Hairdressing English: How to Say Hair, Salon Vocabulary, and Three Training Levels

The word for hair in English is hair, and it's an uncountable noun: people say my hair is long, not my hairs. Three words that often get mixed up are hair, hairstyle, and haircut. Hair is the strands themselves and the hair on your head. Hairstyle is the style, the overall shape. Haircut is a single cut, meaning a salon visit. A client who says I need a haircut needs to get their hair cut, while a client who says I want to change my hairstyle wants a different look, sometimes just by changing how it's blow-dried.

But if you're standing behind the chair and a foreign client has just said a long sentence about their hair, knowing what hair means won't save you. What freezes you up are the words for length and thickness, the numbers in inches, and clients' habit of describing the result they want instead of naming a style. Cut an inch wrong and the hair won't grow back that same afternoon.

This article is written for hairstylists and salon owners with foreign clients, and for anyone planning to work in the trade abroad. It covers style names, the vocabulary for length and thickness, in-salon services, chemicals and tools, plus a table of phrases clients commonly say along with the spots where they're easy to mishear. At the end are three levels structured to match the actual order of work in a salon, and self-study sources that come with transcripts.

• What is tóc in English: hair, hairstyle, or haircut
• Why hairdressing English is hard in its own way
• Hairstyle names clients often use
• Length and thickness: the easiest place to misunderstand
• Salon services and how to talk about price
• Chemicals, products, and tools
• Phrases clients often say once they're in the chair
• Practicing listening to clients describe a style
• Common mistakes in the salon
• Three levels for hairstylists
• Questions hairstylists often ask

What is tóc in English: hair, hairstyle, or haircut

The short answer is in the opening paragraph, but a few nuances are worth adding since they come up every day in the salon.

Hair doesn't take a plural when you're talking about the hair on someone's head. Only when you're talking about individual loose strands do you get hairs, as in there are hairs on my jacket. Vietnamese speakers often say my hairs are dry, and a native speaker hears that as loose strands stuck to a jacket.

Hairdo means a style that's already been done up, usually for a special occasion, and it sounds a bit dated. Hairstyle is more neutral and works at any time. Someone in the trade is called a hairdresser in British English and a hairstylist in American English, while a barber cuts men's hair and works at a barbershop. Salon is pronounced /ˈsælɒn/ in British English and /səˈlɒn/ in American English — both are correct.

Another word that often causes confusion is do in the question Who does your hair? That means who styles your hair for you — nothing to do with doing or not doing something. When a client is complimenting you, they'll often say I love what you did with the back.

Why hairdressing English is hard in its own way

Hairdressing vocabulary isn't long and it isn't academic. The difficulty lies in three other places.

First, clients don't use technical terms. They don't say graduation or point cutting — they say I want it to sort of fall like this and wave a hand in a circle. Your job is to translate that impressionistic description into a technical action, and to do that you have to catch the whole sentence, not just a few keywords.

Second, the most important words are also the shortest and most similar-sounding ones. Thick and thin differ by one vowel, and both start with the /θ/ sound, which doesn't exist in Vietnamese. Inch and itch are nearly identical. Above the shoulder and on the shoulder differ by exactly one word that gets slurred over. These are the spots where mishearing leads straight to a ruined haircut.

Third, the environment. The salon has hair dryers running, music playing, and clients usually talk while you're standing behind them, sometimes speaking to the mirror rather than to your face. The exact same sentence in a quiet room, you'd catch. Here, you don't.

Hairstyle names clients often use

This table covers the styles clients often name outright. When a client can name the style, your job gets much easier — you just need to confirm length and thickness and the conversation part is done.

Note one British/American pair that often causes trouble: the fringe is bangs in American English and fringe in British English. American clients say trim my bangs, British clients say trim my fringe, and both are talking about the same spot. If your salon's menu is written in English, it's worth including both words.

Length and thickness: the easiest place to misunderstand

If you only have time to learn one table in this article, learn this one. This is the group of words where mishearing doesn't lead to an awkward answer — it leads to a ruined haircut.

The three most common slip-ups. One, take two inches off means cut off two inches, while leave two inches means leave two inches remaining — two sentences that mean the exact opposite of each other, differing only in the verb at the start, which is the part most likely to get slurred. Two, thin it out means to thin out hair that's too thick, while my hair is thinning means the hair is gradually falling out and getting sparse — mishear the second for the first and you'll thin out exactly the hair that needs preserving. Three, above the shoulder and at the shoulder really do differ by a few centimeters, and the preposition is the first part swallowed in fast speech.

The safety rule of the trade is the finger rule: after listening, repeat it back in your own words while pointing to the spot, something like So about here, an inch off, and keeping the layers. Only pick up the scissors once the client nods. This repeat-back both confirms the information and gives you one more chance to listen.

Salon services and how to talk about price

This vocabulary shows up on the service menu, in booking messages, and when clients ask about price. If your salon has foreign clients, this is a group worth writing up as a chart posted in the salon rather than relying on memory.

As for how to talk about price, salon English is quite simple: The cut is 350,000 dong. It starts from 500,000, depending on the length. That includes the wash and the blow-dry. The words from and depending on are the two most important phrases, because they give you room to adjust when a client's hair turns out thicker or longer than expected.

If your salon is located in a hotel or a tourist area, your front-of-house English overlaps a great deal with the hospitality industry, and the vocabulary for booking, payment, and handling complaints is covered in the article specialized English for restaurants and hotels.

Chemicals, products, and tools

This group matters in a different way: it's about safety. When a client says their hair has been bleached before, has been relaxed before, or that they're allergic to hair dye, you have to catch it and be able to ask follow-up questions. This is also the vocabulary you need to read the instructions on packaging, since most professional products are labeled in English.

Two words that are easy to mix up by ear: developer in a salon isn't a software developer — it's the peroxide that activates colour, and it always comes with a volume number. And volume has two meanings within the same salon: the strength of the peroxide, and the fullness of the hair. A client saying I want more volume wants fuller-looking hair; a colleague saying 20 volume is talking about the peroxide.

Phrases clients often say once they're in the chair

This table isn't a vocabulary table. It's a table of phrases, with the spots where a Vietnamese ear tends to slip and the confirming phrase you should say back. The fourth column is the most valuable part, because it gives you an English sentence you can use right away.

Looking at the whole table, you'll notice a common pattern: every confirming phrase repeats a number or a location. That's a habit of the trade, and it makes up for a lot of weak listening. You don't need to hear perfectly — you need to hear enough to ask a closed question that the client can just nod or shake their head at.

Practicing listening to clients describe a style

The more than eighty entries in the tables above can be read through in twenty minutes. A week later you'll remember about a third of them, and when a client is actually speaking, the number drops even lower. That's not because you're a poor learner.

The reason is you learned them by eye, as isolated written words at zero speed. But when you need them, they arrive by ear, stuck together, over the noise of a hair dryer. Take an inch off is four written words. Spoken fast, it becomes /teɪkəˈnɪntʃɒf/, one continuous chunk, with an fused into inch so tightly that a beginner hears some unfamiliar word.

A few more typical slip points in the salon. Just the ends said quickly becomes just-the-ends with the t almost disappearing, so you hear the singular just the end, and you cut the wrong spot. Thin and thick both start with the /θ/ sound, a sound Vietnamese speakers often replace with /t/ or /f/, which makes them hard to tell apart by ear too. Above the shoulder swallows the word above down to a very light /əˈbʌvðə/, and all you catch is shoulder.

The fix is to force your ear to make a decision before you're allowed to see the answer. That's dictation practice: listen to a short sentence, write it down word for word, then open the transcript to check. Where you write it wrong is exactly where your ear has a gap, and a word you got wrong and then corrected yourself sticks far better than one you just skimmed in a table.

For hairdressing specifically, take dictation on sentences with numbers and with position prepositions, since that's exactly the group you can't afford to mishear. The WELE podcast library has sentence-by-sentence transcripts you can check against right away, and the detailed process is in the article 5 steps to effective dictation practice. If you can follow someone speaking slowly but lose the thread when a client speaks naturally, the article on connected speech explains exactly the mechanism that's tripping you up.

Fifteen minutes a day between two clients is enough to maintain it, as long as those fifteen minutes include the writing part and not just passive listening. How to schedule this if you're busy is covered in learning English 15 minutes a day, and if you don't know where you currently stand, the listening level test gives you a starting point.

Common mistakes in the salon

Saying my hairs. Hair on your head is hair, no s. The correct sentence is my hair is dry or your hair is quite thick.

Using cut for everything. When a client asks Can you do a blowout, that's a blow-dry style, no cutting at all. Hearing the word do and automatically assuming it means cutting is the most common mistake at salons newly taking on foreign clients.

Mixing up dye, colour, and bleach. Dye and colour mean colouring; bleach means lightening to lift the tone before colouring. A client saying I don't want to bleach it means they're fine with colour but not with bleach, and that's a very specific technical limit you have to catch.

Answering yes to a negative question. A client asks You're not going to take much off, are you? If you're planning to cut only a little, the answer is No, just an inch. Answering yes here makes the client understand the opposite of what you mean.

Ignoring it when a client asks about a patch test. In many countries, clients are used to needing an allergy test 48 hours before colouring. If your salon doesn't do this, say so plainly with a prepared sentence rather than staying silent, for example We don't do patch tests here, so if you have sensitive skin I'd recommend checking with your usual salon first.

Memorizing style names while skipping the numbers. The style name is the part a client says once; the numbers and prepositions are what decide the result. Plenty of stylists know bob, lob, and shag by heart and still get it wrong on an inch.

Three levels for hairstylists

Work in a salon follows a fixed order: read and prepare before the client arrives, listen once the client sits down, then speak the consultation and the warnings. The three levels below follow that exact order, each one a task you can do within a week.

1. Level one, read service menus and product labels. Each week, take the price list of an English-speaking salon, read it all the way through, then rewrite your own salon's menu in English, including a from line and a depending on the length line. Then take any product box in the salon, read the instructions and warnings on the label out loud, and underline any word you're not sure of. This is the cheapest level in terms of time and pays off immediately during your shifts.
2. Level two, transcribe what clients say. Each week, pick a sixty-second clip from a haircutting video where someone talks while working, or a pre-cut consultation, and write it down word for word before opening the transcript to check. Underline every number, every position preposition, and every word about thickness separately. If a foreign client comes in that week and you get permission to record the consultation, transcribe that instead — no material is closer to your actual job.
3. Level three, speak the consultation and the warnings. Each week, learn five consultation sentences and three warning sentences by heart, recording yourself until they come out without having to think. The five consultation sentences should be confirming phrases with numbers, like So an inch off and keeping the layers. The three warning sentences are the hardest thing to say in a foreign language, for example Your hair has been bleached before, so going lighter today could damage the ends. This is the group of sentences that protects your salon's reputation when something goes wrong.

For self-study sources, prioritize places that have both video and written articles for the same technique, so you can cross-check your ear against the text.

• Behind the Chair (behindthechair.com): a platform for professional hairstylists with how-to articles, a photo library, written pieces, and its own education section. Read it to encounter technical terms the way people in the trade actually write them, not the way a dictionary translates them.
• Modern Salon (modernsalon.com): an American trade magazine with step-by-step tutorials, product advice, and career articles. Good for getting familiar with American vocabulary — the bangs, color, flat iron group.
• Hairdressers Journal (hji.co.uk): a British trade magazine, running since 1882, covering industry news, trends, and salon management. Read it alongside the American sources to see British/American pairs sit side by side — fringe versus bangs, colour versus color, and so on, never quite matching.
• Sam Villa Hair Tutorials (youtube.com/samvillahair and samvilla.com/blogs/hair-tutorials): a channel with cutting and styling technique tutorials for stylists, along with a blog that writes up the same content. Here you hear people name a technique at the exact moment they're doing it, so the word and the action stick together.

All three levels come back to the same thing: listen to a short sentence, write it down word for word, then correct exactly the part that's wrong. Reading yet another vocabulary table can't replace that, because a table never forces you to decide what you just heard.

Questions hairstylists often ask

What is tóc in English?
It's hair, an uncountable noun. A style is hairstyle, a single cut is haircut. A stylist is hairdresser in British English and hairstylist in American English; someone who cuts men's hair is a barber.

What is tóc mái (fringe) in English?
It's bangs in American English and fringe in British English. Both usually pair with the verb trim: can you trim my bangs, can you trim my fringe.

When a client says take an inch off, how much is that?
About 2.5 cm. If the client says two inches, that's about 5 cm. Always repeat the number back along with pointing to the spot before you pick up the scissors, since this is the point where mishearing causes the worst consequences.

How do you tell thin and thick apart when a client speaks fast?
Don't rely on catching the vowel — rely on the whole sentence. Thick almost always comes with a complaint about too much hair, paired with underneath or puffy. Thinning comes with crown, with losing, or with a worried tone of voice. If you're not sure, ask back with a closed question.

What level of English do you need to work as a hairstylist abroad?
Certificate requirements vary by country and by visa category — ask the hiring employer or the licensing body about that. For the actual work, what matters is being able to understand the consultation and say the warnings, not academic vocabulary.

I've memorized the vocabulary tables but still can't understand clients when they talk — what now?
The problem is almost always speed and connected speech, not vocabulary size. The fix is practicing with short sentences that have a transcript to check against, so your ear gets used to the slurred form of words you already know on paper.

The more than eighty entries across the four vocabulary tables, plus the phrase table above, are the part you can finish learning in a few weeks. What's left is catching them when a client speaks naturally, over the noise of a hair dryer, talking to the mirror rather than to your face. If you want to train that exact reflex using the dictation method, the course packages are on WELE's pricing page.

Every trade has its own vocabulary that a general dictionary doesn't cover. The roundup article specialized English gathers the core vocabulary of many fields in one place, and if your salon is in an area with international clients, the articles specialized English for tourism and specialized English for journalism show you the same learning approach applied to two very different trades.