that is necessary for the protection of the skin.
• Coffee grounds
• The sel ;
• Cot cheese
• Cucumber
• Black tea
• Green clay.

You now know everything about the skinbarrier: shield against premature aging of the skin. You should know that in Asian countries, dermatologists bet everything on the skin barrier. They start from the principle that a healthy and robust barrier function helps to delay the effects of aging, but also to avoid any type of skin problems such as dryness, redness, pimples, spots or lack of radiance.