Review: Scott Cornwall’s Colour B4 Extra Strength and How To Use It

Today I would like to share with you my review of Scott Cornwall’s Colour B4 Extra Strength and How To Use It.

So you decide to colour your hair and bam! Something scary happens! What do you do? Maybe the colour result is too dark? It’s not the colour you wanted? You can’t go out in public? Thinking of reaching for the bleach? Well STOP!

Here’s a product I have used a few times before and from experience can say it does what it says on the box. As I’ve never reviewed it on my blog and I wasn’t totally happy with the depth of my colour from the other day I thought I’d share with you how to use it and my thoughts on the whole process.

Colour B4 isn’t a new product really, it’s been about a few years now and has meant for many we don’t have to bleach the colour out of our hair to get back to how we used to be. Granted I’m not going to sit here and say it will completely give you your natural hair colour back as I’d be lying if I did! However it will strip out the colours you have put on your hair (This does not include bleach as bleach removes the colour from your hair and these high lights will often be slightly tarnished after using Colour B4 but it will remove colour you have put on top of them) out and leave you with a more workable canvas.

The great thing about Colour B4 is it contains no ammonia nor does it contain peroxide. How does it work you ask? Well it shrinks the artificial colour molecules you have put into your hair by colouring it. When you use the second part of the Colour B4 process (rinsing and buffering) you are then removing the oxygen and the particles will leave the hair – that is why is it IMPORTANT you follow each stage of this to the letter if you like – otherwise if you don’t the particles will oxidize and expand again leaving your hair the colour you are trying to remove (And also making you waste money).

Does it damage your hair? I don’t think anymore than colouring does and certainly not anywhere near as bad as bleach! I wouldn’t do this too often either.  Also before you think about buying colour B4 make sure you have a ash toned colour on hand as you may have some brassy results especially if you have removed a ‘warm’ colour from your hair. I can almost guarantee you will need to add a colour after Colour B4 but they recommend (As do I) adding a Semi Permanent one – pick a shade 1 depth LIGHTER than the colour your hair is naturally and if possible one that contains some ash (Do not put anything Warm on as it will be VERY vibrant and probably brassy). You hair will be slightly more porous and the colours going to grab really quickly so you probably won’t need to put it on for as long as recommended and will need to keep an eye on it.

So let me show you what to do;

So here is my hair freshly coloured last Friday, looks ok doesn’t it? Well its a little too dark for me and I wasn’t happy with the ‘warmth’ that had come through with the colour that shouldn’t have. So as much as people (Including my other half Mark who loves my hair dark) loved it, I wasn’t totally comfortable.

Off I went to Boots and bought myself a box of Colour B4 Extra Strength. The reason I chose this to the regular strength is because I have A LOT of colour on my hair and it was going to have to get through quite a bit. If you don’t have much colour build up or the colour you are removing isn’t too dark you could probably get away with the normal strength. The product costs £10.20 for regular strength and £12.25 for Extra Strength.

Here’s everything you get in the box;

Full Instructions

Gloved

Activator (Bottle A)

Remover (Bottle B)

Buffer (Bottle C)

I recommend reading through all the instructions before hand and doing a skin patch test in case of reaction. The instructions are pretty in depth but they really are easy to follow and there’s also a questions part on the back which really helps with many questions people like answers too on this product and how to use it. Let’s just say Scott Cornwall knows what he is doing!!

Once you have your gloves on and have protected your clothes (I have an old tee and jeans I use especially for colouring) empty the Activator (bottle A) into the Remover (bottle b) and shake very well. They recommend 30 seconds I believe. You really want to make sure this mixture is mixed well.

You are applying this to dry hair, it helps if you have a wide tooth comb handy and a bulldog style clip if you have longer hair. Taking sections throughly coat the hair with the mixture. You can do this with your hands and the bottle (My chosen method) or if you have a friend helping or a more dab hand you can apply it with a tint brush from a bowl. Once the hair is thoroughly coated and stinks of rotten eggs – sorry but the smell is disgusting – you then start to time development. If you are using the Regular strength development is 30 minutes for the Extra Strength is 1 hour.

This picture is just after I have finished applying the remover, as you can see it is already working and my hair is lighter.

I did not leave mine the full hour namely as I know my hair and felt after 45 minutes this was adequate. If in doubt always follow the manufacturers guidelines – they are there for a reason.

After my time was up (Be prepared for scary!) this is how my hair looks <shudders>

Don’t worry I know its pratically orange but this pic is nothing on the next one.

Here’s my hair minus the clip to show you how its worked. You hair at this point is by NO MEANS FINISHED!!! We have a lot of work to do yet.

The next parts take ages but are the most important. At this stage we have shrunk the colour molecules; now we need to get them out of our hair and this is where the rinsing and buffering comes into play.

You need to rinse your hair for at least 5 minutes – as a guideline I would say under shoulder length 5 minutes anything over that or super thick at least 8 minutes if not 10. Do not skimp on this stage! If its easier do it standing in the shower – I am by no means easy so did it over the bath.

Then you will need to massage the buffer lotion from bottle C into your hair (You will need to do this twice so as a rule I use about half of it for this time) and leave it working for 1 minute.

Now you are going to rinse again – hope you have plenty of hot water!! This time rinse for the same amount of time you did last time, so minimum of 5 minutes. If it helps, I rinsed for 8 minutes both times.

You will then apply the other half of the buffer lotion from bottle C, lather it up and massage just like you would a shampoo and then rinse again till all traces are gone.

You have now removed the unwanted colour from your hair. You may be looking a little brassy or maybe it looks just right. Sometimes its easier to dry it first and see.

Here is my hair dried after using Colour B4

It is a lengthly process and to be fair if you are like me, it doesn’t end here! I then apply a semi permanent straight after using Colour B4 to my hair – but as this was for the purposes of a review and how to use it I dried it to see the results. If you are using a semi permanent colour afterwards that does contain peroxide (Usually ones that lasts more than 6 washes etc) I recommend doing the following;

Once you have completed the final rinsing and finished the complete cycle of Colour B4 apply a small amount of conditioner and work it through your wet hair. Don’t leave it on, just massage it in and then rinse very well. This should at least make your hair combable and less dry. Towel dry your hair very well – sometimes it helps to use kitchen roll just to blot through the ends and soak up excess water. You are going to apply your semi permanent colour onto wet hair – I know it probably says dry but ignore that! By adding some conditioner and working it through plus leaving your hair wet you are helping to even out any porosity.

If your ends look about the colour you are aiming for and its your scary canary orange roots that don’t, just apply the colour to the roots – leave for about 5 minutes, check it and if its a good match massage through your hair and the rinse then. You will not need to leave the colour on for the total time it says as your hair has been through a lot and its going to grab the colour!!

My hair after I applied a semi to my roots area just like in the above method for 5 minutes.

If however you want to recolour all of it by all means do, but check it at regular intervals, just scrape a little colour away from the hair with your nail and have a look at the colour to see if its right for you. Do not leave the colour for what the instructions say as it will probably be too dark and look bad!!

Scott Cornwall’s Colour B4 is amazing if used correctly! Don’t rush in feet first as it will cost you more in the end, but if you take your time with it and think it through stage by stage you too can colour correct your hair and remove unwanted colour. I continually go back to this product after years of using bleach to remove colour and have to say I think its amazing! My hair doesn’t feel as dry as after bleach and the results are usually a lot better too. It is a damm site cheaper than going to a hair dressers to have your hair colour corrected (I had mine done through a Goldwell Colour rep when I was working and it would have cost over £400! That is a colour professional but the results are pretty much the same as me sat here now!).

I hope someone might have found this useful and had a good giggle over my scary canary hair – at least I’m back to a caramel butterscotch blonde now!

Lots of Love,

Mel xxxx

IF


  • http://www.angelkitty.co.uk Sarah Leus

    Great to see this in action !! I used to dye my hair at home years ago and was considering it again in the future- thanks for the info the idea doesn't sound as scary anymore, B4 is always available to fix!! :)

  • Mirrormirrorwall

    Great post hun! I think I need to do 2 of these! x

    • Anonymous

      2 of them? Is it that bad then? xxx

  • http://www.kittennails.co.uk Sarah

    Great to see this in action !! I used to dye my hair at home years ago and was considering it again in the future- thanks for the info the idea doesn't sound as scary anymore, B4 is always available to fix!! :)

    • Anonymous

      Its a nice 'fall back' if something does go wrong. As long as you do the rinsing and buffering for a long time you will be fine if you do ever need to use it xxx

  • Chicbeautyblog

    I think this product is incredible and I have never used it, but all those times I've had hair disasters I wish I'd known about it :sigh:  I now never touch home dyes, but I shall bear it in mind to recommend to others x

    • Anonymous

      I wish it was available years ago when bleach was the only option for stripping colour! My poor hair and the inches I've had to cut off of it because of bleach ruining my hair. Still at least now there is something that can help xxxx

  • claire dodds

    Being a hairdresser, I was about to reach for the bleach as always tomorrow. After reading this I may actually go out and buy this product. I always try like to try products whether professional or commercial on myself first before my clients :o ) Well done Mel xx

    • http://www.30somethingmel.co.uk 30SomethingMel

      Claire, I know exactly what you mean. I swear by it now and have even got my hair dresser using it on clients as like you said, it was always bleach as a first option! I'm glad my review helped you, Mel xxxx

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  • http://profile.yahoo.com/HUAVPS5ZGZTJ6TOZZR6XV3745I Gemma Clark

    Hi, out of curiosity what colour semi permanent did you use after colour b4? and what brand was it? I am in the exact same boat as you and would love for my hair to be the colour result you had! many thanks :) x

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMe

      Hi Gemma, there's 2 different semis I've used after colour b4 by the same brand. The one I recommend is Nice n' Easy (This is what I uses most often) medium ash blonde. I believe you can get it as the up to 6 washes and up to 24 washes (I'd check in the supermarket). Here's a review to the 24 wash one which I use after colour b4 – http://www.30somethingmel.co.uk/2012/02/13/review… remember not to leave it on for the full 15 minutes as it may go too dark. I would check it every few minutes after 5 duration (Just wipe some of the colour from a small strand of hair with your finger). I hope that helps, Mel x

      • http://profile.yahoo.com/HUAVPS5ZGZTJ6TOZZR6XV3745I Gemma Clark

        Thank you! You've been a great help! hope mine turns out as yours did now :) I might jut use your blog page as my instructions :P  

        • http://www.30somethingmel.co.uk/ Mel B (30SomethingMe

          hi Gemma, just remember when it comes to the colouring part to go it on WET hair, you can run a little conditioner through too even out any porosity but don't put it on the roots and font leave it on for a period of time. Also make sure you check the colour developing on your hair every few minutes. It will take quickly and I doubt you'll need to leave it on 15 minutes – it'll be quite dark if you do. Hope that helps and good luck!! X

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  • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

    What exactly are you trying to do? If you were putting your hair back to your natural colour I’m confused as to why you added the XXL red passion? I’m lost as how to help you as I’m not sure exactly what you are trying to do… Mel

  • Rachelle Barritt

    hello, i used the colour b4 extreme and it worked great but how do i het rid on the smell of it in my hair, i have washed and rinsed it out loads of times for ages but it still smells. can even smell it when my hair gets wet in the rain 
    thank you rachelle 

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      I’ve noticed the smell after using it but it only lasted 1 wash. How strange. I’ve not heard of it lingering that much longer even when I have done 2 lots over a few days. Maybe contact Colour B4 on Twitter? I don’t really know what to suggest, as I said I’ve not had the problem – sorry. Mel x

  • Lemaraleanne

    Hi, I had vibrant red and also had intense plum on my hair, i used the ‘Colour B4′ extra strength then put a semi permanent ‘Boots’ lightest blonde ontop, (couldnt find any ash blonde dye) it has given me a lovely gingery brown,which i am happy about but i want to colour my hair with a permanent light brown, it is the nearest colour i can get to my mousey blonde, how long would you advise to leave it before putting a permanent ontop? I used colour b4 8 days ago. thank you

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      Hello :) Ok, I would probably allow 2 weeks for your hair to ‘get back to normal’ before applying a permanent over the topp – having said that I have done one straight away before but it did go a fair bit darker (Maybe 2 shades). One thing I will say, although you only added a semi on it to blend it better bare in mind putting a permanent over the top may take it a little darker than the box says. So keep an eye and do a strand test so you know how long to process it for. As you have used colour b4 and your hair will be a little damaged from the stripping the porosity may be a little uneven so some parts may take better than others. I’d probably do a conditioning treatment (Regardless of condition) say 2 washes before the colour you are putting on. I hope that makes sense, if not drop me an email via the contact page. Mel x

      • Lemaraleanne

         Excellent advice!  thank you so much for your reply, will give it ago.  :)

  • Nikkihdunbar

    I am about to use colourb4 in my hair to remove permanent dark brown / red that i put in 2 days ago because i just hate this colour!! Will i be alright or will my hair all fall out? i used colour b4 a week ago to remove black from my hair and it worked perfectly and my hair was in good condition, im just scared using too many products in my hair in a week will ruin it. I intend to use crazy colour fire red after i had used the colour b4 to lighten my hair again. Will my hair come out a “rhianna red” or will i just end up bright ginger??

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      Ok first things I have used 2 lots of Colour B4 (It was the extra strength one) within a couple of days of each eachother and although my hair was a little more dried out, it was ok and no it didn’t fall out. I would still totally recommend you do a strand test thought just to be safe.
      As for the Crazy Colour, I can’t comment too much on it as I’ve not used the brand. I don’t really know what result you will get either from the colour I’m afraid and again would recommend a strand test before colour.
      Sorry I can’t be more helpful, although strand tests can be time consuming it will give you a better idea of the outcome. Mel x

  • Picmin03

    Just wanted to say thank you soooooooo much for your info, tremendous help!!! I used the colour before yesterday & ended up very orange/ginger (basil brush springs to mind!!) Gathered from looking on line that I needed to get an ash semi colour to go over my hair but would have just ended up putting it on as per box instructions and ended up with another disaster!! The only ash colour I could get anywhere in my village was a light ash brown (darker than I wanted but to be fair anything was better than ginger or the ultra violet red I had previously!) Only left it on for the five mInutes which was more than enough & it’s not too bad, condition is ok too.
    Once again, thank you

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      I’m glad you got there in the end with it. You can get some really scary results when you first use the Colour B4, I know what you mean about Basil Brush LOL! I’ve had a similar experience too. The colour you put on in the end will fade, so you may be able to pick a lighter one next time, Mel xx

  • Lhan 7791

    hi, i have been dying my hair for far too may years!!! do you think it would be ok to use this or do you think it might damage my hair. am 30 something now and think purple may not be appropriate anymore.

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      Hi. I think you should bare in mind that all chemical treatments will damage your hair. However, its nowhere near as bad as stripping out colours with bleach. If like you say you have been colouring your hair for years I would use the ‘extra’ version of ColourB4 and not just the normal strength as you are bound to have a serious build up of product. I would also do a strand and sensitivity test so you know that your hair is strong enough (I would image it is less you have been a bleach addict under the purple) and for allergic reactions (Even if you have never had a problem before. Remember also to have a colour (semi permanent) on stand by for afterwards as the end result will probably be a very warm brassy toned colour. I do not work for Colour B4 and am only basing this on my experiences of using the product. You can always contact Colour B4 via Facebook/Twitter if you want further advice. Good luck! M x

  • Hannah11 Hm

    Hi I did this today! It works . I had dark hair on head and light bown long hair which is my natural colour. I used the extra colour b4 followed the advice and the guidelines above. I panicked when it wad ginger brassy colour. Then saw this guidance above followed it. It works! Thank u so much. Guys if u do what the box says and the above guidance u can’t go wrong! Hannah

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  • http://twitter.com/aidychick yvonne edgar❤❤

    hi i did it about 3 weeks ago the colours came out my hair but im left with a bad smell of eggs its really bad ive tryed everything to get the smell away its that bad my partner is sleepin on the sofa pleaze can anyone help its driving me mad????

    • http://www.30somethingmel.co.uk/ Mel B (30SomethingMel)

      I have absolutely no idea why the smell would linger than long. I haven’t used colour B4 in a long time as I found other better ways to remove colour (Which were less smelly!!). I would recommend contacting colourb4 either on twitter or facebook. They may be able to advise you. I did notice mine would maybe smell for a wash, 2 max but never for 3 weeks! Good luck x

  • http://twitter.com/aidychick yvonne edgar❤❤

    i will thanks ive used it be4 but never this bad xx