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How to Grow Out a Bob Without Losing Shape: A Hairdresser’s Guide

I am currently growing out my own bob haircut, and I want to be honest about something before I give you a single piece of advice: it is genuinely uncomfortable. Not painfully so, but enough that I understand, far more viscerally than I used to, why so many women give up around week six and book an emergency trim that takes them right back to where they started.

I have spent fifteen years telling clients how to get through this stage with patience and the right maintenance. Actually living through it myself has changed what I’d tell them. Some of my old advice still holds. Some of it I’d now say differently. This is the version I’m using on my own hair, right now, as I write this.

Why the Grow-Out Stage Feels So Bad

There is a specific point — usually around four to eight weeks past your last cut, depending on how short you went — where the shape that defined your haircut starts to disappear and nothing has arrived to replace it yet. The ends lose their clean line. If you had a bob, it starts sitting unevenly as the layers grow at different rates depending on where they were cut shortest. If you had a fringe, it moves into your eyeline and becomes a daily negotiation rather than a styling choice.

I am at exactly this point now. My collarbone-length bob has the kind of in-between length where it’s too long to look deliberately short and too short to do anything elegant when it’s down. I know intellectually that this is temporary. It doesn’t make the mirror any kinder some mornings.

The honest thing I’d say to any client asking how long this lasts: the worst of it is usually four to twelve weeks, depending on your starting length and how much patience you have for styling. It does get easier. It is not linear.

Warm Wheat Blonde Sleek Blunt Lob Medium Short Haircut with Clean Lines

What I’m Actually Doing to Get Through It

I’m not skipping my trims — I’m changing what they’re for

This is the piece of advice I’ve changed my mind about most. I used to tell clients to avoid the salon entirely while growing hair out, on the theory that any cut works against the goal. I no longer think that’s right.

I’m still going in every six to eight weeks. I’m just asking for something different: not a cut that takes length off, but a shape trim — removing split ends, blending the heaviest, most awkward sections, and keeping the ends healthy enough that they don’t fray and make the whole thing look unkempt rather than intentionally grown out.

The distinction I give my own colourist now, and the one I’d give you: “I am growing this out. Please don’t take length off the bottom — just clean up split ends and blend anything that’s sitting oddly.” That sentence has saved me from at least one well-meaning trim that would have undone three months of patience.

I have stopped fighting the awkward length with my old styling routine

My usual styling routine was built around a length and shape that no longer exists. I was still trying to use the same round brush technique that worked beautifully on my bob, and it was making the in-between length look worse, not better — flicking out at exactly the wrong point.

What’s actually working: I’ve switched to rough-drying with my fingers rather than a brush, then using a wave or curl wand to add deliberate texture rather than trying to force a sleek finish the length can’t support right now. Texture disguises the awkward stage far more effectively than smoothness does. A smooth, straight finish on hair that’s between lengths shows every inconsistency. Texture hides it.

I’m using accessories more than I ever have

I have never been someone who reached for hair accessories daily, but I am now, because they genuinely solve the specific problem of this stage. A claw clip at the crown, pulling back the front sections that are too short to tuck behind my ears but too long to sit nicely, has become a daily tool rather than an occasional one.

A silk scarf tied as a headband works for the same reason — it manages the shortest, most awkward layers at the crown and temples without requiring them to do anything they’re not yet long enough to do.

I am taking my hair health more seriously than I usually do

If you want hair to grow at a reasonable rate and look healthy while it does, the foundation matters more during a grow-out than at any other time. I’ve added a scalp treatment back into my routine — something I’d lapsed on — and I’m being far more disciplined about heat protectant before every single styling session, because damaged, frayed ends make every stage of growing out look worse than it needs to.

I am also, for the first time in years, taking a hair-specific supplement consistently rather than sporadically. I can’t promise you it’s the supplement specifically rather than general improved consistency in my routine, but my hair feels noticeably stronger six weeks in than it did when I started.

What I’d Tell a Client Going Through This

If you came and sat in my chair right now, mid grow-out, this is what I’d actually say — not the generic advice, the specific version:

Pick one “transition style” and commit to it for the awkward weeks. For me right now it’s a low, slightly undone bun with face-framing pieces left out. Trying a different style every day during this stage means relearning how to work with the length constantly, which is exhausting and rarely looks good. One reliable style, done well, beats five inconsistent attempts.

Get a fringe if you don’t already have one and are struggling. This sounds counterintuitive when the goal is length, but a soft, face-framing fringe gives you something to style with confidence while the rest grows, and it can be blended away easily once you’ve reached your target length. I haven’t gone this route myself this time, but I’ve recommended it to several clients with great results.

Stop comparing your hair to photos of the length you’re aiming for. This is more about the experience than the technique, but it matters. The grow-out stage looks like nothing you’ve pinned or saved. It is its own thing. Comparing it to your goal length daily makes the wait feel longer and the current stage feel worse than it is.

Invest in one good styling tool rather than several mediocre ones. A quality wave wand or a good multi-styler genuinely earns its keep during a grow-out, because you’ll be relying on texture and styling tricks far more than usual to make an in-between length look intentional.

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How Long Does Growing Out a Haircut Actually Take

This depends entirely on your starting point and your hair’s natural growth rate, but as a general guide from years of watching clients go through it: hair grows on average around half an inch per month. Growing a short bob out to shoulder length typically takes six to twelve months. Growing a pixie cut to a bob is usually a four to eight month process with at least two maintenance trims along the way.

The timeline matters less than the maintenance. Hair that’s well cared for during the grow-out grows into a far better result than hair that’s simply left alone and hoped for the best.

The Products That Elevate a Grow Out Haircut

Maintaining a grow out haircut relies heavily on the right product choices. Lightweight, smoothing formulas help preserve shape without adding unnecessary weight.

Color Wow Dream Coat  is essential for maintaining shine and preventing damage during styling. A Ouai hair oil applied to the ends keeps the bob haircut looking glossy and healthy as it grows.

To maintain volume and lift, a Oribe Maximista Thickening Spray helps recreate the airy structure associated with a well-cut bob haircut—ensuring your grow out haircut doesn’t fall flat.

Investing in tools such as a Moroccanoil Ceramic Round Brush and a ghd Platinum+ Black Straighteners also makes it easier to maintain a polished finish at home.

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Frequently Asked Questions

How do I grow out a haircut without it looking messy? Regular shape trims every six to eight weeks are the most important factor — these remove split ends and blend uneven sections without removing length. Beyond that, switching your styling approach to favour texture over sleekness disguises the in-between stage far more effectively, and accessories like claw clips or headbands manage the most awkward, shortest layers during the weeks they’re too short to do much else.

How long does it take to grow out a bob? Hair grows at an average rate of around half an inch per month, so growing a short bob to shoulder length typically takes six to twelve months depending on your starting length. The process is rarely linear — there are several distinct awkward stages along the way, usually around the four to eight week mark after each maintenance trim.

Should I get trims while growing out my hair? Yes — skipping trims entirely while growing out hair is one of the most common mistakes. A trim during a grow-out should focus on removing split ends and blending uneven sections rather than removing length. Ask your stylist specifically for a “shape trim, no length off the bottom” rather than avoiding the salon altogether.

What hairstyles work best during the grow-out stage? A single, reliable “transition style” that you commit to rather than changing daily makes the awkward stage far easier to manage. A low, slightly undone bun with face-framing pieces, a textured style using a wave wand, or accessories like claw clips and headbands to manage the shortest layers are all effective approaches during this stage.

Does hair grow faster with certain products or supplements? No single product dramatically accelerates hair growth, but overall hair health significantly affects how good your hair looks while growing out, which matters more day-to-day than growth speed itself. Consistent heat protection, a scalp treatment, and a hair-specific supplement used consistently can improve the condition and appearance of hair during a grow-out, even if the growth rate itself stays roughly the same.

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About Author

Natalie Dixon is the Founder and Editor-in-Chief of Chic Style Collective, an editorial magazine covering affordable luxury fashion, beauty, and lifestyle for women. A graduate of Vogue College of Fashion and London College of style with over 20 years in fashion and beauty, she specialises in investment dressing, considered beauty, and helping women create an elegant, attainable life of luxury. Her work is read by over 4.5 million readers worldwide.