Ceramides are fatty acids that are found in skin cells and make up 30% to 40% of the outer skin layer, or epidermis. They play a crucial role in retaining skin moisture and preventing the entry of germs into the body. Ceramides help to moisturize and strengthen the protective skin moisture barrier, and protect the skin from external aggressors such as weather and pollution. They also promote anti-aging by keeping the skin moist and supple. Ceramides play a role in the skins barrier function, which serves as the bodys first line of defense against external pollution and toxins.

If the ceramide levels of the skin decrease, it can become dehydrated, leading to skin problems like dryness and irritation. Aging and certain skin conditions, like eczema, involve decreased ceramide levels, which can result in dehydrated or itchy skin. Products with ceramides help keep the skin healthy and hydrated. Ceramide-infused products are key to aging gracefully because they help to keep the skin looking healthy, firm, and plump by minimizing the appearance of fine lines.

Ceramides are often present in skin care products like ceramide moisturizers, creams, serums, and toners, all of which can help keep the skin healthy by improving its ceramide levels. Applying products with ceramides is beneficial for the skin, but its important to choose the right ceramide skin care. To maximize skin health, ceramides can be paired with other good-for-you ingredients in skin care products, such as emollients, humectants, and occlusives. Some specific ingredients that work well with ceramides include dimethicone, colloidal oatmeal, glycerin, hyaluronic acid, and shea butter.