This passage mainly introduces to how to trim the beard neckline

For your health, you need to disinfect the beard trimmer regularly.

The beard trimmer is a personal item. The following describes whether you should share it with others.

The beard trimmer can not be used permanently. It needs to be replaced after a period of time.

This article describes how to use a beard trimmer to keep your beard short.

If you are using the beard trimmer for the first time, you need to pay attention to some things.

Regular cleaning of your beard trimmer is good for it. The following describes the cleaning methods.

If you accidentally cut your beard by mistake, you can take the following measures to make up for it.

This article introduces the method of trimming long beard with beard trimmer.

This article introduces the health benefits of using a beard trimmer.