Published on October 1, 2026 by the Quality Clinic Growth team, reviewed by the Finance Department. About a 7-minute read. How we write this blog.
In 30 seconds
- Every hour a treatment-room esthetician spends at the center costs about €14.50, with or without a client: €2,120 a month under the sector's collective agreement (convenio colectivo) and 2026 Social Security contributions.
- In this article's example, the treatment room starts making money when it sells one in every two hours of work.
- Four more hours of service a week add about €7,875 of margin a year.
- According to Spain's National Statistics Institute (INE), an average hairdressing and beauty treatment business brings in about €3,175 a month and keeps about €655 a month to pay its owner, its equipment and its taxes.
The short answer: when the treatment room sells more hours than it costs
The schedule fills up, the month ends and little is left in the bank account. The answer lies in a calculation the schedule does not show: what each treatment-room hour costs against what each hour sold brings in.
A beauty center is profitable when each treatment room sells more hours than it needs to pay for itself. Three figures from this article sum up the calculation:
- €14.50 an hour. That is the minimum cost of a treatment-room esthetician for every hour spent at the center, with or without a client.
- One in every two hours. In the article's example, the treatment room covers its costs when it sells 51% of its working hours. Below that, it loses money every month.
- Four hours a week. Above that line, four more hours of service a week add €7,875 of margin a year.
All three come from official sources or from a calculation you can repeat with your own data.
What the official sector data says
Every year the INE publishes the accounts of hairdressing and other beauty treatment businesses. It is the official statistic closest to a beauty center. These are its 2024 figures, translated into what they mean per month.
Hairdressing and other beauty treatments, 2024, according to the INE
Average revenue€3,175 a month
140,439 businesses billed €5,350.6 million. An average business brings in about €38,099 a year.
Employees per business0.75
104,899 employees in those businesses: less than one employee per business on average. The rest of the work is done by owners and family members.
Personnel costs37.9%
Of every €100 the sector bills, about €38 go to salaries and Social Security contributions.
Gross surplus€655 a month
The gross operating surplus is 20.6% of revenue.
That €655 a month is not profit. In a business run by a self-employed owner, that surplus has to pay for the owner's own work, the depreciation of equipment, interest and taxes. That is why the figure that matters to an owner is not how much the sector bills, but how much each hour of the owner's own treatment room brings in.
The statistic groups hair salons and beauty centers in the same class, 96.02. The new national classification of economic activities (Clasificación Nacional de Actividades Económicas, Real Decreto 10/2025) already gives beauty care its own class, 96.22, but the INE still publishes the combined figure. Use it as a sector reference, not as your center's accounts.
Aesthetic medicine is a different calculation: it is a healthcare activity, with a physician in charge under unit U.48 of Real Decreto 1277/2003. We analyze it in how much an aesthetic medicine clinic makes.
Where each euro your treatment room bills goes
A treatment room's revenue comes from multiplying three figures you already have in your schedule: working hours, the percentage of those hours sold to clients and the average revenue per hour sold, excluding VAT. Beauty treatments are taxed at 21%, the standard rate, because article 91 of the VAT Act (Ley del IVA) does not include them among the reduced rates.
The example is a treatment room with one full-time esthetician. The sector's collective agreement sets 1,750 working hours a year. If the treatment room sells 60% of those hours at €50 each, it bills €52,500 a year, about €4,375 a month.
One treatment room's month, in the example
Revenue excluding VAT€4,375
87.5 hours sold at €50 each.
Treatment-room esthetician−€2,120
Minimum cost under the collective agreement and 2026 contributions.
Product and consumables−€438
10% of revenue.
Premises and utilities−€1,200
The cost of the premises and their utilities in the example.
Left for the treatment room€618
Before depreciation and taxes.
Occupancy, price per hour, product spending and the cost of the premises are assumptions for the example, not sector averages: replace them with your center's. The esthetician's cost does come from official sources. Monthly amounts are rounded to the euro.
How many hours your treatment room has to sell to pay for itself
A treatment-room esthetician costs the business at least €25,439 a year, about €2,120 a month. The figure comes from professional group 4 of the collective agreement, which covers facial and body treatments in the treatment room and laser hair removal, with a salary of €19,250 in 2026. On top of that come the employer's Social Security contributions, which in 2026 are 32.15%. Spread across 1,750 working hours, each hour costs about €14.50, whether or not there is a client on the treatment bed.
With the premises, the example treatment room has €3,320 in fixed costs a month. Each hour sold leaves €45 after paying for product. To cover those costs, the treatment room needs to sell 74 hours a month: half of the nearly 146 hours the esthetician works.
Above that line, every hour sold is margin. Ten more points of occupancy are 175 hours a year: with 40-hour weeks, about four more hours of service a week. In the example, those four hours add €7,875 of margin a year, about €656 a month. Raising the price per hour by €5 with the same schedule would add €5,250. That is why, in this calculation, filling empty hours weighs more than changing the price list.
What the owner earns: your salary and the business's profit
When the owner works in the treatment room, the owner's salary and the center's profit merge into a single figure. Separating the two is how you know whether the center makes money or only pays for the owner's work.
In the example, if the owner runs the treatment room personally, there is no esthetician to pay and about €2,738 a month is left, before the owner's self-employed contribution (cuota de autónomo), depreciation and taxes. Of that figure, €2,120 is what it would cost to pay someone else for the same work: that is the owner's salary. The remaining €618 is what the center earns as a business.
That separation decides the next steps. If, with your own work valued at the collective-agreement cost, the business comes out at zero or below, the center depends on you being at the treatment bed. Before opening a second treatment room or delegating, the first one has to move out of that situation.
Next step: run the numbers for your treatment room
Take the last three months from your schedule and write down four figures:
- Paid working hours in the treatment room, including yours.
- Hours sold to clients in that period.
- Revenue excluding VAT for those months.
- Fixed costs of the center: staff, premises and utilities.
Divide hours sold by hours paid and you have your occupancy. Divide fixed costs by what each hour sold brings in and you will know how many hours you need. If your occupancy falls below that, the first decision is to fill hours, not to cut prices. If it is above and the business still keeps little, review how much each treatment brings in per hour, with the margin per schedule hour method.
Two items change the calculation without showing in day-to-day work:
- Prepaid packages. A package paid in advance is a service the center still owes. In your accounts, record it in the month you deliver each session, not in the month you collect the payment.
- Equipment. A device adds a fixed monthly payment or depreciation charge, and it only improves the numbers if it fills empty hours or raises what each hour brings in. The session threshold is calculated in the article on underused equipment.
From calculation to decision: your center's numbers, directed by specialists
Running the numbers once tells you where your center stands. Keeping them up to date every month, while you handle the schedule, is what turns them into decisions.
In our Growth service, our team of consultants analyzes your center with your own figures: the real margin of each treatment, the hours still to be sold and the adjustment that moves the result the most. We direct the action plan and measure its effect.
We have worked only with clinics and beauty centers since 1999, with 1,017 clinics advised and more than 1,050 projects across Spain.
Sources
- INE, Estadística Estructural de Empresas (Structural Business Statistics), services sector 2024, table 36179 (in Spanish). Accessed September 29, 2026.
- Collective agreement for hair salons, beauty institutes and gyms (Convenio colectivo de peluquerías, institutos de belleza y gimnasios, BOE-A-2024-21671) (in Spanish). Accessed September 29, 2026.
- Orden PJC/297/2026, on Social Security contributions for 2026 (BOE-A-2026-7296) (in Spanish). Accessed September 29, 2026.
- General Social Security Act (Ley General de la Seguridad Social), additional provision 61, occupational accident premium rates (in Spanish). Accessed September 29, 2026.
- Ley 37/1992, on Value Added Tax, articles 90 and 91 (BOE-A-1992-28740) (in Spanish). Accessed September 29, 2026.
- Real Decreto 10/2025, National Classification of Economic Activities 2025 (BOE-A-2025-587) (in Spanish). Accessed September 29, 2026.
- Real Decreto 1277/2003, annex II, unit U.48 Aesthetic medicine (BOE-A-2003-19572) (in Spanish). Accessed September 29, 2026.