Redken Extreme Duo (2 Products)


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Replenish dry, damaged hair with this duo of hair saviours while enjoying an envy-inducing saving on this twosome of Extreme products.

Redken Extreme Duo will strengthen, repair and protect your damaged tresses and make stressed out hair shine with health thanks to the use of Redken’s 3D repair Complex technology.

This pack contains the following products:


  • Redken Extreme Shampoo – 300ml
    Gently cleanse and repair your excessively dry, brittle and damaged hair with Redken Extreme Shampoo. This fantastic shampoo will leave your hair supple and manageable all day long.



  • Redken Extreme Conditioner – 250ml
    Condition and detangle your damaged, stressed hair and get it back into fabulous shape. This strength restoring conditioner will also smooth cuticles and ease wet combing, leaving your hair supple and resilient.


Product Details


Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews




(15 Reviews)

  • 5    14
  • 4    1
  • 3    0
  • 2    0
  • 1    0

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showing 1 to 15 of 15 reviews :
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a god send...

I tried this after reading the positive reviews and I'm so glad I did!! Along with pretty damaged hair from years of dying / straighteners, my hair is curly and sometimes frizzy but after only 2 washes this has transformed my hair! It is so soft and manageable :) Definitely recommend xx

23 February 2015 by

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Like many people i know, i've spent years colouring, straightening and pretty much destroying my locks. Admittedly, i was on the verge of cutting 5 inches off my hair, just to try and get it back to healthy. However, this was before i discovered the Redken Extreme Duo. I am usually very sceptical about how effective hair products are, on damaged hair especially. This one was no lie. My hair is now shiny, soft and looks 100x better. I can't imagine my locks without these products now, and have gone on to order 1000ml bottles of the Shampoo and Conditioner.

29 September 2014 by

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Love Extreme

Like many of us I coloured my own hair, unfortunately after a while your hair gets very very damaged, and the colour got stripped out of my hair and turned it to straw. Luckily my hairdresser advised to get Redken Extreme Shampoo and Conditioner. After using this product for about a week, I started to notice my hair felt different, then after a month of using it my hair started to hold my colour really well and get back its shine. My hair is naturally very fine, but it even started to get body into my hair, it has never looked or felt so good. I never colour my hair myself anymore, I only get it done by my hairdresser, and although this product is a bit pricey, it really is worth sticking with it, the results are amazing, but don't expect it to work immediately it needs time to repair all the damage done. I honestly would never use anything else again. Like another user said it is much cheaper to buy the products on-line, you also get some very good offers.

20 September 2014 by

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Best shampoo I've ever tried and I haved tried many ... My hair was a mess at the end of summer after all these baths in the sea, in fact I started to look like a witch with brittle, frizzy and lifeless hair. In desperation I bought this product series and I was stunned to see how my hair immediately became soft and shiny again. I coloured my hair too and the shampoo is very good at preserving the colours as well. Lovely feeling to be proud of my hair again; even my family has spontaneously commented on how good my hair looks now. The only disadvantage I find with Redken is that it is very expensive - at least when you buy it from a retailer in my country. When I found this site I could buy the same products to just 50% of that price - what a bargain!

10 September 2014 by

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This is amazing

I have been using this for a little while, together with the Redken anti-snap. It's amazing products, and after i have been bleaching my hair for many years, was my hair very damaged, and the Redken Extreme line have really helped my hair to be healthy again! Im so grateful! Thanks to Redken :)

5 September 2014 by

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Visible results from first wash

I have thick, curly, damaged Asian hair that's suffered a myriad through my bad haircare habits throughout the years. I've bleached it a couple of times, dyed it pink, and even flat iron the mane almost daily for the past few months due to the lack of hairdryer. It also doesn't help that I don't exactly use haircare products meant for my hair. All this lead to a terrible split ends, which made it fluff up; making my head look flat on top, and wavy at the bottom. Not a good look for a chubby girl with a tiny head! My scalp also suffers from a bit of grease (and dryness too, uugh), so I find myself washing my hair every 36 hours. Anyways, I read on the Redken site that the Redken Extreme range is more suited for my hair, and it makes sense. It lacks all sorts of nutrients, and it's in dire need of a restorative process. Surprsingly, the shampoo and conditioner was instant refreshment to my hair. The first wash already showed a major difference after a quick blow-dry. My tresses looked softer and bouncier, and I didn't even use a treatment cream! (Although it does help that I've been using Organix Argan Oil to blow dry). Furthermore, my scalp felt fresh and clean! It's been my fourth wash already and my hair feels amazing! Hoping to grow my hair healthier now, I've given it a massive trim to really restore my hair and breathe new life into it! I had no idea it was a protein shampoo and can seriously attest to it. I'm going to continue using this along with the Redken All Soft range soon!

15 May 2014 by

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It's love :)

I have long fine blonde hair but a lot of it. It has developed a lot of split ends, is breaking off and feels dry. I an using the extreme range in rotation with the All Soft range to get a protein/moisture balance and the difference to my hair is remarkable. I have the full extreme range and use the anti snap even when I wash and condition with All soft. Loving what this range does for my hair. highly recommend.

14 April 2014 by

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this product i the best for long damage and thick hair, ass well as short curly and thin hair. it repairs, noise and gives a fantastic volume at the same time.

18 December 2013 by

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I love this duo! It really does what it's supposed to. I've only been using it for the past few days and can already see the difference.

10 December 2013 by

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Helps my scalp

I was introduced to Redken Extreme a few years ago by a hairdresser as I suffer from a dry scalp that itches and bleeds all over. I though it would be a gimmick by saying there was added protein. However, I gave it a go and from the first wash the itchy tight feeling on my scalp eased and as I used the product daily my symptoms started to clear. When I finished the bottle I went back to a high street product only for my scalp to flare up again, so I went out and bought another bottle of this and again my scalp cleared up. I have also recommended the shampoo to another person who suffers with the same problem and the shampoo has worked for her. Aside from the fact that the shampoo smells amazing it has done something that every medicated shampoo I have been prescribed by my GP hasn't done. I would recommend this shampoo to anyone who suffers from a bad scalp.

1 August 2013 by

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My holy grail

This Redken Extreme Duo is my go-to shampoo and conditioner. It works amazingly, but my favourite part is the smell! It smells of lovely blueberry muffins. It's so hard to find hair products that live up to their promises but ALSO smell good too. I usually also use these two with Redken Anti-Snap, which adds more of the same lovely smell and boosts shine and health of my hair.

20 July 2013 by

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Redken - the best!

Very good duo products. If your hair is damaged and dry - this is for you. Fabulous restores hair, take care of them. I certainly recommend this duo products.

15 December 2012 by

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Redken extreme

Excelllent shampoo and conditioner if you have dry , damaged and brittle hair . I like it because it's one of few products that rebuilt and strengthens your hair during a long time :) so i highly recommend it .

7 August 2012 by

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5 stars for Redken

Over the last few years my hair seems to be getting thicker and more course and recently had become really dry and frizzy to the point of looking like i had litterally been dragged through a hedge backwards and the forwards again!! I tried Redkan extreme shampoo and conditioner and it improved almost 100% just after the first wash, by the second and third washes it has totally come back to life, it is soft shiny and manageable again...YEY. It did exactly what it promised it also smells fantastic too, so would definately recommend this if you have thick frizzy course unmanagable hair

2 June 2012 by

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leaves hair feeling soft and really helps repair damaged hair i've been using this for about 6 months now and my hair is in much better condition redken extreme is by far my favourite range

17 May 2012 by

Redken Extreme Duo (2 Products)

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Redken Extreme Duo (2 Products)