What are ceramides?
The English word "Ceramides" originates from the Latin word "cera," meaning wax. Ceramides are waxy lipids naturally found in the outer layer of the skin or stratum corneum. Ceramides make up 50% of skin components, making it crucial to understand this ingredient. Ceramides form a rich, moisture-locking, and protective barrier on the skin that regulates skin cell activity, while also acting as "glue" that binds skin cells together, helping to resist bacteria and environmental pollutants. Therefore, ceramides play an important role in maintaining healthy skin. Unfortunately, as we age, the body's natural production of ceramides gradually decreases, leading to the appearance of some signs of aging, such as wrinkles, fine lines, and hyperpigmentation.
How to increase ceramides in the skin?
Fortunately, you can topically increase ceramides in your skin, and many skincare products can help you. Ceramides have been around for a long time, so there is extensive research on this ingredient for topical treatment. A Japanese study showed that after using skincare products containing plant-derived ceramides, the ceramide content in the skin increased, effectively reducing trans-epidermal water loss. This means that not only did the skin's ceramide content increase, but it also helped lock in skin moisture.
How are ceramides applied in skincare?
Ceramides used in skincare products usually come from plants such as wheat and germ. On skincare product ingredient labels, you will see these ceramide types: AP, OP, NG, NP, NS, phytosphingosine, and sphingosine. Brightening Cream Mask contains ceramide NP. Ceramides are most effective for the skin when combined with other replenishing ingredients such as fatty acids, glycerin, and cholesterol. These lipid mixtures can work in multiple ways, improving skin texture and softness, and also helping to soothe sensitive conditions. This is why the Brightening Cream Mask formula contains a large amount of fatty acids, cholesterol, and other lipids, such as macadamia oil and shea butter. It also contains Vitamin B3 to help brighten and even out skin tone.
