Beard trimmer is a beard grooming tool use to trim style and shape the beard. It is used best to control beard growth, maintain the beard and keep it neat. Long beard can lead to skin irritation and itchiness to control it beard trimmers are the best which does not shave off your beard but give it a perfect shape, size and look. Skin underneath the beard is prone to release oil which is likely to lead acne and other skin problems which is best managed by beard trimmers. It helps building a good, healthy, strong and thick beard and also using it you can style your beard length to short, medium or long. Beard trimmers are available with cord and also cordless which can be used on wet or dry beard.