How Much Does It Cost to Fix Bad Hair Colour?

Paul Clayton • April 1, 2026

How Much Does It Cost to Fix Bad Hair Colour


The honest answer is:

It depends.

Colour correction is not a standard service with a fixed price.



Why There Isn’t a Fixed Price


Every correction is different.

The cost depends on:


  • what has been done to the hair previously
  • how uneven the colour is
  • the condition of the hair
  • how far the result needs to be taken


Two people can walk in asking for the same result and require completely different approaches.

Many correction cases begin with at-home colour that has developed unevenly across the hair.

This is explained further in our guide to whether box dye is bad for your hair.



What You’re Actually Paying For


You are not just paying for an appointment.

You are paying for:


  • assessment and planning
  • controlled technical work
  • time taken to protect the hair
  • experience in managing unpredictable results


Correction work is slower, more precise, and far more controlled than standard colouring.



Why Cheap Fixes Usually Cost More


Trying to correct colour quickly or cheaply often creates further problems.

This can lead to:


  • additional damage
  • uneven tone
  • multiple corrections instead of one structured plan


In many cases, the cost increases because the starting point has become more complex.



How We Approach Colour Correction


We approach correction through a structured consultation.

This allows us to:


  • assess what is realistically achievable
  • create a plan across one or multiple appointments
  • protect the condition of the hair throughout


In some cases, the best result is achieved over time — not in a single visit.


Without this process, expectations and results rarely align.

This is explored further in our guide to why most hair consultations fail.


Tone and underlying colour also affect how the final result looks over time.

This is explained further in our guide to why blonde hair turns brassy.


The Truth About Cost


There is no universal price for fixing bad colour.

The only way to give an accurate cost is to assess the hair properly.

This is why every corrective service begins with a consultation.


The condition of the hair plays a major role in how far a result can be taken safely.

We explain this further in our guide to whether you can go blonde without damaging your hair.


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