"It's very important that the creams used on compromised skin are free of any irritating additives (fragrances, etc) and are even designed to be a barrier repair cream. "If your skin is compromised from use of sensitizing products, stop using the products and let the skin calm down (this can take a few days or even weeks)," she explains. ![]() While your skin is recovering, you'll want to avoid AHAs, BHAs, retinol, antioxidants, or other active ingredients, Fernandez says. These ingredients are naturally found in the skin and contribute to the integrity of the skin barrier." "Products that contain cholesterol and ceramides are also helpful. Intrinsic factors include skin barrier diseases that have a genetic component, such as eczema and ichthyosis and high levels of stress and illness. It can be disrupted by intrinsic or extrinsic factors, and often a combination of both. "Ingredients like dimethicone and glycerin help to pull and lock moisture into the skin," she says. In dermatology, our skin barrier is known as the epidermis, explains dermatologist Dr Mary Sommerlad. Mack also recommends looking for occlusive ingredients to improve the functionality. Incorporate gentle and nourishing ingredients: "Hyaluronic acid, lipids, essential fatty acids, shea butter, vitamin E, and grapeseed oil are always great, simple ingredients to soothe and help repair the skin's barrier," Aguilar says. While the lipids are mostly ceramides and fatty acids, the natural moisturizing factor (NMF) is mainly comprised of amino acid, sugars, and minerals (namely calcium and magnesium)." "It includes skin cells (corneocytes), lipids, and a natural moisturizing factor. The skin barrier is essentially the outer layer of the skin, known as the stratum corneum," he says. Dullness is another sign of a compromised moisture barrier, related to dryness. "In order to perform this function, it must be healthy. These can include a rough texture, flakiness or tightness. You will most likely experience a few of the symptoms listed above, typically starting with redness. To put it into context about how important it is, board-certified dermatologist and docent medical advisor Farhaad Riyaz, MD, explains that the skin is our largest organ and has multiple functions, one of which is to protect from the environment (like UV rays, bacteria, toxins, viruses, and fungi). What are some signs that your skin barrier is damaged Sensitivity Redness Tingling Dehydration Itchiness Typically, it is fairly easy to recognize if your skin barrier is damaged or not. Viscusi, MD, FAAD, FACMS, co-founder and partner at Dermatology and Surgery Specialists of North Atlanta (DESSNA)." It has two main functions-hold onto the good (nutrients, moisture, etc.) and protect from the harmful (pollution, etc.)," explains Kathleen S. "The skin barrier is essentially the top layer of our skin. Why? Because it's protection, plain and simple. Having a skin barrier that's thriving is so important to skin health.
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