is okay to use the comb that they use on their hair for their facial hair but there should be a different comb used for the beard because the hair that grows on the face is somewhat different.
this may be one of the things that you will consider first. there are some combs that are known to be more expensive than others. some say that the more expensive the comb is, the more effective it is going to be for your beard. this is because expensive combs are made of high quality materials that are meant to untangle your beard effectively.
a lot of men usually prefer the wooden beard comb 