What is the Skin Barrier?
You've heard that you need to protect your skin barrier, but what does that even mean. Before we get into how to keep your skin barrier healthy, let's dive into a quick anatomy lesson.
The skin is the largest organ in the human body and is made up of three layers - the epidermis, dermis, and subcutaneous tissue. The epidermis is the outermost layer of the skin and is composed of several layers of cells and its main role is to be the first line of defense against foreign objects as well as prevent water loss. The dermis is the middle layer of the skin and contains blood vessels, hair follicles, and sweat glands. The subcutaneous tissue is the innermost layer of the skin and is composed of fat and connective tissue.
Being that the epidermis is the outermost layer that creates a barrier between the outside world and your body, it is also known to be the skin barrier. This layer is made up of many cells (mostly dead cells near the top) with a lipid matrix surrounding it. This matrix helps to keep water inside and your skin hydrated.
When the skin barrier is compromised, the lipid matrix has gaps and cracks which leads to a range of skin problems, including dryness and dehydration, irritation, acne, redness and inflammation.
Best Ingredients to Restore your Skin Barrier
Maintaining a healthy skin barrier is essential for healthy, radiant skin. There are specific ingredients to look for in skincare products that can help repair and protect the skin barrier. Here are the top ingredients to look for in your skincare products:
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Ceramides are lipids that naturally occur in the skin and are essential for maintaining a healthy skin barrier. They help to hold skin cells together, prevent moisture loss, and protect against external irritants. Skincare products that contain ceramides can help to repair and strengthen the skin barrier, which can improve skin hydration, reduce inflammation, and prevent further damage.
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Humectants are ingredients (such as Hyaluronic acid, Glycerin and Propanediol) that attract and hold onto moisture in the skin. It can help to replenish the skin's natural moisture barrier and prevent water loss. This can improve skin hydration, reduce the appearance of fine lines and wrinkles, and prevent skin irritation.
- Emollients are ingredients that help to soothe and soften the skin. They work by forming a protective barrier on the surface of the skin, preventing moisture loss and improving skin hydration. Emollients can help to alleviate dryness, itching, and irritation, leaving the skin feeling smooth, soft, and hydrated.
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Niacinamide, also known as vitamin B3, is a multi-tasking ingredient that can help to repair and protect the skin barrier. It has anti-inflammatory properties that can reduce redness and irritation, and it can also help to regulate oil production, which can reduce the risk of acne. Niacinamide can also improve the skin's elasticity, texture, and tone.
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Antioxidants such as vitamin C and vitamin E can help to protect the skin from environmental stressors such as UV radiation and pollution. They can also help to reduce inflammation and prevent premature aging. Skincare products that contain antioxidants can help to repair and protect the skin barrier, which can improve overall skin health and appearance.
Repairing and protecting the skin barrier is essential for maintaining healthy, radiant skin. Look for skincare products that contain ceramides, humectants, emollients, niacinamide, and antioxidants to help repair and strengthen the skin barrier, improve skin hydration, reduce inflammation, and prevent further damage. With the right skincare routine, you can achieve a healthy, youthful complexion that will make you feel confident and beautiful.
Wondering if our serum is skin barrier friendly? You guessed it, it most definitely IS!
The Rejuvenating Kiwi Face Serum is packed with a whole lot of ingredients that are meant to repair, soothe and protect your skin barrier! Our serum contains, hyaluronic acid, glycerin and propanediol that act as natural humectants to attract moisture and lock it in, giving you the ultimate hydration. It is also jam packed with antioxidants from the Kiwi Seed Extract, Aloe Vera and Green Tea Extract that are incredible at repairing and strengthening your skin barrier! Niacinamide is there too to improve skin elasticity, skin texture and improve skin tone!