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How Do We Stop New Clients Booking Hair Colour Online Before They Have Had a Patch Test?

Hair salon online booking lets new clients book colour with no patch test, so the desk rearranges on the day. We add a gate that books the test first.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

Online booking brings new clients in at midnight, but many book a full head of colour without realising a test is needed first. We add a step to the booking flow that recognises new or lapsed colour clients, explains your salon's policy, books a short test visit before the colour slot, and holds the colour appointment only once the test is in the diary.

A lovely new booking, and a problem

Sunday night, a new client books a half head of highlights and a toner with your senior stylist for Saturday morning. Three hours in the column, a good ticket. On Monday the receptionist spots it and realises the client has never been in. Your policy needs a test in advance. She rings, gets voicemail, sends a text. By Wednesday the client replies that she can come in on Thursday, which is fine, or she cannot, and the Saturday slot is now either uncertain or lost.

Multiply that by a few new colour clients a week. Some are caught early. Some are only noticed on the morning, when the stylist has blocked three hours and the client is in the chair expecting colour.

Why online booking causes it

Online booking is set up to make booking easy, and that is its job. But most booking pages treat every service the same way. They do not ask whether the client is new, whether they have had colour with you before, or when. So the policy is left to the desk to enforce after the fact.

Some salons try to fix it by hiding colour services from online booking entirely. That protects the diary but sends new clients to competitors who let them book, and it pushes existing clients back onto the phone.

Others add a line of text saying 'a patch test is required'. Clients skim it, or assume it means on the day.

The cost of catching it late

What happensEffect on the salon
Colour booked with no testCalls and texts to rearrange
Found on the morningA long colour slot empty or cut short
Colour hidden from online bookingNew clients go elsewhere
Policy in small printDisappointed clients and awkward conversations
Desk chasing new clientsReceptionist time taken from the salon floor

Nothing here involves telling you what your policy should be. That remains yours, set with your manufacturer's guidance and your insurer. The fix is making your booking flow follow it.

How we build the test step into online booking

  1. When someone picks a colour service online, the booking flow checks whether they are a known client with a valid test under your rule, using the client record in your salon software.
  2. If they are covered, they book as normal. If not, the page explains in plain words that your salon needs a quick test first, and why it happens before the day.
  3. They are offered short test slots, at the desk or with a junior, that fit the gap your policy sets before the colour slot they want.
  4. The colour appointment is held as provisional until the test visit is booked, then confirmed. If no test is booked within a time you choose, the hold is released and the client gets a friendly message.
  5. The client gets reminders for both visits, and the stylist sees on the colour booking that the test is booked or done.
  6. Clients who cannot come in for a test before the date they want are offered the next colour slot that works, rather than being turned away.

Some booking platforms, including Phorest and Fresha, offer forms or service rules that can do part of this. We check what yours can do first and build only the missing pieces.

What changes for the desk and the stylists

The Sunday night booking still arrives, but it comes with a test visit on Wednesday already in the diary. The receptionist sees it, checks the client in for a few minutes midweek, records the test and moves on. Saturday's colour slot is safe. The stylist knows from the booking that the client is new and covered, and can plan the consultation.

  • New colour clients book online and do it properly
  • Tests booked before the colour, not discovered on the day
  • Long colour slots protected
  • The desk spends less time rearranging

Lapsed clients are handled the same way. Someone returning after a long gap is treated as needing a test if your rule says so, without the desk needing to remember when they were last in.

Signs your online booking needs this

  • New clients regularly book colour online without a test.
  • Colour services are hidden online because of it.
  • Receptionists spend Mondays calling weekend bookers.
  • Colour slots are lost on the morning when a missing test is found.
  • Clients say they did not know a test was needed.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

Still have a question?

Ask us directly — a senior engineer will get back to you.

Ask about your project

Will this put new clients off booking?

It adds one short step, explained clearly, and books both visits in one go. Most clients prefer that to a phone call days later.

Do we need to change booking software?

No. We work with what you have. If its booking page cannot be extended, we build a small booking step that writes into it.

Can existing clients skip the step?

Yes. Clients with a valid test under your rule book colour as normal.

Who decides the gap between test and colour?

You do, based on your manufacturer's guidance and insurer. We set it up to match.

What do you need from us?

Your booking system details, your patch test policy and the services it applies to.

Keep reading

More on Problems We Solve

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Tell us how colour bookings run in your salon

Describe your booking system, how your team handles patch tests and colour appointments, and where things slip. We will tell you what we would set up or build, and if a setting in the software you already pay for would fix it, we will say so.

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