There are shaving brushes with pig bristles and badger hair. However, pig bristles are very hard and scratch more in the soap instead of foaming up. Badger hair is soft and gives a fine finish soap foam. The hair structure is predestined - it stays Stable even when wet, keeps its shape and falls not together. Rinse thoroughly under warm, running water after each use remove soap residue. Knock out the water remaining in the hair and then the shaving brush store hanging so that the residual moisture does not collect on the hair floor and This can result in mildew and mildew.