It increases skin elasticity and its susceptibility to shaping. It helps to match leather footwear to the shape of the foot. It does not dry the skin. Prevents cracking of the face. Directions for use: 1. Sprinkle the wrong places from the inside. 2. Insert the foot or appropriate shape of the rule. 3. Wait for it to dry. The operation can be repeated until the desired shape of the footwear is obtained. Do not allow skin to get wet on delicate and light skin. Check operation in an invisible place before use.