If you do not provide a clean facial skin care, for example, when your hand is dirty, then touch your face, it's like you bring dirt into your face or that of supplies such as blankets, pillow. The towels are not clean these cause acne.
You do not maintain a clean surface, such as when your hands are dirty. Then touch the face It's like you put dirt into the face or appliances such as pillows, blankets, towels are not clean these causes acne.
That you don't care to clean the surface, such as when your hands are dirty, and touch the face, just like you bring the dirt into the face or. Things such as pillows, blankets, towels, unclean. These cause acne.