Repair and strengthen your dry, damaged hair with Redken Extreme Strength Builder. It’s an intense, silky rich fortifying treatment for your distressed hair.

Redken's exclusive Interbond Conditioning System delivers a unique 3D Repair Complex of proteins, ceramide, and lipids to provide internal strength, cuticle reinforcement and protective resurfacing. The condition of your hair will be beautifully enhanced with increased manageability and extra shine thanks to Redken Extreme Strength Builder.

Directions of use:

  • After shampooing apply to towel-dried hair.
  • Leave on for 5 minutes (for deeper conditioning leave on for as long as desired).
  • Rinse thoroughly.

Shop more Redken here

Range:
Extreme
Volume:
250ml
Ingredients:

Aqua / Water / Eau, Behentrimonium Chloride, Stearyl Alcohol, Cetyl Alcohol, Glycerin, Elaeis Guineensis Oil / Palm Oil, Isopropyl Alcohol, Parfum / Fragrance, Stearamidopropyl Dimethylamine, Octyldodecanol, Methylparaben, Citric Acid, Hydroxyethylcellulose, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Arginine, Hydrolyzed Soy Protein, 2-Oleamido-1,3-Octadecanediol, Chlorhexidine Dihydrochloride, Behentrimonium Methosulfate, Quaternium-33, Phenoxyethanol, Benzyl Benzoate, Limonene, Benzyl Alcohol, Linalool, Potassium Sorbate, Ci 42090 / Blue 1, Ci 17200 / Red 33.

Brand:
Redken

Redken Extreme Mask 250ml

FREE UK DELIVERY OVER £25
GBP 18.2

RRP: £26.00

£18.20

Save: £7.80

Payment will be taken every month. months.

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Repair and strengthen your dry, damaged hair with Redken Extreme Strength Builder. It’s an intense, silky rich fortifying treatment for your distressed hair.

Redken's exclusive Interbond Conditioning System delivers a unique 3D Repair Complex of proteins, ceramide, and lipids to provide internal strength, cuticle reinforcement and protective resurfacing. The condition of your hair will be beautifully enhanced with increased manageability and extra shine thanks to Redken Extreme Strength Builder.

Directions of use:

  • After shampooing apply to towel-dried hair.
  • Leave on for 5 minutes (for deeper conditioning leave on for as long as desired).
  • Rinse thoroughly.

Shop more Redken here

Range:
Extreme
Volume:
250ml
Ingredients:

Aqua / Water / Eau, Behentrimonium Chloride, Stearyl Alcohol, Cetyl Alcohol, Glycerin, Elaeis Guineensis Oil / Palm Oil, Isopropyl Alcohol, Parfum / Fragrance, Stearamidopropyl Dimethylamine, Octyldodecanol, Methylparaben, Citric Acid, Hydroxyethylcellulose, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Arginine, Hydrolyzed Soy Protein, 2-Oleamido-1,3-Octadecanediol, Chlorhexidine Dihydrochloride, Behentrimonium Methosulfate, Quaternium-33, Phenoxyethanol, Benzyl Benzoate, Limonene, Benzyl Alcohol, Linalool, Potassium Sorbate, Ci 42090 / Blue 1, Ci 17200 / Red 33.

Brand:
Redken

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Customer Reviews

Overall Rating : 4.72 / 5 (153 Reviews)
  • 122 5 star reviews
  • 21 4 star reviews
  • 8 3 star reviews
  • 2 2 star reviews
  • 0 1 star reviews
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Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Amazing!

Love all the redken products so had to try this and it didn’t disappoint! Left my dry hair feeling silky smooth & love the new packaging x

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Best mask out there

I've tried many different masks for my hair and all of them done nothing for my hair what so ever. My hairdresser recommended this to me as my hair was very stressed from bleaching it too much and after the first treatment there was a major difference in my hair. It no longer looked dead and brittle it was soft and full of life again. Highly recommend

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Ok

Got this at the same time of purchasing the shampoo and conditioner. If I’m honest I don’t know if I notice less snapping or not but it smells lovely and doesn’t make my hair feel greasy at all. 

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AMAZING

After having my hair bleached at the hairdressers and washed it at home myself my hair all matted together..it felt gummy, straw like and I couldn’t do a single thing with it. I did my research online and turns out my hair had been over processed with bleach and was lacking protein. So I thought I’d give this a go. I was a bit sceptical because of the cost and didn’t know wether it was going to work or not. But OMG I was amazed and over the moon with the results. It instantly recovered my hair and the horrible texture went. It’s so smooth, amazing stuff! Well done redKen! 

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Extreme mask

Leaves hair lovely everytime. The full range is great

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Remarkable!

This must be the first product ive bought that actually does what if says! I noticed a remarkabke difference after the first use! My hair is normally corse, dry and very damaged due to dying straightening my hair. One side of my hair started to look fizzy/burnt even after straightening, so I bought the shampoo/conditioner and mask! After towel drying my hair, I left the mask on for approximately 25/30 minutes before rinsing. I then sprayed all 25 product and omg! What a difference! My hair looks beautiful, strong, shiny! I absoultey LOVE this mask! Although I think the price is far to ‘Extreme’ excuse the pun! so I’ll purchase as and when I can afford it! A shame, because if it was more affordable more people would buy it, and buy more if it! 

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Hair saver!!

After bleaching my hair at home a few times and quality of my hair resembled chewing gum and took forever to dry. The redken extreme saved it completely, you only need to use a small bit and it works wonders

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Beautiful

Always repurchase this product as I have blonde hair and helps prevent my hair from more damage and maintaining the strength. My hair is left feeling soft and silky. This has to be one of my ride or die products!!! Highly recommend. It also smells amaze too and lasts ages🤩🤩

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Great product

Love this mask - my damaged hair is in better condition after starting using it

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A must have

The best mask that changed my hair texture, It was dry, dyhidrated difficult to comb trough, now I love to keep my hair down. Prevents future hair breakage, easy to comb. I have very long hair and got bad after going to pool and dye hair regularly. Now I walk with proud of my lovely hair hydrated, shinny and healthy.

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Recently Viewed Products

Redken Extreme Mask 250ml

Save 30%

Save 30% on selected products. Discount has been applied to the RRP. Offer valid for a limited time only.
Shop the offer
4.72 Stars 153 Reviews
RRP: £26.00
£18.20