Tape and glue absorb dust from the air. It frequently accumulates between the hair and the base. The experts employed in our company have prepared separate cleaning instructions to help you solve that problem. In order to clean the front line, use a swab on which to place the cleaning agent, such as the Activ Cleaner. With one hand, hold the hair to expose the edge. At the same time, delicately remove the dust and other types of dirt with the other hand. You may clean the front line going from one side to the other, as well as from the top downwards.