Troubleshooting How should I clean the shaver? Regular cleaning is important to maintain an optimal shaving result. After every shave: Turn the shaver on. Rinse the shaving unit under a hot tap. Turn the shaver off. Open the shaving unit. Rinse the inside of the shaving unit and hair chamber under a hot tap for 30 seconds. Reassemble the shaving unit and carefully shake off excess water. Let the shaving unit dry completely. Every 2 months: Clean the shaving heads. Please refer to the FAQ on how to remove and replace the shaving heads.