Dry and rough skin is usually caused by insufficient exfoliation and hydration. Accumulations of dead cells on the skin surfaces can cause a rough, dry feeling and a “scaly” appearance. With age, the enzyme responsible for the removal of these cells becomes less active and natural exfoliation slows down. In addition, many patients suffering from dehydrated skin are in this condition due to inappropriate skincare, weather (wind, sun exposure, ultraviolet rays, cold). All of these factors weaken the natural fatty barrier of the skin, and as a result it retains less water. If the condition is not treated, it can also affect deeper skin layers. The different treatment options can help the skin retain moisture, increase light reflection (a tighter and smoother appearance), nourish the skin with surface fat cells and activate the natural exfoliation enzymes.