Men's Long Hair Trim: How Andrew Keeps His Length
Andrew's long hair: years of growth, one trim every six months
Hair this long and this healthy doesn't happen by accident. Andrew has been coming to Sergio Slavnov since he was 16 years old, and his men's long hair has become his trademark. It falls well past the chest in loose, heavy waves that still carry shine and movement all the way to the ends.
Most men who try to grow their hair this long give up somewhere along the way. The ends get thin and dry, the shape falls apart, or a single bad haircut takes off months of growth. Andrew's hair shows what happens when the length is protected from the start.
This article explains how his twice-yearly long hair trim works, how Sergio Slavnov styles his waves, and what you can do at home if you're growing out your own men's long hair.
The cut: a long hair trim built to keep length
The method is simple: one trim every six months. Sergio Slavnov takes off only what the hair has lost, cleaning the ends and keeping the shape, so Andrew keeps every inch he has worked to grow.
That is the difference between a long hair trim and a regular men's haircut. A regular cut changes the shape. A trim like this keeps the shape and removes only the damage.
- Only the worn ends come off. Split and dry ends are cut away, but the length stays.
- The weight line stays full. The hair is cut so it looks as thick at the tips as it does at the part. This keeps men's long hair from thinning out at the bottom.
- The center part and face-framing stay soft. The front falls naturally on both sides of the face, with no hard lines.
- Everything is done with scissors. A scissor cut men's haircut gives control over every section, which matters when there's this much length to protect.
Why one trim every six months works for Andrew, and when you need more
One trim every six months works for Andrew because his hair is healthy, his shape is set, and his goal is length. There's nothing to fix between visits, only ends to clean once they start to wear.
It isn't the right schedule for everyone. You'll probably need a men's haircut more often if:
- You're still growing it out. In the awkward months, the sides and back need shaping every 6–8 weeks.
- You want a specific shape. A layered men's haircut or a long fringe haircut loses its shape faster than one long length.
- Your ends split easily. Hair that's often colored, heat-styled or very fine wears out faster at the tips.
- Your hair is very curly. Curls can lose their shape and start to look uneven sooner.
At your appointment, Sergio Slavnov will tell you which schedule fits your hair.
How to style long wavy hair: tips from top men's hairstylist Sergio Slavnov
Avenue Man Curl Defining Mousse brings out Andrew's natural pattern. It defines the waves and curls, calms frizz and keeps natural movement without a crunchy or sticky feel. Here's how to get the same result at home.
- Start with damp hair, not wet. After washing, squeeze out the water with a towel. Hair that's dripping dilutes the product, and hair that's dry won't take it evenly.
- Part it first. Set the center part with your fingers while the hair is damp. It's hard to change once the waves set.
- Use enough mousse. For hair past the chest, use a palm-sized amount and add more if needed. Too little leaves the ends frizzy.
- Work it from mid-length to ends. Keep the roots mostly free so the top stays light. Long hair needs the hold most at the bottom, where the weight pulls the waves straight.
- Scrunch upward. Cup the ends in your palms and press up toward the scalp. This groups the waves together instead of letting them separate into frizz.
- Let it dry without touching. Air-dry, or use a diffuser on low heat. Running your hands through it while it dries breaks up the waves.
- Finish with your fingers. Once it's fully dry, separate the waves gently with your fingertips for more volume and natural movement.
It is one of the best men's hair products for men's wavy hair and men's curly hair that has to hold its shape over this much length.
Caring for hair past the chest
The ends of hair this long are several years old. Every wash, brush and night on the pillow wears them down a little. The habits below protect them between trims.
- Wash less often. Two or three times a week is enough for most men's long hair. Daily shampoo dries out the ends.
- Condition every time. Focus on the lower half of the hair, where it's oldest and driest.
- Detangle from the bottom up. Start at the ends with a wide-tooth comb and work up toward the roots. Pulling a brush from the top down snaps the hair.
- Skip the heat when you can. Air-drying keeps the waves healthy. If you blow-dry, use low heat and a diffuser.
- Tie it loosely. Tight ponytails and rubber bands break hair at the same spot every day. Use soft ties and change where you put them.
- Protect it at night. A loose braid or a silk pillowcase reduces tangles and friction while you sleep.
Is this men's long hairstyle right for you?
Very long hair like Andrew's works best on thick, wavy or loosely curly hair. That kind of hair has enough body to look full at this length, and the waves keep it from hanging flat.
- Straight hair can grow this long too, but it often looks flat. Soft long layers help it move.
- Fine hair tends to look thin past the shoulders. Men's medium length hair often looks fuller.
- Tight curls shrink a lot, so they need much more growth to reach the same length.
The most important thing is patience. Going from a short men's haircut to hair past the chest takes years, not months, and a stylist who respects the length the whole way.
Frequently asked questions
How often should men with long hair get a trim?
It depends on your goal. If you're keeping length and your hair is healthy, every six months can be enough, like Andrew. If you want a shape like layers or a fringe, every 8–12 weeks.
Will a trim make my hair grow faster?
No. Hair grows from the root, so trimming doesn't speed it up. It keeps the ends from splitting and breaking, so you keep the length you grow.
How do I know my ends need a trim?
The ends look thinner than the rest, tangle easily, feel rough, or split in two when you look closely.
What product is best for long wavy hair?
A light mousse or cream that defines the waves without making them stiff. Andrew uses Avenue Man Curl Defining Mousse.
How much does a long hair trim with Sergio Slavnov cost?
A men's haircut with Sergio Slavnov is $250.
Protect your length with a stylist who respects it
A trademark like Andrew's takes a stylist who respects the length. It is the approach Sergio Slavnov's private men's hair studio takes with every client growing out men's long hair: protect the ends, keep the shape, trim only what is needed.
More long hair looks are on Instagram at @avenue.man, and you can watch the full process on YouTube at www.youtube.com/@bestmenshaircutsandstyling.
Curl Defining Mousse is at avenueman.com.