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Redken Extreme Strength Builder Plus

Redken

Extreme Strength Builder Plus

Item #: 2229559 Size: 8.5 oz

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Intense fortifying mask for damaged hair, conditions and strengthens hair to the core. Extreme strengthening hair mask uses Redken's famous Fortifying Complex with 18-MEA to protect shine, Ceramide for structural repair and Interlock Protein Network for internal strength. Discover all the benefits that this fortifying hair mask can do for your hair.
After shampooing with Extreme Shampoo, apply to towel dried hair daily or weekly. Leave in for 5-15 minutes rinse out thoroughly. Follow with Extreme Conditioner and Extreme Anti-Snap on damaged areas.
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, Benzyl Benzoate, Limonene, Phenoxyethanol, Benzyl Alcohol, Linalool, CI 42090/Blue 1, Ci 17200/Red 33.

Details+

How to Use+

Ingredients+

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
RedkenExtreme Strength Builder Plus
 
4.6

(based on 152 reviews)

93%

of respondents would recommend this to a friend.

Pros

  • Easy to use (73)
  • Effective (70)
  • Smells great (60)
  • Good value (48)
  • Improves hair health (43)

Cons

  • Not effective (7)
  • Poor texture (5)
  • Pricey / poor value (3)

Best Uses

  • Weekly use (56)
  • Deep conditioning (33)
  • Dry hair (31)
  • Women (31)
  • Fine hair (17)
    • My Beauty Routine Takes:
    • 30 minutes (45), 1+ hour (27), 10 minutes (15)
    • Hair Type:
    • Wavy hair (21), Straight hair (16), Very curly hair (6)
    • Reviewer Profile:
    • Budget shopper (44), Brand buyer (36), Beauty conscious (22), Product junkie (17), Survivalist / minimalist (5)

Reviewed by 152 customers

Displaying reviews 1-10

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5.0

Redken Extremember Strength Builder

By Na

from Cda, Idaho

About Me Beauty Conscious

Verified Buyer

Pros

  • Improves Hair Health
  • Over all great cnoditiiner

Cons

    Best Uses

    • Curly Hair

    Comments about Redken Extreme Strength Builder Plus:

    I wish it comes in a larger size.

    • Hair Type:
    • Wavy Hair
     
    5.0

    Bought it. fell in love. on my 3rd one.

    By sen

    from Colorado

    About Me Product Junkie

    Verified Buyer

    Pros

    • Detangles
    • Great Smell
    • Improves Hair Health
    • Smooths & Softens

    Cons

      Best Uses

      • Deep Conditioning
      • Dry Hair
      • Thick Hair

      Comments about Redken Extreme Strength Builder Plus:

      The BEST deep conditioner for dry hair.

      • Hair Type:
      • Wavy Hair
       
      5.0

      So glad I found my hair miracle!

      By Each the peach

      from Indianapolis, IN

      About Me Product Junkie

      Verified Buyer

      Pros

      • Detangles
      • Gentle
      • Great Smell
      • Improves Hair Health
      • Smooths & Softens

      Cons

        Best Uses

        • Deep Conditioning
        • Dry Hair
        • Thick Hair

        Comments about Redken Extreme Strength Builder Plus:

        I use this now instead of conditioner daily because it works a whole lot better then any conditioner ever dreamed of. I wear my hair in a messy bun alot and its always a tangled mess, my hair would break off easily and this is truly a miracle to helping my hair stay strong and healthy!

        • Hair Type:
        • Wavy Hair
         
        5.0

        I love this stuff!

        By Cass

        from Colorado Springs, CO

        About Me Beauty Conscious

        Verified Buyer

        Pros

        • Detangles
        • Gentle
        • Great Smell
        • Improves Hair Health
        • Improves Texture
        • Smooths & Softens

        Cons

        • A bit pricey

        Best Uses

        • Deep Conditioning
        • Dry Hair

        Comments about Redken Extreme Strength Builder Plus:

        I have platinum blonde hair and it tends to get dry often from dying and tangles easily. My stylist at the salon recomended this and I thank her! This stuff works miracles! It makes my hair soft and feeling healthy again. Although I would like to pay a little less for a deep conditioner, it's worth it.

        • Hair Type:
        • Straight Hair
         
        5.0

        Love! Love! Love

        By A. Tayyyyyy

        from Columbia, MD

        About Me Product Junkie

        Verified Buyer

        Pros

        • Detangles
        • Great Smell
        • Improves Hair Health
        • Smooths & Softens

        Cons

          Best Uses

          • Deep Conditioning
          • Dry Hair
          • Fine Hair

          Comments about Redken Extreme Strength Builder Plus:

          I absolutely love this product!! I just started using Redken products and they are my new favorite! The smell is great and it does wonders for my hair! Seriously after 1 week of using this product ( as with some other Redken products) my hair has not felt this soft and healthy in so long!!

          • Hair Type:
          • Straight Hair
           
          4.0

          I liked but I didn't love it.

          By Erica Marie

          from Houston, TX

          About Me Product Junkie

          Verified Buyer

          Pros

          • Adds Shine
          • Detangles
          • Great Smell
          • Improves Hair Health

          Cons

            Best Uses

            • Dry Hair
            • Fine Hair

            Comments about Redken Extreme Strength Builder Plus:

            I liked this product but I did not love it for the higher price. There are more affordable deep conditioners that work better for my hair. I feel this one did not add growth or volume. It helped repair my hair but that seemed to be the only benefit. I prefer Eva Nyc deep conditioner over this product.

            • Hair Type:
            • Straight Hair
             
            2.0

            Will not purchase this item in the future.

            By Chatty Kathy

            from michigan

            About Me Beauty Conscious

            Verified Buyer

            Pros

            • None of the above

            Cons

            • Greasy
            • Leaves Residue

            Best Uses

            • Fine Hair

            Comments about Redken Extreme Strength Builder Plus:

            Probably will not purchase this item again. Did not see any change after 5 washing.

             
            4.0

            I would buy this product again

            By Mary

            from Long Island, NY

            About Me Product Junkie

            Verified Buyer

            Pros

            • Adds Shine
            • Gentle
            • Improves Hair Health
            • Smooths & Softens

            Cons

            • Don't have any

            Best Uses

            • Curly Hair
            • Deep Conditioning
            • Dry Hair
            • Fine Hair
            • Thick Hair

            Comments about Redken Extreme Strength Builder Plus:

            I use this product a few times a week. Make sure to not use it by your roots or it will make it greasy

            • Hair Type:
            • Straight Hair
             
            4.0

            I would definitely buy again

            By Sam the fashionista

            from Columbus, OH

            About Me Minimalist

            Verified Buyer

            Pros

            • Gentle
            • Improves Hair Health
            • Improves Texture
            • Smooths & Softens

            Cons

              Best Uses

                Comments about Redken Extreme Strength Builder Plus:

                I've only been using it for about a week and I notice that my hair feels stronger and more smooth.

                 
                5.0

                Works

                By Daisyduke30

                from Chicago, Il

                About Me Product Junkie

                Verified Buyer

                Pros

                • Adds Shine
                • Detangles
                • Gentle
                • Great Smell
                • Improves Hair Health
                • Improves Texture
                • Smooths & Softens

                Cons

                  Best Uses

                  • Deep Conditioning
                  • Dry Hair
                  • Thick Hair

                  Comments about Redken Extreme Strength Builder Plus:

                  It does what it's supposed to do! Works fast!

                  • Hair Type:
                  • Straight Hair

                  Displaying reviews 1-10

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                  Q&A

                  Product Q&A

                  Do you have questions about this product?

                  Get answers from in-house experts.

                  16 Questions | 16 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    Am I able to sit under a hair dryer with a cap on for the time that this sits?
                    Asked on 8/31/2016 by Jay from Sacramento, California

                    1 answer

                    • Brand Expert

                      A:

                      Redken Extreme Strength Builder Plus is not designed to be used with heat.
                      We recommend that you apply Strength Builder Plus to towel dried hair after shampooing. Leave it in for 5-15 minutes, rinse, then follow with Redken Extreme Conditioner.

                      Answered on 9/1/2016 by Brand Expert from Redken
                  • Q:

                    I have dyed my hair from black to blonde. Will this strip the toner and make my hair warmer/more yellow?
                    Asked on 7/14/2016 by Dan from San Francisco, CA

                    1 answer

                  • Q:

                    Am I able to sleep in this overnight?
                    Asked on 7/5/2016 by Sad hair day from Omaha, NE

                    1 answer

                    • Brand Expert

                      A:

                      Redken Extreme Strength Builder Plus is designed to provide optimum results in 5-15 minutes, then rinsed. We do not recommend leaving it on your hair overnight.

                      You can use Redken Extreme Strength Builder Plus everyday if your hair needs it.

                      Answered on 7/7/2016 by Brand Expert from Redken
                  • Q:

                    Can I sleep with this product in my hair and wash it off the next day?
                    Asked on 6/30/2016 by JoJo from Delaware

                    1 answer

                    • Brand Expert

                      A:

                      Redken Extreme Strength Builder Plus is designed to be washed out after 5-15 minutes. This will provide optimum results. Hair is 96% stronger after 3 applications! Extreme Strength Builder Plus will strengthen and conditions your hair.

                      If you are looking for a leave in treatment, you can add Redken Extreme Anti-Snap to your haircare routine. It is a a leave in treatment which fortifies and smoothes the cuticle to reduce breakage and split ends.

                      Answered on 7/5/2016 by Brand Expert from Redken
                  • Q:

                    Can I apply this after shampooing in the shower and letting it sit until I am finished showering then rinse. I don't want to have to towel dry first.
                    Asked on 5/15/2016 by Desperate from Sedro Wooley Washington

                    1 answer

                    • Brand Expert

                      A:

                      We recommend that the hair be partially dried because we want the hair to absorb the Redken Extreme Strength Builder Plus. When your hair is wet, the strands are already full of water and they can't absorb as much product. At the very least, please use your hands to wring out any excess water before applying the Extreme Strength Builder Plus. Yes, you can certainly apply this mask while you are in the shower and rinse it out at the very end of your routine.

                      Answered on 5/16/2016 by Brand Expert from Redken
                  • Q:

                    I read what you said about using this product but I'm still confused. Do you use the extreme conditioner after this product?
                    Asked on 5/2/2016 by Tiff from Nebraksa

                    1 answer

                    • Brand Expert

                      A:

                      Redken recommends that you use Strength Builder Plus after you shampoo. Yes, you can apply Extreme Conditioner after you rinse out the Strength Builder Plus. This will give you extra conditioning. I hope that helps clear it up!

                      Answered on 5/3/2016 by Brand Expert from Redken
                  • Q:

                    Not sure how to use the strength extreme builder I have the extreme shampoo and conditioner do I use that after I use the conditioner or before
                    Asked on 1/13/2016 by kim from Orange County

                    1 answer

                    • Staff Expert

                      A:

                      Extreme Strength Builder is a deep conditioner that strengthens the hair from the inside out. Apply after shampooing on towel-dried hair…leave on for 5-15 minutes and then rinse thoroughly. We recommend using once or twice a week, but if your hair is very distressed, you can use it more often as needed. The days you do not use Strength Builder Plus, you should use Extreme Conditioner.

                      Answered on 1/25/2016 by Staff Expert from Ulta Beauty
                  • Q:

                    My I have a list of the ingredients? I follow the Curly Girl Method so no silicones, paraben, sulfates...
                    Asked on 9/16/2015 by Tia

                    1 answer

                    • Staff Expert

                      A:

                      Redken Extreme Strength Builder Plus contains:

                      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, Benzyl Benzoate, Limonene, Phenoxyethanol, Benzyl Alcohol, Linalool, Ci 42090/Blue 1, Ci 17200/Red 33 (D54767/2).

                      Answered on 11/3/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    I have curly hair that's frizzy and very damaged by an illness. Would this extreme strength or the diamond oil line be best to both repair and protect my hair?
                    Asked on 9/2/2015 by Sick But Stylish from Dallas, tx

                    1 answer

                    • Staff Expert

                      A:

                      The Redken Extreme product collection offers the highest level of intensive care for highly distressed/damaged hair, so according to your description of your hair's condition, this is the product line that we would suggest to use to restore your hair's health and strength and to condition and soften your hair.

                      Answered on 9/3/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    How often can I use this product?
                    Asked on 8/14/2015 by sprice from El Paso

                    1 answer

                    • Staff Expert

                      A:

                      Extreme Strength Builder Plus can be used daily or weekly, depending on your needs and the condition of your hair.

                      Answered on 8/17/2015 by Staff Expert from ULTA Beauty
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