A well maintained beard doesn't happen by accident. Most beards need a helping hand... and that's where a beard brush or beard comb comes in.
You need to use brushes and combs for your beard if you are serious about keeping it in top condition. If you want a nice looking, thicker, and healthier beard, then you should have both a beard brush and comb in your arsenal. Both offer excellent benefits and should be a part of a consistent grooming routine.