Choose the length and style
First of all need to decide what style of beard you want and of what length.
Trim neck hair
You should trim your neck hair in order to give a clean look to your beard. You need to remove the trimmer guard so you can cut all the hair from your neck.
Adjust the trimmer guard’s length
You need to adjust the trimmer guard for the length of beard you want to have. In case you do not know what length of guard trimmer to set then you can always adjust it to high and use it. After that slightly reduce the length of the guard trimmer and repeat the process until you are satisfied or find the exact size of the beard hair you want to leave.
Next you need to trim your beard. Remember to trim it slow and steady upwards strokes. By moving the trimmer in upward direction, your hair will stand up.
Apply shampoo and conditioner on your beard
You should apply shampoo and conditioner to your beard in order to maintain and smooth it. Remember to apply this on regular basis.
Dispose the clipping
After you have trimmed your beard, remember to properly dispose the hair fallen. Place a waste basket under you so the clippings may fall in them.