Body Hair Trimming for Men: A Sensible, Low-Fuss Approach
For most men the best approach to body hair is to trim, not remove it. A dedicated body groomer with a guard, set somewhere between about 3 and 6 millimetres, keeps chest, stomach and underarm hair tidy without the itch, stubble rash and ingrown hairs that come with shaving. Trim on dry skin, against the direction of growth with the guard on, every two to four weeks. That takes ten minutes, looks natural rather than bare, and is easy to keep up. Below is how to choose a length, which tool to use, and what to leave well alone.
Trim, shave or remove?
There is no right amount of body hair. The aim for most men is simply that it looks deliberate: even, a sensible length, nothing creeping over a shirt collar. Trimming achieves that with the least maintenance.
Method | Lasts | Trade-off |
|---|---|---|
Trimming with a guard | 2 to 4 weeks | Hair remains, just shorter; very low irritation |
Shaving | A few days | Itchy, prickly regrowth; ingrown hairs common on chest and groin |
Waxing or epilating | Several weeks | Uncomfortable; regrowth must reach a length before repeating |
Laser or longer-term removal | Long term | A clinical treatment with its own considerations; see a qualified practitioner |
If you have shaved your chest before and hated the regrowth, trimming is the obvious alternative. Short hair still looks clean, and it does not feel like sandpaper three days later.
Choosing the right tool
A beard trimmer can work on arms and chest, but a body groomer is designed for it: a wider, rounded blade that is less likely to nick loose skin, guards suited to body hair, and often water resistance so you can use it in the shower. Do not use your hair clippers; the blade is too large and aggressive for skin that folds.
If you already own several tools and are unsure which is which, our guide to clippers versus trimmers sets out what each is built for.
Keep the groomer for body use only, clean the blade after each session, and replace the guard if it cracks. A cracked guard is the usual cause of a sudden bald stripe.
Lengths by area
Chest and stomach: 3 to 6 mm keeps it natural. Go shorter at the stomach than the chest if you want a gradual look.
Underarms: 3 to 6 mm. Shorter hair here holds less sweat and many men find it fresher.
Shoulders and upper back: shorter, or removed, since hair here tends to be sparse and uneven. You will need help or a back shaver with a long handle.
Arms and legs: usually leave alone. If you trim, use a long guard and blend at the wrist and ankle so there is no line.
Groin: the guard stays on. Never take the bare blade near thin, folded skin.
How to trim: step by step
Start with clean, dry skin and hair. Wet hair clumps and trims unevenly. Most groomers cut best dry.
Begin with a longer guard than you think. You can always go shorter. Starting short on your first attempt is how stripes happen.
Pull the skin taut with your free hand, especially on the stomach, underarm and anywhere loose.
Trim against the growth with the guard flat to the skin, in slow, short strokes. Hair on the chest often grows in different directions; adjust as you go.
Blend the edges. Use a longer guard where the trimmed area meets untrimmed hair, such as the collarbone, the shoulder or the beard line, so there is no hard edge.
Rinse and moisturise. A plain, fragrance-free moisturiser calms any irritation.
The collar line and the beard
The area that most affects how you look clothed is where chest hair meets beard hair, at the base of the neck. If you wear a beard, decide where it ends, usually a finger or two above the Adam’s apple, and keep the hair below that tidy and shorter so the two do not merge. Our guide to your beard neckline covers exactly where that line sits. With an open-necked shirt, a slightly shorter trim along the top of the chest keeps things neat without looking shaved.
When you visit us for beard work, the barber’s assessment covers this neckline and the edges around it. The full range of our services is on our barber in Highgate page. Body grooming itself is something most men do at home, and this post is about doing it well.
Avoiding itch, rash and ingrown hairs
Trimming with a guard rarely causes trouble, but a few habits keep it that way:
Do not trim right after a hot shower if your skin is prone to irritation. Softened skin catches more easily.
Use light pressure. The guard does the work.
Exfoliate gently once or twice a week on areas you keep very short, to help regrowth break through the skin.
Wear looser clothing for a day after a close trim if friction bothers you.
If you get red bumps, pus-filled spots or persistent irritation around hair follicles, the British Association of Dermatologists has a clear page on folliculitis, including when to see a pharmacist or GP. For ingrowns on the face and neck, our post on ingrown hairs after shaving applies equally to the body.
How often
Body hair grows more slowly than the hair on your head and stops at a shorter length, so trimming every two to four weeks is plenty for most men. Many find it easiest to tie it to something regular: the same Sunday as changing the bedsheets, or the week of a haircut. Once you have found your guard number, the job takes ten minutes at most.
Questions we get asked
Does trimming make body hair grow back thicker?
No. Cutting hair does not change the follicle. Regrowth can feel coarser because the cut end is blunt, not because there is more of it. Our post on hair growth myths explains why.
What guard length should I start with?
Start around 6 mm on the chest, look at it for a day, then go shorter if you want. It is much easier than recovering from going too short.
Can I use my beard trimmer on my body?
For arms and chest, yes, with a guard on. For the groin and underarms a body groomer is safer. Keep tools separate for hygiene.
Do you trim body hair at the barbers?
Our barbers focus on hair, beards and shaves. For the neckline and edges around the beard, ask during your visit to our Archway Road barbers; for prices see the barber menu or email us.
Book with The Highgate House
Ready for a proper cut? Email us at [email protected] with the service and the day that suits you, and we will come back to you with times.
Visit The Highgate House · The barbers
The Highgate House, Archway Road, Highgate, London N6.
