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Redken Extreme ? Hair Strengthening Conditioner 300ml

4.6 of 34 reviews


4 instalments of $8.00

Or 4 instalments of $8.00 with LEARN MORE

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4 instalments of $8.00

Or 4 instalments of $8.00 with LEARN MORE

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Hair strengthening conditioner for damaged hair and split ends.

What customers say

SUPERIOR - 94% recommend

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  • Teens
  • 20s
  • 30s
  • 40s
  • 50+

Hair Concern:

  • Breakage and split ends

Hair Curl Type:

  • Curly
  • Straight
  • Very curly/African/Caribbean
  • Wavy

Hair Texture:

  • Fine
  • Medium

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Redken Extreme ? Hair Strengthening Conditioner Reviews

4.6 of 34 reviews

94% recommend this product

  1. 20

  2. 13

  3. 1

  4. 0

  5. 0

Most Helpful Positive

Stronger hair


Hair is stronger and less breakage

Most Helpful Criticism



I have thick, frizzy hair that has gotten damaged from dying my hair auburn for three years. After using the whole bottle of this conditioner I found it did repair some of the damage but made my hair really dry. One small annoyance for me was the bottle, it’s hard to get the product out when it’s running low. I’ll probably will not be buying this again as for the price I expected more.
  1. Nice product


    Nice product. If used consistently it shows results. Has a very sweet scent , reminds me of angle food cake.
  2. A good place to start for damaged hair


    My hairdresser recommended Redken Extreme and it did help with my hair recovery. For years, I bleached my hair and it was not looking too great. I found this product to be helpful, well priced and did what it said it would. I have no moved onto another product that is slightly higher in price but this is a good place to start.
  3. Stronger hair


    Hair is stronger and less breakage
  4. Great


    Found this really good for my bleachy damaged hair and bringing it back to life.
  5. Extreme range is really really good


    Love the extreme range by redken. These smaller sizes are also so perfect for travel!! I have long hair so I go through conditioner quite fast during holidays!
  6. Great conditioner but I prefer another brand now


    I have super damaged dry hair and I find this conditioner helps restore the condition of my hair, especially after bleaching. I've been using this one for years. I have to say though - I've since switched over to Pureology and I am finding even better results.
  7. Really like this product


    I really like the extreme line by Redken. Makes my hair feel amazing and added a lot of strength to my fine hair. However, this is a very pricey product for such a small amount. I have a lot of hair so I tend to go through this very quickly.
  8. Okay


    I have thick, frizzy hair that has gotten damaged from dying my hair auburn for three years. After using the whole bottle of this conditioner I found it did repair some of the damage but made my hair really dry. One small annoyance for me was the bottle, it’s hard to get the product out when it’s running low. I’ll probably will not be buying this again as for the price I expected more.
  9. Great product but I prefer using conditioning masks


    I have very very dry, damaged hair and definitely feel this helps. The cost isn't too bad compared to other brands as well. However I do prefer using deep conditioning masks instead as I only wash my hair twice a week and I really need the highest level of nourishment for my poor chemically treated hair.
  10. Good conditioner


    verified purchaser
    I have very fine hair and did not notice a difference in this shampoo strengthening my hair. However, it did leave my hair feeling nice and smooth. Would purchase again.
  11. A Damaged Blonde's Bestie


    Used this with the Redken Extreme shampoo and have seen great results in the health, strength and overall look/feel of my hair.

    I don't know why they make the conditioner a 250ml and the shampoo 300ml though!
  12. Repaired my bleached hair


    Years ago I used this product after bleaching my hair and damaging it. It fixed my hair and got it back to a healthy state
  13. Good repairing conditioner


    I don’t think this leaves my hair as soft as some other conditioners I’ve tried but I’ve noticed an overall improvement in the health of my hair. I think this is a really solid conditioner for the price point.
  14. Can't say the best


    I don't expect too much from a shampoo. As per my opinion, the main purpose of a shampoo is to provide good and effective cleansing. And in fact that's all I need :)
    This shampoo works well but can't describe as "the best".
    You definitely can get same or similiar for less money spent.
    I think I'll try something else. So far I'm still looking for my favorite :)
    Super fast...
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  15. Softness Ahoy


    Even though I have only been using this for a week and it has already helped in repairing my super damaged hair. I know that more time is needed to really see a major improvement, but I can feel the change in the texture of my hair since using it. It is softer, and more manageable so I hope that with time the results will get even better. So far I'm loving it.
  16. Good mid range


    This range is good for those seeking strengthening products that don’t leave hair weighed down and greasy looking. I have dry damaged hair from ballyage and irons and this combo is great and leaves hair soft! Good packaging too!
  17. Deep clean


    I used this with the matching shampoo to give my hair a break from my usual Redken products.
    I did enjoy using the shampoo and conditioner it did leave my hair feeling smooth and clean but I would of liked it to leave my hair feeling a bit more nourished.
  18. Hydrating


    Very nice hydrating conditioner, works very well on my hair, left it very soft and manageable, big fan of Redken shampoo and conditioner
  19. Great conditioner


    I have been using this conditioner for a while since my old favourite was discontinued. I wish I had used the whole system sooner as this has changed my hair in such a great way! highly recommend for blonde damaged hair.
  20. Soft & Shiny Hair. Smells Great Too!


    I live in an area where our water is full of chlorine and it really dries out my hair. As long as I use this Shampoo and Conditioner, my hair is so much more manageable and easier to comb when it is wet. I have very fine, straight hair that I colour (not bleach) every couple of weeks. I find that I no longer need a leave-in conditioner type product in order to comb my hair after washing and it fee...
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  21. Go to conditioner


    This is one of my go to every day conditioners. Really does strengthen my hair and makes my hair soft and manageable
  22. Worked well, but doesn't leave hair soft


    I was recommended this, when I had super damaged hair, before going to the softening version.

    It really helped my hair - and my hair was damaged!

    Only negative, is that whilst it rebuilds your hair, it doesn't leave it soft or smooth, so I did like when I moved to the softening shampoo and conditioner.
  23. Amazing!


    I bough the shampoo as well, and after a couple of washes my hair is so much shinier and healthier looking! I have highlighted and partially bleached blonde hair that gets a lot of sun and surf. I'm thrilled with the result and just re-ordered another bottle. Would recommend!
  24. Best product for damaged hair!


    My hair is damaged from bleach and just after one use of this conditioner I can tell it’s working! It brings moisture back and strengthens/protects hair from breakage. I love this conditioner!
  25. Great


    Omg this stuff is amazing! I straighten my hair almost everyday and yeah it gets really dry. So I decided to give this a try I am so glad I did bc it has done wonders for my hair so has the shampoo! My hair has less split ends is very soft and shiny. I ju
  26. Good conditioner


    Good salon conditioner! Does what it claims. Good option for weak or fragile hair
  27. So good!


    This is one of my favourite products from the Redken range. It makes my hair so soft and doesn't weigh it down and it smells amazing. My hair is prone to split ends and I feel like this conditioner improved the appearance of the ends and helped to reduce splitting.
  28. Great!


    My hair is really damaged and knotty, and this really smooths it out and prevents breakage!
  29. Love it!


    Smells amazing and works wonders for my hair. I have very fine and knotty hair which gets dried out really easily. This is nourishing and helps to repair my damaged hair. Would definitely recommend and I will be repurchasing as it's super cheap for the quality
  30. Love it!


    I love this conditioner. I have never used it with the Extreme Shampoo, I paired mine with the All Soft Shampoo. Any combination of Redken products give amazing results!
  31. Very hydrating!


    I've been using this conditioner for over 6 years. My hair has gone through multiple two-process colorings and highlights. This conditioner brings back the shine and the bounce back into my hair every time! One of my must-haves!
  32. Love


    Such a lovely product. I have dry/thin hair that tangles easily. I also need a lot of moisture. This conditioner is beautiful to use and smells amazing. A little bit of product also goes a long way. I would definitely recommend this - though I would definitely recommend using it with the matching shampoo as they complement and work together perfectly.
  33. Excellent


    I have ridiculously dry and brittle curly hair that I can't blow-dry or straighten without causing more damage. Redken's Extreme range is fantastic for dry and damaged hair, particularly is sealing damage to the hair cuticle for a less 'frazzled' look. I tend to swap between this and the All Soft range, depending on how messed up my hair is on a particular day!
  34. Perfect duo with the extreme shampoo

    Deborah (Adore Beauty Staff)

    Since switching to Redken Extreme shampoo and conditioner my colour treated and daily styled hair is looking so healthy and glossy, that it has enabled me to grow out my short hair do as my hair is so healthy looking. Definitely a winning duo. Plus, I love the scent in the shower when I wash my hair.
  35. Review & Earn
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