Ceramides are fatty molecules that are naturally found in the skin and play a crucial role in maintaining a healthy skin barrier. They make up 30% to 40% of the outer skin layer, or epidermis, and help retain the skins moisture, preventing dehydration and skin problems like dryness and irritation. Ceramides also protect the skin from external pollution and toxins, and they promote brain development and maintain cell function. As we age, the skins ceramide content decreases, leading to dehydration and other skin issues. Therefore, using skincare products containing ceramides, such as moisturizers, creams, serums, and toners, can help improve the skins ceramide levels and overall health.
Ceramides help to moisturize and strengthen the protective skin moisture barrier, protecting the skin from external aggressors such as weather and pollution. They also play a role in preventing trans-epidermal water loss, reducing free radicals in the skin, and holding skin cells together in the uppermost skin layer. This not only keeps the fluid in the skin but also prevents metabolic processes that can lead to hyperpigmentation and age spots.
In summary, ceramides are essential for maintaining a healthy skin barrier, retaining moisture, and protecting the skin from external elements. Using skincare products containing ceramides can help improve the skins overall health and appearance.
