Raw Vietnamese Hair
Hair Extension Pricing for Salons: Four Numbers, One Formula
Sep
Hair extension pricing for salons comes down to four numbers, and most price lists collapse them into one. Landed cost per gram, cost per head, cost per service and annual client value each answer a different question. Separate them and the install price stops being a guess.
Hair extension pricing for salons: four numbers, not one
A price list shows one figure per service. Behind that figure sit four separate calculations, and a salon that cannot name all four is guessing at three of them.
The four numbers behind every extension price, and the usual error attached to each
| The number | What it answers | How you get it | Where salons get it wrong |
| Landed cost per gram | What the hair actually cost you | Invoice plus freight, duty and fees, divided by grams received | Using the invoice price per gram and ignoring everything that arrived after it |
| Cost per head | What one client’s hair costs | Landed cost per gram times grams per head, plus your waste rate | Forgetting offcuts from fixed-width wefts and the lengths that never sell |
| Cost per service | What the hair costs each time that client sits down | Cost per head divided by the number of services the hair survives | Charging a full hair cost at every appointment on hair the client already bought |
| Annual client value | What the relationship is worth over a year | Install price plus move-ups per year times move-up price | Optimizing the install and treating move-ups as filler between new clients |
Stop marking up the hair
Almost every pricing guide in this industry tells you to multiply your wholesale hair cost by some number. The trouble is that they cannot agree what the number is. Published advice runs from under two times cost to three times cost, and separately from half again to more than double expressed as a percentage, with each version described as the industry standard. When six sources quote six standards, none of them is a standard.
The deeper problem is what the method does to you. A multiple on hair cost makes your service price a function of what you paid your supplier. Source better hair and your price goes up, so your own formula punishes the upgrade. Buy cheap hair and your price drops, which quietly underprices your labor, since a cheap install takes the same hours as an expensive one.
Price the chair instead. Pass the hair through at landed cost with a named sourcing fee that covers matching, ordering and handling, then charge properly for the time. Your margin stops moving every time a supplier changes a quote.
Who owns the hair changes the arithmetic
Before any formula works, settle this. The two models produce different costs and different risks, and most price lists are built as though only one of them exists.
Client-owned and salon-owned hair compared on cost, risk and how the menu should read
| Client buys the hair | Salon stocks the hair | |
| Who ties up the capital | The client | You, until it walks out on someone’s head |
| Who absorbs waste | The client pays for what gets ordered | You eat the offcuts and the colors that do not move |
| Where hair cost appears | Once, at install, as a pass-through | Spread across every service the hair survives |
| Where your margin comes from | Chair time, plus a stated sourcing or handling fee | Chair time, plus a return on the stock sitting in your cabinet |
| The failure mode | The client finds the hair online and asks why yours costs more | You learn which shades nobody books after you have paid for them |
| What the menu should say | Hair at cost with a named sourcing fee, service priced on its own | One service price with the hair already amortized inside it |
The install is acquisition cost, the cycle is the business
Scalp hair grows at roughly 0.35 mm a day, about half an inch a month (StatPearls, Anatomy, Hair). Rows move with it. That biology, not your booking policy, sets how often a client has to come back.
Follow the consequence. One install produces a run of maintenance appointments across the year, and the sum of those appointments usually clears the install itself. The install is what it costs you to acquire the relationship. The move-ups are the relationship.
Salons that load all their margin into the install end up competing on the one number every client shops, and they stay permanently in acquisition mode. A salon that prices the install close to its true floor and prices maintenance properly wins the same client for a longer stretch and spends less on finding the next one.
Your chair cost is not your stylist’s wage
Median hourly pay for hairdressers, hairstylists and cosmetologists in the US was $17.21 in May 2025, with the lowest tenth under $13.00 and the highest tenth above $34.23, tips included (US Bureau of Labor Statistics).
Two things about that number matter for pricing. It is a wage, not a cost, so payroll taxes, benefits and the chair’s share of rent, insurance, software and back-bar all sit on top of it. And the survey behind it excludes self-employed workers, who make up close to half of the occupation, so a booth renter cannot read their own economics off it at all.
Build your own loaded rate, then divide by bookable hours rather than hours worked. The hours nobody books are the ones that quietly set your real cost per service.
Build the price in seven steps
Step 1. Start from landed cost per gram, not invoice cost per gram
Add freight, duty, customs handling, payment fees and any broker charge to the invoice, then divide by the grams that actually arrived. Every US shipment now carries an entry and duty regardless of value, so the gap between invoice and landed cost is wider than it was two years ago.
Step 2. Convert to cost per head using your own waste rate
Multiply landed cost per gram by the grams a full head takes, then add waste. Waste is not a theory. Weigh your offcuts for a month and you will have a real rate, which is almost always higher than the one people assume.
Step 3. Decide who owns the hair before you decide anything else
If the client buys it, hair cost hits once and your margin has to live in the service. If you stock it, the cost spreads across the services that hair survives and your price carries an inventory return. These are two different businesses.
Step 4. Build a loaded chair rate instead of using a wage
Take wage or commission, add payroll taxes, benefits and the chair’s share of rent, utilities, insurance, software and supplies. Divide the total by bookable hours, not clock hours. Empty chairs are the cost that never appears on a price list.
Step 5. Set the floor, then set the target
The floor is the hair cost attributable to that service plus the chair cost. The target price is the floor divided by one minus your target gross margin. Anything you charge below the floor is a donation, however busy it makes you look.
Step 6. Price the move-up as a service in its own right
Time the takedown, the reposition and the blend separately from the install. Add the consultation and any toning the hair needs. A move-up priced as a discount off the install underprices the part of the business that repeats.
Step 7. Build the annual number and test it against your capacity
Multiply the move-up price by move-ups per year, add the install, and you have annual value per extension client. Divide your revenue goal by that figure to see how many clients you need, then check it against the hours you have.
Three places the margin leaks
Offcuts from fixed-width wefts
Wefts that arrive in fixed pieces leave whatever the head does not use. Continuous wefts sized at the chair do not. Two suppliers quoting the same price per gram can land at different costs per head for this reason alone.
The unbilled consultation and color match
Matching a shade, ordering the hair and handling the delivery is work that happens before anyone sits in the chair. Salons that fold it into the install price find it disappears when a client cancels after the hair has been ordered.
The long appointment that no-shows
An install blocks hours that cannot be resold at short notice. A deposit policy sized to the chair cost, not to the hair cost, is the only thing that makes that risk symmetrical.
The first leak starts at the order, not at the chair. Continuous versus fixed-length supply is a specification you can write down, which the weft specification guide covers, and the width you choose moves your supplier’s minimum, which the four minimums behind a quote explains.
Frequently asked questions
Hair extension pricing for salons: is there a standard markup?
No, and the published guidance proves it. Widely repeated advice runs from under two times cost to three times cost, and from half again to more than double in percentage terms, each version presented as the industry standard. Build from your own costs instead.
What markup should I put on the extension hair itself?
Consider not marking it up at all. A multiple on hair cost makes your price a function of what you paid, so better sourcing raises your price and cheap hair quietly underprices your labor. Pass the hair through with a named sourcing fee and price the chair properly.
How often do extension clients come back for a move-up?
Scalp hair grows around half an inch a month, so rows shift enough to need repositioning within roughly six to ten weeks depending on the method and how fast that client grows. That cadence, not the install, sets how many appointments a year the relationship produces.
Should the client buy the hair or should the salon stock it?
Either works, but they are different businesses. Client-owned hair keeps capital out of your cabinet and pushes your margin into the service. Salon-owned hair lets you control quality and consistency, and it puts inventory risk and waste on your side of the ledger.
What hourly rate should I use in the pricing formula?
A loaded rate, not a wage. US median hourly pay for hairdressers and cosmetologists was $17.21 in May 2025, and that figure excludes self-employed workers, who are close to half the occupation. Add payroll costs and overhead, then divide by bookable hours.
How do I raise extension prices without losing clients?
Raise the move-up before the install. Clients compare install quotes against other salons and rarely compare maintenance pricing. Give existing clients a dated notice, hold the old rate for appointments already booked, and change the menu once rather than in increments.
Price the hair you can actually cost
Ask us for landed cost, not a price per gram: the quote, the freight and duty basis, the grams per head your chosen construction takes, and whether it ships continuous or cut. Those four answers fill most of the calculator above. Knowing who you are buying from makes those answers worth something, which is the subject of our piece on factories, trading companies and resellers.
Contact Thanh An Hair to discuss hair textures, lengths, and wholesale options for your business.
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