Why “Just a Trim” Goes Wrong, Even When Your Stylist Speaks English

You found a salon in Ho Chi Minh City where the stylist speaks English. You asked for “just a trim with some layers, maybe thin it out a bit.” You walked out with hair noticeably shorter than you wanted, shaped differently from how you pictured, and somehow both flatter and frizzier at the same time.

The uncomfortable truth is that the language barrier wasn’t the problem. The problem is that everyday English hair vocabulary is genuinely ambiguous, vague enough that two native English speakers can use the same word and mean completely different things. Once you see where the ambiguity hides, you can swap the vague words for requests that are far harder to misread, in any salon, in any language.

The problem isn’t English: it’s that hair words are vague

Salon terms like “trim,” “layers,” and “thin it out” feel precise because we’ve used them all our lives. But they describe categories of action, not outcomes. A stylist has to convert your word into scissors-on-hair decisions: how many centimetres, where on the head, with which technique. When the word covers a wide range of possibilities, the stylist fills the gap with their own default, which may not be yours. That’s not a translation failure. It happens in London and Sydney too. It just stings more when you assumed English would protect you.

“A trim” can mean anything from 1 cm to 5 cm

Ask ten people how much hair comes off in “a trim” and you’ll get answers from “barely a dusting” to “a couple of inches.” To some stylists, a trim means cleaning up the ends — one centimetre, shape preserved. To others, it means cutting back to where the hair is healthy, and if the last five centimetres are split and dry, those five centimetres are the trim.

Neither interpretation is wrong. The word simply doesn’t contain a number. So give it one: “Take off two centimetres, and keep the current shape.” Centimetres work better than inches in Vietnam, where the metric system is universal. Better still, show it with your fingers against your own hair — a gesture that needs no vocabulary at all.

“Layers” is about shape, not length, and placement changes everything

Many people ask for layers when what they mean is “keep it long but make it less heavy.” But layering is a shaping decision, and where the layers start determines the result:

• Layers starting around the face frame the cheekbones and jaw. The overall length can stay untouched.
• Layers through the top and crown create lift and movement, but can make thick hair expand outward.
• Layers concentrated at the ends soften the perimeter without changing much above.
• Short, aggressive layering can leave the underneath length looking thin and stringy if your hair is fine.

“Layers, please” hands all of those decisions to the stylist. Instead, say where and how much: “Long layers starting below my chin — I want movement at the ends, but the top should stay smooth.” Touch the spot on your own head where you want the shortest layer to begin. That single gesture removes most of the ambiguity.

“Thin it out” is three different requests wearing one name

This phrase might be the most dangerous one in the salon, because it can mean:

1. Reduce overall bulk: removing weight throughout so the whole head feels lighter.
2. Soften only the ends: texturising the last few centimetres so the perimeter isn’t blunt.
3. Remove weight from the inside: thinning the under-layers while the visible surface stays intact.

These produce very different results, and the wrong one is hard to undo: thinned hair has to grow back. It also behaves differently depending on your texture: on wavy or coarse hair, heavy interior thinning can create frizz and flyaways rather than sleekness. So name the outcome and the location: “My hair feels heavy. Please remove some weight from the inside, but don’t touch the surface or the ends.” Or: “Just soften the very ends so they’re not so blunt.”

Highlights, balayage, ombré: the name doesn’t decide the result

Colour vocabulary looks technical, so people trust it more than they should. In practice:

• Highlights usually means lightening selected strands, traditionally in foils, often starting near the root. It says nothing about how light, how chunky, or how warm.
• Balayage is a technique: colour painted on freehand, typically producing a softer, more lived-in gradient. Two balayages can look nothing alike.
• Ombré describes a result, darker at the roots shifting to lighter ends, with a more visible transition than balayage usually gives.

The catch: these words overlap, salons use them differently, and the same word covers everything from “sun-kissed and subtle” to “high-contrast blonde.” What actually determines your result is the set of decisions behind the word: how light, how much contrast, where the colour starts, warm or cool tone. A photo of the finish you want communicates all of that at once. Bring two if you can: one for the colour itself and one for how it’s distributed. And mention your hair’s history. Previous colour, especially previous dark dye or bleach, changes what’s achievable in one visit.

Say the result, not the name: a cheat sheet

Numbers, locations on the head, and photos survive every language barrier. Names don’t. This is exactly why this kind of request works just as well with Japanese and Vietnamese stylists: “two centimetres” plus a gesture, or a photo plus a pointed finger, needs no shared vocabulary at all.

One more habit worth adopting anywhere in the world: before the first cut, use your fingers in the mirror to show exactly how much should come off. Ten seconds of pointing prevents most salon regret.

At emo. Hair Salon

We’re emo. Hair Salon in District 7, at 14 Raymondienne in the Starhill area, near Crescent Mall and Phú Mỹ Hưng. Both Japanese and Vietnamese stylists work here, and you can request either by name; our four Japanese stylists each have at least nineteen years behind the chair.On the price list, JP and VN indicate which stylist you have booked. They have nothing to do with your own nationality. You’re welcome to use everything in this article (centimetres, pointing, photos) in our chairs.

We can help you in English, Japanese, Vietnamese, Chinese and Korean.

To book, call us, message us on Zalo, or book online. Please note the online booking page is currently in Japanese only.

• Phone: 0707 177 290
• Zalo: Message us on Zalo
• Online booking (Japanese only): Reservia booking page

emo. Hair Salon
14 Raymondienne, khu Starhill, phường Tân Mỹ, Quận 7, Ho Chi Minh City (near Crescent Mall, in Phú Mỹ Hưng)
Tue–Fri 9:00–19:00 (last cut 18:00) / Sat–Sun 9:00–18:30 (last cut 17:30) / Closed Mondays