◇ If the puff gets dirty, the surface of the foundation will become dirty and it will be difficult for it to stick to your skin, so keep it clean at all times. ◇When the puff gets dirty, apply "Shiseido Sponge Cleaner N" (sold separately) directly to the dirty part without getting your hands or puff wet. After rinsing thoroughly so that no detergent remains, drain the water and dry well in the shade before using. ◇ If the feeling of use or finish deteriorates, please purchase a new puff. ◇Do not place in direct sunlight or high temperatures.