But don’t rely on a barber for every beard trim, as you’re probably going to need to trim your beard more often than you’re going to get a haircut. Plan on 'trimming your beard once a week ...

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Every guy needs the best beard trimmer for his situation. Whether he grows it patchy, keeps it perma-stubbled, or is as lustrous as the A-List beards, a trimmer is mandatory in every beard kit.

With that said, if Lenny Kravitz swearing by this beard trimmer since middle school isn’t all the information you need, keep reading to learn more about what the Wahl Groomsman can do.