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Redken

Redken Extreme Mask Strength Builder 250ml

A treatment that intensely conditions damaged hair for improved manageability and shine.

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RRP: £32.30 Current price: £24.23

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Customer Reviews

4.64 stars out of a maximum of 5

5 stars rating 157 reviews

4 stars rating 36 reviews

3 stars rating 16 reviews

2 stars rating 3 reviews

1 stars rating 0 reviews

Top Customer Reviews

We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.

Extreme

5 stars out of a maximum of 5

love this product, strengthens ur hair brilliantly especially after coloring and bleaching 10/10 from me

by Clio Verified Purchase

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Great hair mask

5 stars out of a maximum of 5

I've only used this treatment 2 times so far, but my hair seems to be in a better condition already.

by Ada Verified Purchase

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Made my damaged hair feel healthy again

5 stars out of a maximum of 5

Only used a small amount and left in for about half an hour, my hair felt so soft and conditioned after. Having bleached it many times it hasn't felt like this in ages even with other deep conditioners. Definitely recommend!

by Lucy Verified Purchase

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Best hair mask

5 stars out of a maximum of 5

probably the best hair mask I've ever used, fixes split ends and makes hair feel healthy, better than olaplex!

by M Verified Purchase

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10 out 10 treatment

5 stars out of a maximum of 5

I had bleached my hair for years and years completely nackered it I started using this after I went back to my natural colour as my hair was still breaking and snapping. All I can say is wow its amazing after first use it made a big difference now my hair has grown and feels stronger then ever.

by Sammi Verified Purchase

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visible results

5 stars out of a maximum of 5

My favourite protein hair mask. Really makes my hair stronger and it feels thicker too. But, don't expect it to moistruize, as if it's mainly for strenghtening your hair.

by ilda Verified Purchase

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Very good

5 stars out of a maximum of 5

Very good product, i use the shampoo also, makes my hair grow faster then before. One thing to say for the blonde girls is that it makes your hair become a little bit more yellow, so i recommend to use a silver shampoo once in a while. Love it!

by Coral Verified Purchase

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Amazing

5 stars out of a maximum of 5

Really pleased with the Redken Extreme Strength Builder. I bought because I was struggling with bleach damage and my hair was super dry, frizzy and tangled and not holding a curl. With the first wash I had noticed a huge improvement in my hair

by Billy boo Verified Purchase

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Excellent

5 stars out of a maximum of 5

I am so pleased with this! It’s made a huge difference to my hair- it’s more manageable, smoother, and more supple. I’ve also noticed a decrease in split ends since I started using it. I’m hopeful that this will help me get my hair back to a decent length, whilst maintaining condition.

by Rebecca Verified Purchase

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Great product

5 stars out of a maximum of 5

Recommended by my hairdresser and it didn't disappoint. A must for bleached hair

by Sez Verified Purchase

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