Colour B4 Hair Colour Rem... has been added to your Basket

Other Sellers on Amazon
Add to Basket
+ FREE UK delivery
Sold by: Innox Trading
Add to Basket
+ FREE UK delivery
Sold by: Greens Pharmacy
Add to Basket
& FREE Delivery in the UK on orders over £20.00. Details
Sold by: Parkem Retail

Colour B4 Hair Colour Remover Extra Strength for Darker Hair Colours

3.7 out of 5 stars 620 customer reviews
| 69 answered questions

RRP: £11.99
Price: £9.89 & FREE Delivery in the UK on orders over £20. Details
You Save: £2.10 (18%)
In stock.
Note: This item is eligible for click and collect. Details
Pick up your parcel at a time and place that suits you.
  • Choose from over 13,000 locations across the UK
  • Prime members get unlimited deliveries at no additional cost
How to order to an Amazon Pickup Location?
  1. Find your preferred location and add it to your address book
  2. Dispatch to this address when you check out
Learn more
18 new from £8.94 1 open box from £8.41
  • The safest and most effective way to remove an undesirable hair colour
  • Does not touch your natural hair pigment
  • Leaves you with your natural colour
  • Extra Strength
  • For Darker Hair Colours

Free Luxury Beauty Box when you spend £40 in Beauty Korres

£9.89 & FREE Delivery in the UK on orders over £20. Details In stock. Sold by At Home Store and Fulfilled by Amazon.

Frequently Bought Together

  • Colour B4 Hair Colour Remover Extra Strength for Darker Hair Colours
  • +
  • Renbow Crazy Color Bleaching Kit
Total price: £17.49
Buy the selected items together

Special Offers and Product Promotions

Product Description

Product Description

Has your hair received multiple colour applications and become dark and flat? Or if you have applied a dark brown, red or black shade (you just don’t want) then Colour B4 Extra Strength can help. Colour B4 Extra Strength hair colour remover is the safest and most effective way to remove an undesirable hair colour. 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.


Activator: Aqua, Sodium Oxymethylene Sulfoxylate, Polysorbate 80, Hydroxyethylcellulose, Glycerin, Benzyl Alcohol, Methylchloroisothiazolinone, Methylisothiazolinone, Remover: Aqua, Citric Acid, Cetearyl Alcohol, Hydroxyethylcellulose, Cocamidopropyl Hydroxysultaine, Glycerin, Polysorbate 80, Parfum, Benzyl Alcohol, Methylchloroisothiazolinone, Methylisothiazolinone, CI 42090, CI 19140 Fdc, Buffer: Aqua, Cocamidopropyl Betaine, Sodium Coco-Sulfate, Glycerin, Sodium Lauryl Glucose Carboxylate, Lauryl Glucoside, Decyl Glucoside, Disodium Phosphate, Peg-12 Dimethicone, Parfum, Benzyl Alcohol, Methylchloroisothiazolinone, Methylisothiazolinone, Sodium Chloride, CI 16255

See all Product Description

Product details

  • Product Dimensions: 8.5 x 7 x 16 cm
  • Boxed-product Weight: 259 g
  • Item model number: SC103
  • Date first available at 15 Mar. 2010
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (620 customer reviews)
  • Amazon Bestsellers Rank: 496 in Beauty (See Top 100 in Beauty)

What do customers buy after viewing this item?

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

I am so amazed about this product, I was really scared that it would turn yellow and really patchy!

I hardly know anything about hair so did pop a little message on Facebook asking for advice, and this is exactly what I did below...

So as you can see, I had bright red hair (live xxl) that I had maintained for at least 2 years!

I bought colourb4 and following the instructions I washed my hair twice first of all (with head and shoulders as it is supposed to enhance the process)

I then blow dried my hair completely and began the process of colourb4, please ensure that you read the instructions and enclosed leaflet throughly before proceeding! I dye my hair a lot and am partial to skipping the instructions but these are very important!

I also ensured that I got a comb to comb through the colourb4 product through my hair to ensure equal coverage and believe this to have helped the process a lot.

I have hair that reaches down to my bra strap but is very thin so 1 bottle was just enough for me (the product says hair past the shoulder requires 2 bottles).

I put the product on my hair completely, separated my hair into two sections using clips and then put cling film around it.

I sat in my room with the heater going (the instructions say you should be in a warm room with no drafts) and blasted the cling film for a few seconds with my hair dryer a couple of times to enhance the heat process.

I then followed the rest of the instructions with regards to washing the product out for a certain amount of minutes - PLEASE NOTE this is very important. It can get very tiresome but please ensure you set an alarm and measure this time accurately!
Read more ›
1 Comment 149 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Have had my hair bleached, then died jet black and blue/black every few weeks for the past few years. Following that I had the ends lightened and had dark red all over so had heavily coloured, very thick and long red and jet black hair.
Wanting to start from scratch with colour on my hair and having been told several times by hairdressers that nothing can be done with the black it just needs to grow out I came across this product. After reading mixed reviews and realising it probably wouldn't work due to the colours I'd had on my hair I bought just one box to try it despite being advised I need 2 boxes for the length of my hair.
I had washed my hair the night before with a silicone based shampoo and conditioner and didn't rewash it as advised prior to using it.
I applied it exactly as instructed. It does smell but not intolerable! Left it on for 60 mins and followed the instructions for the rinsing and buffering. Applied some conditioner afterwards too as felt quit dry.
I was shocked how much of the colour it had taken out! I expected at most, a dark brown red but it ended up a mix of medium brown, coppers and light browns! ! Was going to recolour it straight away but decided to leave it for a while as I quite like the mix of colours and surprised how much lighter it is!
Very impressed. Yes it's bit of a chore with all the rinsing and steps etc and the smell isn't great but definitely does what it says! And that's with just one box on my very thick and long naturally curly hair! Will def recommend and use again!
Comment 15 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
I really don't know why people are complaining about this. My hair has had a long history of being dyed from light brown to dark red with an interim of ginger. I felt like going blonde again since my natural colour is just that, and after watching several Youtube videos, Colour B4 was constantly recommended to remove colour with no damage. Now, I bought this in Asda to avoid waiting for shipping and delivery etc. and I couldn't wait to get home and do it. The process went as says:

I washed my hair, making sure i gave it a very good scrub with Head and Shoulders 2 in 1, then, after rinsing out the suds, I gave it another good scrub with the Head and Shoulders.

I then towel dried my hair, and applied a hair serum that included Argon oil.I then dried my hair with a hair dryer to make sure my hair was bone dry before I applied anything.

After drying and mixing the components of the kit together, I made sure to absolutely saturate my hair. Now, I don't mean just making sure everything was wet, I mean my hair looked like a 5 year old had discovered a pot of hair gel. I then combed through to make sure it was all evenly spread.

The next step was to wrap my head in cling film. I looked like an alien but I was fine with that. I also made sure that I went over the cling film coated hair with a hair dryer again to just get the ball rolling.

An hour wait ensued in which I sat in my living room next to my fire place, with cling film on my head, and started doing my history essays. The hour came to an end and I made my way towards the shower to rinse this PVA glue like substance out of my hair.

Because my hair is short short, the first rinse only took 5 minutes, but it was the most intense 5 minutes of my life.
Read more ›
Comment 13 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Most Recent Customer Reviews

Look for similar items by category