Depot - Post-Shave Stick helps to relieve the resulting problems that may be caused by the razor after shaving. This stick is composed of two minerals; Kaliumalum and Aluminum sulfate, which are known for their astringent (contracting) effect and their hemostatic effect. Stick is applied directly to the skin of the affected areas. Usage wet the pen tip and press directly on the affected area, applying slight pressure. Repeat if necessary. Rinse the pencil and dry after use.