Detailed answer

Ceramides are naturally occurring lipids in the skin that help to retain moisture and maintain the skin's protective barrier. In dehydrated skin, the level of ceramides may be decreased, leading to increased water loss and dryness. By applying skincare products containing ceramides, the skin's moisture levels can be restored. Ceramides act as a barrier, preventing excessive water evaporation and helping to lock in hydration. They also strengthen the skin's natural barrier function, making it more resilient to external irritants. Overall, ceramides help to improve skin hydration and restore a healthy, plump, and youthful appearance.