How has your skin been feeling lately?
Tight and dry? More sensitive than usual? Did this new product seem to make you break out?
If these signs are on your mind, then there is a possibility that your skin’s protective barrier is damaged. But don’t worry – there is a simple solution.
First, we share everything you need to know about your skin barrierincluding how this natural shield protects your skin from everyday aggressors. Then learn how to restore your skin’s barrier and keep your skin in tip-top shape, whatever the reason or season.
What is the skin barrier?
Understanding the layers of your skin is a great place to start. The top, middle and bottom layers all have different functions. The top layer of your skin is called the epidermis and is also home to the skin barrier or moisture barrier. And to be specific, it’s inside the very outer part of that layer referred to as the stratum corneum.
So what’s so special about the skin barrier? This brick and mortar-like structure is your skin’s first line of defense against the outside world. THE bricks (cells) bind together with mortar (lipids and proteins) to create a wall (obstacle). Its main job is to protect you from pathogens while balancing your skin’s moisture levels.
In brief, Your skin’s barrier helps keep the bad (irritants, pollution) out and the good in (water, oils). And this is no easy feat. Think about how much your skin is exposed to every day, including temperature changes, UV radiation and pollution. All of these external factors affect your barrier — and can even cause damage over time.
What are the signs of a healthy skin barrier?
Here’s what a The happy skin barrier usually looks and feels like:
- The skin is mostly smooth and flaky
- The skin feels comfortable after using gentle cleansers and products with non-active ingredients
- You usually don’t feel tightness, itchiness or unpleasant reactions – healthy skin is calm skin
What are the symptoms of a damaged skin barrier?
Here are some signals that can point to a breached barrier:
- Skin looks and feels irritated — it’s red, tight, dry, flaky and itchy
- Skin starts reacting differently to your normal skin care routine all of a sudden
- You feel a burning or stinging sensation even when using mild products or products to which you have always had a good reaction
- You start breaking out and your skin seems to get even more irritated after using products that target blemishes
Quick reminder: Although this article has been medically reviewed, we are not as knowledgeable about what is going on with your skin as your dermatologist. It’s always a good idea to check in with them, especially if you’re feeling uncomfortable.
Factors that can damage your protective barrier
So maybe you’re starting to think your skin barrier could use some extra TLC. Where do I start? It’s time to learn more about what made it happen in the first place. Here are the most common culprits, starting with the biggest:
Loss of moisture
Transepidermal water loss (TEWL) reduces the skin’s ability to store moisture, hindering the natural strength of your protective barrier. And once your skin is dehydrated, it’s likely to become more sensitive or reactive as well.
Wondering what’s causing this sudden shift? Dry weather, harsh cleaners and your skin type can all be significant factors in moisture loss.
Lifestyle factors
Taking your dream vacation next week? Got a stressful job presentation coming up? Our daily environment can affect our skin more than we imagine. These factors that affect the skin are called exposures and include things like UV radiation, temperature, stress, and pollution.
And unfortunately, all of these everyday factors can mess up our skin’s barrier. A common example: dealing with dry, tight skin when winter sets in. The sudden transition to clear, cold days can essay ystrengthens our protective barrier and stimulates skin reactions.
You’re overdoing it
Taking care of your skin is essential for healthy, beautiful skin. But this it is it is possible to overdo it.
Excessive exfoliation and cleansers containing surfactants can strip the outer layer of skin of its natural oils. This leaves your skin vulnerable, hindering its ability to protect itself and ultimately destroying the protective barrier.
Using certain homemade skin care recipes, harsh body scrubs and too many products can weaken your skin’s barrier.
How can I help fix my skin barrier?
Good news! Even if your protective barrier is broken, there is a solution. And usually, it just means simplifying a few things. Here’s how to repair your skin barrier, stats:
Clean (gently)
Some cleaners that give you that clean feeling actually contain strong surfactants. So while they can be great at dissolving dirt and oil, they can also damage your skin’s barrier.
Meanwhile, oil cleansing formulas are great at gently removing everyday grime. Cleansing oils remove unwanted oils while leaving the good behind. The end result is soft, clean, glowing skin — without the potential tightness (and damage) left behind by harsher cleansers.
Hydrate
One of the most effective steps toward relief is to restore lost hydration—as soon as possible. If your skin feels out of whack, it’s a good idea to add moisturizers to your routine to help restore balance. And regular hydration helps strengthen your skin’s barrier and keep it healthy.
What kind of ingredients to look for? Moisturizers are the first group that should come to mind. These ingredients draw water into the skin from the air around you. Some of the most popular include hyaluronic acid and urea. Science also shows that emollients that soften and protect (take ceramides for example) can also help keep skin hydrated.
Dive into our essential guide to moisturizers.
Protect
While sunscreen is always (and we mean always) important, a compromised skin barrier upgrades baby. A damaged skin barrier can they block your ability to fend off UV radiation. The result? Oxidative stress and premature photoaging. To best protect your skin, apply a high SPF broad-spectrum sunscreen daily.
Balance
This goes for your skin and your schedule. In addition to the rest your body needs to recover, give exfoliating and potentially irritating ingredients a break. And remember: your skin’s regeneration cycle lasts from 21 to 28 days. So make sure to give your skin a barrier at least a solid month of rest for any noticeable improvements.
Assistant priest
When you’re ready to get back into a more thorough routine, start slow. Try entering one new skin care product in a moment after checking the ingredients list.
At this point, it’s never a good idea to mix skin care ingredients without doing your research first. Some ingredients like bakuchiol always play nicely with others, while others like retinoids or chemical exfoliants require a bit more planning.
There you have it. Dry, irritated skin may just be a sign that your skin’s protective barrier could use some attention. Help keep your skin healthy all year round by taking care of your skin with these tips. Comfortable, beautiful skin that follows!
References:Elias, P.M., Wakefield, J.S. (2010). Skin Barrier Function. In: Krutmann, J., Humbert, P. (eds) Nutrition for Healthy Skin. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-12264-4_4
Rawlings, A.V. and Harding, C.R. (2004), Moisturization and skin barrier function. Dermatologic Therapy, 17: 43-48. https://doi.org/10.1111/j.1396-0296.2004.04S1005.x
Dry skin: Diagnosis and treatment. (n.d.). https://www.aad.org/public/diseases/a-z/dry-skin-treatment
Rajkumar, J., Chandan, N., Lio, P., & Shi, V. (2023). The skin barrier and moisturization: Function, disruption, and mechanisms of repair. Skin Pharmacology and Physiology, 36(4), 174–185.
Editorial team
Our namesake embodies the spirit of embracing life and all its wonders. As wellness journalists, we explore topics that stimulate the senses and keep curiosity alive. We believe that glowing skin is the result of a healthy body and mind. By connecting beauty with science, we aim to inspire you to live young at every age.
