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Skin Barrier – Your Invisible Shield

How To Build Up Your Skin Barrier?

Learn About Skin Barrier

Have you been inundated with information about skin barriers lately? Here at Free Bunni, we encourage our readers to disregard the ever-changing trends and instead focus on what their skin really needs. This time around is a little different, though—this isn’t just another hype that’ll eventually die down. We firmly believe this new discovery of the importance of skin barriers will revolutionize skincare!

We know that 100% PURE worries about our skin barrier; in fact, the Matcha Cleansing Balm was specifically created to nurture your epidermis. It is essential that everyone understand what a skin barrier does and how it can be taken care of properly. That’s why we crafted this helpful guide for anyone (which is basically everybody!) who values their own health and wants to keep their protective layer intact. The topic of a healthy skin barrier isn’t just mere words – there are real benefits!

We provide you with unbiased, research-based advice that is free from marketing tactics and fads.

Invisible Shield

You may have only recently heard about the skin barrier, however, it has been around since you were born. It’s just as personal to you as your own skin and pores. There is no visible way of seeing your skin barrier, yet its purpose remains the same; safeguarding us from external hazards throughout our lives.

Your skin barrier is essentially like your own personal Secret Service detail – always ready to safeguard you against any potential risks that may be lurking around. When it’s doing its job correctly, it will protect you even before you are aware of the risk itself! Unfortunately, cool nicknames don’t come included in this package.

What is Skin Barrier?

To gain a better insight into your skin barrier, you first need to comprehend the concept of skin. Visualize your skin like a house – walls that contribute to its strength and stability, as well as doors and windows serving as gateways for entry or exit. Consider your skin barrier similar to those brick walls safeguarding the structure of this ‘house’.

The “bricks” of your skin barrier are actually known as corneocytes, a type of skin cell that bind together with natural fats acting like mortar – similar to how bricks form walls in houses. This external protective layer is one of the few parts on the surface that comes into contact with elements from its environment and acts as a shield against any potential harm.

How Does The Skin Barrier Work?

Your skin barrier is essential in maintaining your health. It works to keep the beneficial elements, such as water and nutrients, sealed inside of you while making sure any potentially hazardous substances remain outside. Hydrophobic lipids like ceramides line the surface of your skin barrier; due to their hydrophobic nature, they repel water molecules from exiting via transdermal pathways. Without a functioning skin barrier, much-needed moisture that’s necessary for optimal well-being would be completely gone in an instant! Not only does the water escape, taking essential nutrients such as electrolytes and vitamins with it, but a brick wall also serves to protect those who stand behind it. Therefore, both elements are equally important in ensuring safety.

The world is full of pollutants and irritants that can be detrimental to you, so it’s essential to have a strong skin barrier. Your acid mantle plays an incredible role here; it serves as a buffer against harmful pathogens, helping you stay healthy and avoid bacterial infections. Having a well-functioning skin barrier means more time for skincare rather than worrying about getting sick!

Is My Skin Barrier Damaged?

When your home is breached by an external element, it’s no longer safe and secure. Similarly, when the skin barrier is damaged, you are at a heightened risk of experiencing uncomfortable skin reactions. So take note if your complexion isn’t happy, as this may be indicative that there has been disruption to its protective layer.

Signs that your skin barrier may be vulnerable include:

  • Reddish or purplish skin (darker complexions may appear brown)
  • Scaly, dry patches 
  • Itching or burning sensation
  • Excessively sensitive to the touch  
  • Recurring outbreaks of bacteria and fungi   
  • Loss of elasticity

Although these signs don’t necessarily mean your barrier is fractured, they could indicate some sort of damage. Your outermost layer is resilient, but if you’re experiencing persistent issues, it might be time to investigate further.

How To Repair And Maintain Your Skin Barrier?

If you detect any indications of distress, take immediate action. Don’t gamble with potential harm by continuing routines that may further damage your skin’s defense system. If you comply and respond to your skin promptly, it will naturally recover itself.

What To Do:

  • Invest in products that contain barrier-building elements such as ceramides, cholesterol, and other nourishing fats. The Restorative Sea Culture Replenishing Serum from 100% PURE has become an incredibly popular choice for mending skin barriers and reducing the visible signs of irritation.
  • Keep your skin healthy and happy by striking a balance between hydration and moisturizing. The best way to do this is with the right blend of both water and oil for optimal barrier protection.
  • To maintain the quality of your skin’s pH balance, make sure to use a cleanser within the natural range (5.0-6.0) of your acid mantle so that you don’t disrupt its equilibrium.
  • When introducing new products, especially actives and concentrates, be sure to do so gradually in order to avoid any negative reactions.
  • If your skin has been damaged, there’s no need to stress. Keep it simple and go back to the basics: choose a gentle cleanser, apply a lipid-rich moisturizer daily, and be sure not to forget the sunscreen!

What Not To Do:

  • Avoid excessively exfoliating or saturating your skin with acids and actives that could disturb the acid mantle’s pH balance.
  • Avoid the urge to pick at your skin, especially when you have an outbreak; this releases bacteria onto the skin’s surface, which can damage and weaken the protective barrier.
  • Don’t ignore the importance of nutrition! Consuming a balanced diet that includes essential vitamins, minerals, and fatty acids is essential for maintaining healthy skin.
  • Always trust your instincts and pay attention to the signs of damage; your skin will never lead you astray!



This is the most important point to remember: your skin barrier deserves all of your love and care. Just as you would thank a house for providing shelter, make sure to show gratitude for what your skin does every day – keeping you safe!


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