Colour B4. Hair Colour Remover

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Product description

Colour B4 hair colour remover is the safest and most effective way to reverse an undesirable hair colour application. Colour B4 shrinks the artificial dye molecules in the hair, enabling you to simply wash them away. What's more Colour B4 does not touch your natural hair pigment so you are left with the colour which lay beneath your artificial shade.

  • Colour B4 takes you back to your lightest shade.
  • It will return your hair to its natural colour if the artificial hair colour applied is darker than your natural level.
  • If the artificial hair colour applied is lighter than your natural colour, the natural pigment within your hair has been chemically lightened
  • Although Colour B4 will remove the artificial dye, you will still notice your natural hair colour has lightened.

  In this situation (and to re-create your natural shade) simply select a hair colorant close to your own natural depth and tone. However, always select by one shade lighter than your (natural) depth to ensure a realistic result.

Colour B4 was formulated to work successfully removing permanent colour in 20 minutes. Therefore this was originally the stated recommended processing time. However, following 12 months consumer feedback, it has been shown that for stubborn colour build up, a longer processing time may be required. They have therefore updated its user instructions to recommend up to 30 minutes for Regular.

The original 20 minute recommendation is still valid and in the vast majority of cases this processing time will be sufficient. The updated instructions simply reflect consumer feedback by confirming that longer processing times can safely be used where appropriate.

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Colour B4. Hair Colour Remover


3.75 out of 5 based on 232 user reviews Colour Remover

£6.66 or 666 points

Save £3.33

Was £9.99


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Colour B4. Hair Colour Remover 3.7 5 232 232
Amazing product I used a lot of colours trying to achieve a natural colour like my natural colour which is a dark blonde with no orange or red tones.It ended all the time with a red or orange tone that i hate on my hair. And I saw Colour B4 on the Boots site.i was slightly anxious before using it. I just did my ColorB4 this week end and I'm very very impressed and happy.I bought a semi permanent to use on top of it afterwards but at the end i didn't need it.It's really great technology.i really like the result the product gave me:it's a healthy natural colour now. The condition of my hair is fine and to tell the truth I'm amazed by the result.My hair is very shiny and the lengths have actually a lovely colour. My husband thinks I should leave it like that.He' really impressed by the result. Now my hair is great and really silky so if my review can help someone who is scared like I was... And Colour B4 deserves excellent reviews. 12 October 2009
Safe Your Money Bought tihis item after reading other reviews, as had colouring mishap. The colour afterwards was maybe a shade lighter. COMPLETE RUBBISH for a tenner Had more luck just using Lemon Juice & Conditioner. 21 October 2009
Not convinced. Well I dyed my hair a permanent red from my mousey brown. I started to get roots, decided I didn't like it and ordered this stuff. It smells really bad and the process is laborious. I just dried my hair and well... if there was a prize for multi-coloured hair I would win hands down. If you've dyed your hair red, get the extra strength!! 23 October 2009
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Colour B4. Hair Colour Remover. Safely rewind to your colour before. The first commercial Hair Colour Remover in the UK!

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