Why a Beard Comb?
Wood beard combs minimize pulling and snagging on coarse facial hair, which can be more difficult to detangle than the hair on your head. If you have thick or especially curly facial hair, a wide tooth comb will make combing it out even easier. Double-sides combs like this one are a classic—a bit bulkier, but good to have as your beard grows longer or if you have patches of different thicknesses to your beard.
If you have a beard brush, do you really need to use a beard comb?
The answer is probably yes. The question isn’t whether a beard brush or a beard comb is better, it’s how you can use both to give yourself the best looking and healthiest beard possible.