Redken Extreme CAT 150ml

Rated 5.0 out of 5
1 Review
$28.80 $36

Weak, fragile and damaged hair needs protein to get stronger.  This is where Redken Extreme Cat comes in.  This strengthening protein hair treatment spray reconstructs, reconditions and adds immediate strength without added weight.

It brings protein to the hair's core, restoring internal strength while boosting the hairs shine and softness. 


  • Reconstructs and Reconditions hair
  • Adds immediate strength
  • Helps prep hair before chemical services to prevent future damage
  • Helps prevent breakage and split ends
  • Fortifying Complex: exclusive technology penetrates deep for hair that is healthy-looking and resilient
  • 18-MEA: protects hair's natural shine
  • Ceramide: strengthens the hair fiber to prevent breakage
  • Interlock Protein Network: rebuilds surface protection, and provides progressive conditioning and strengthens hair's core 


Apply after using Extreme Shampoo. Spray evenly on hair and lather. Leave on 3-5 minutes. Rinse thoroughly.

Recommended for use 1-3 times per week.

average rating 5.0 out of 5
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100% of reviewers would recommend this product to a friend
1 Review
Rated 5 out of 5
Review posted

Hair Strengthening at its Best

If you’ve ever had a colour service that has left your hair dry, brittle and rather ordinary - try this. Its the only product that has put the strength back into my (long) hair and let me grow it back looking healthy and shiny. My hair is getting finer as Im aging so this along with the Anti-Snap really helps my hair look and feel young again.

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