Extreme™ CAT Rinse-Off Treatment for Damaged Hair

6.8 oz.

What It Is

Protein reconstructing treatment for damaged hair to help strengthen strands against hair breakage.

What It Does

• Reconstructs reconditions and adds immediate strength without added weight

• Helps prep hair before chemical services to prevent future damage

• Brings protein to hair's core to restore internal strength and shine

• Helps prevent breakage and split ends

• Rebuilds surface protein

What Else You Need to Know

Extreme products feature Redken's Strength Complex with protein-infused formulas to restore hair strength and prevent breakage and split ends. Clients saw a 75% reduction in breakage with a system of Extreme Shampoo Conditioner and Anti-Snap.

Recommended for at-home use 1-3 times per week based on the hair's condition. After shampooing, spray evenly on hair and lather. Leave on 3-5 minutes and rinse. Follow with the appropriate conditioner.


PRO TIP: Recommend to all clients who often receive haircolor and chemical services such as perms, relaxers, and double process blonde services. Extreme CAT can be used prior to a color service to equalize the porosity of the hair and optimize for even color results. Extreme CAT is a must for all color corrections!

Aqua/Water/Eau Hydroxypropyltrimonium Hydrolyzed Wheat Protein Magnesium Sulfate Laureth-23 Taurine Sodium Benzoate Parfum/Fragrance Cocamidopropyl Betaine Salicylic Acid Polyquaternium-10 Arginine Lysine Hydrochloride/Lysine Hcl Phenoxyethanol Linalool Hexyl Cinnamal Citronellol (D50156/2).
Extreme™ CAT Rinse-Off Treatment for Damaged Hair is rated 4.9 out of 5 by 30.
Rated 3 out of 5 by from Formula seems different I’ve been using this product faithfully since beauty school and have loved it. I bought a bottle a few weeks ago, after they changed the packaging and the formula seems to have changed as well. It doesn’t keep my fine hair detangled like it use to, and it seems like I need to do a treatment weekly instead of monthly. I’m really bummed about it and I’m currently looking for something comparable to what it use to be.
Date published: 2021-06-17
Rated 5 out of 5 by from CAT EXTREME treatment This has been around for years and years and it still is the captain of all. Redken really knows their stuff and have been way ahead of so many as far as science. So glad I can still get my products after 30 years!!!!!!!!!!!!!
Date published: 2020-08-09
Rated 5 out of 5 by from One of my staples!! I love this stuff, I use it pretty much after every lightening service to seal in the toner and I can tell after one use the hair feels soft and smooth in the bowl! I use it on my own hair about every 3rd or 4th wash and my hair has been the healthiest in a long time! Try it out!!
Date published: 2020-05-15
Rated 5 out of 5 by from The Best Protein treatment!! I have been using this treatment for years. It repairs damaged hair and keeps healthy hair strong! Great product!!
Date published: 2019-08-23
Rated 5 out of 5 by from REVOLUTIONARY This product is a must for any client with distress and any blonde clients I have. I use it on myself 3x a week, and it has aided in helping my hair grow and reduce breakage!
Date published: 2019-07-03
Rated 5 out of 5 by from CPR for damaged hair I use this to help my hair grow. It really works on strengthening my hair and preventing split ends. I can tell the difference when I run out.
Date published: 2019-03-18
Rated 5 out of 5 by from Youll Love It. I have really distressed hair and it makes my hair soo smooth.
Date published: 2019-03-16
Rated 5 out of 5 by from A-MAZ-ING My bleach clients love Extreme CAT, it adds protein and moisture back into the hair.
Date published: 2019-03-01
  • y_2021, m_6, d_18, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.17
  • cp_1, bvpage1
  • co_hasreviews, tv_8, tr_22
  • loc_en_US, sid_redken-extreme-cat-rinse-off-treatment, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, undefined, p_sdk_3.2.0
  • CLOUD, timer 87ms, 0ms
  • reviews, product
  • bvseo_sdk, undefined, p_sdk_3.2.0
  • CLOUD, getContent, 0ms
  • reviews, product