Skip Content
ULTA
  • Home
  • / Hair
  • / Treatment
  • / Leave-In Treatment
  • / Diamax Advanced Treatment
Nioxin Diamax Advanced Treatment

Nioxin

Diamax Advanced Treatment

Item #: 2277432 Size: 3.4 oz

Ask a Question
With daily use Diamax Advance Treatment protects existing hair roots and ends against damage and breakage. Hair is longer, stronger and more beautiful. Provides up to 8 hours of visible fullness even in high heat and humidity.
Apply generously throughout the scalp. Massage gently at the hair roots. Do not rinse off. For exceptional results use daily on wet or dry hair.
Alcohol Denat, Water, Niacinamide, PEG-PPG-20/23 Dimethicone, Caffeine, Acrylates/C10-30, Alkyl Acrylate Crosspolymer, Fragrance, Panthenol, Tetrahydroxypropyl Ethylenediamine, Mentha Piperita Peppermint Oil, Menthol, Mentha Arvensis Leaf Oil.

Details+

How to Use+

Ingredients+

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
NioxinDiamax Advanced Treatment
 
4.4

(based on 37 reviews)

94%

of respondents would recommend this to a friend.

Pros

  • Easy to use (30)
  • Effective (26)
  • Lightweight (18)
  • Smells great (8)
  • Good value (5)

Cons

  • Pricey / poor value (5)

Best Uses

  • Daily use (18)
  • Women (16)
  • Men (7)
  • Weekly use (7)
    • Was this a gift?:
    • No (4)
    • Reviewer Profile:
    • Brand buyer (19), Budget shopper (9)
    • My Beauty Routine Takes:
    • 30 minutes (19), 10 minutes (9), 1+ hour (3)

Reviewed by 37 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
3.0

Just so-so

By DogWalker

from Chicago

About Me Minimalist

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

    • Skinny hair

    Comments about Nioxin Diamax Advanced Treatment:

    I've been using Diamax for about a week and a half, along with other Nioxin products purchased with discount coupons. My hair seems a little more plump, but not substantially so. Using the shampoo, conditioner and styling products together might have more to do with it than the Diamax itself. This product is very expensive for what it does. Without the coupon, I wouldn't have bought it and probably won't buy it again. Pantene makes a similar product that works just as well for less than half the price.

    • Hair Type:
    • Straight Hair
     
    5.0

    Yes I will buy this again

    By Jeri

    from Morgan Hill

    Verified Buyer

    Comments about Nioxin Diamax Advanced Treatment:

    Helps thicken thin hair

    • Was this a gift?:
    • No
     
    5.0

    I would buy this product again and again !

    By DeeDeeDina

    from Houston, TX

    About Me Brand Buyer

    Verified Buyer

    Pros

    • Easy To Use
    • Effective

    Cons

      Best Uses

      • Men
      • Women

      Comments about Nioxin Diamax Advanced Treatment:

      Use after each hair wash and before you use mousse or other product
      Product is kinda pricy

      • My Beauty Routine Takes:
      • 30 Minutes
       
      5.0

      Love!

      By Ceejay

      from Phx, AZ

      About Me Brand Buyer

      Verified Buyer

      Pros

      • Easy To Use
      • Effective
      • Lightweight

      Cons

        Best Uses

        • Daily Use
        • Women

        Comments about Nioxin Diamax Advanced Treatment:

        It does seem to follow up the claims to strengthen hair at the root, in order to prevent future breakage (I bleach my hair)

        • My Beauty Routine Takes:
        • 1+ Hour
         
        5.0

        It works well!

        By Debbie

        from Livonia, Mi

        About Me Brand Buyer

        Verified Buyer

        Pros

        • Easy To Use
        • Effective
        • Good Value
        • Smells Great

        Cons

          Best Uses

          • Daily Use
          • Men
          • Women

          Comments about Nioxin Diamax Advanced Treatment:

          My hair has been thinning for years, & my hairdresser recommended this. It really helps with plumping up my hair. I also use Nioxin shampoo & conditioner.

          • My Beauty Routine Takes:
          • 30 Minutes
           
          5.0

          i would not be without this product

          By Cyndi

          from Pittsburgh, Pa

          About Me Brand Buyer

          Verified Buyer

          Pros

          • Easy To Use
          • Effective

          Cons

            Best Uses

            • Daily Use

            Comments about Nioxin Diamax Advanced Treatment:

            I use this daily and it really works for me.

            • My Beauty Routine Takes:
            • 30 Minutes
             
            4.0

            Pricey but works

            By Grandma T

            from Iowa

            About Me Budget Buyer

            Verified Buyer

            Pros

            • Easy To Use
            • Effective

            Cons

            • Expensive

            Best Uses

            • Weekly Use

            Comments about Nioxin Diamax Advanced Treatment:

            To give thickness to my thinning hair.

            • My Beauty Routine Takes:
            • 10 Minutes
             
            5.0

            Can't live without it!

            By Diane

            from Cedar Creek, Texas

            About Me Budget Buyer

            Verified Buyer

            Pros

            • Easy To Use
            • Effective
            • Good Value
            • Lightweight

            Cons

              Best Uses

              • Daily Use

              Comments about Nioxin Diamax Advanced Treatment:

              It really works! Makes my hair look thicker and fuller; adds a lot of volume too!

              • My Beauty Routine Takes:
              • 30 Minutes
               
              3.0

              Still trying to determine if I like it

              By Stokers19

              from Dallas, TX

              About Me Brand Buyer

              Verified Buyer

              Pros

              • Easy To Use
              • Effective
              • Lightweight
              • Smells Great

              Cons

                Best Uses

                • Daily Use
                • Women

                Comments about Nioxin Diamax Advanced Treatment:

                The jury is still out on this one. I definitely don't think that it gave the immediate "thickening" response that I was hoping for. So I have changed my expectations. It definitely does help, I believe. I can feel a difference, just not as much as the bottle would suggest. I don't use this everyday, as suggested. I used every other day. I found that it made my scalp fairly oily when using daily. I do think it's a great product and I will continue to see what results I get from it.

                • My Beauty Routine Takes:
                • 30 Minutes
                 
                5.0

                I will continue to purchase this product over and over again

                By Jeanne

                from Chicago, Illinois

                About Me Budget Buyer

                Verified Buyer

                Pros

                • Easy To Use
                • Effective
                • Good Value
                • Lightweight

                Cons

                  Best Uses

                  • Weekly Use
                  • Women

                  Comments about Nioxin Diamax Advanced Treatment:

                  my hair is thinning and I use this product twice a week, it keeps my hair full with volume and doesn't show the thinning portions

                  • My Beauty Routine Takes:
                  • 1+ Hour

                  Displaying reviews 1-10

                  Back to top

                  Previous | Next »

                  Q&A

                  Product Q&A

                  Do you have questions about this product?

                  Get answers from in-house experts.

                  18 Questions | 18 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    Which is better to add to #4 nioxin 3 part system, the hair booster or Diamax Advanced system or do I need both to help my fine coloured hair from breakage and hair loss?
                    Asked on 10/30/2015 by Dkjohn from Dayton, TN

                    1 answer

                    • Staff Expert

                      A:

                      The Diamax Advanced will strengthen your existing hair and increase the diameter of each hair strand. The Hair Booster will exfoliate and increase cell renewal on the areas of thinning. You could use either or even both with your 3-part System.

                      Answered on 10/30/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    I am a man who is looking for a product to thicken hair. I have had several hair surgeries but need a product to thicken what I have. My hair is thin anyway so need something to thicken it up when styling it. Mostly for going out as I wear a hat a lot during day. Is this the right product for me?
                    Asked on 10/15/2015 by Willie

                    1 answer

                    • Staff Expert

                      A:

                      Yes, this will be the best product that Nioxin offers to give you instant results in thickening your hair.

                      Answered on 10/29/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    My daughter is 19 and has natural curly hair. She use to have long thick pretty hair. She has always straighten her hair and it has never damaged it before. She had a keratin treatment done on it and every since her hair has never been the same it has been breaking and not getting any longer. Due to the breakage it is getting thinner in the middle of her hair and the bottom. We have been struggling with this for going on two years. We have bought the best shampoos, deep conditioners, Vidaimins. Will this product help with this, if not do you have a product that will help with this problem?
                    Asked on 9/20/2015 by Hair buff from Montgomery, al

                    1 answer

                    • Staff Expert

                      A:

                      Diamax Advance will be a big help in strengthening each individual hair strand and prevent it from breakage.

                      Answered on 10/2/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    If I buy the Diamax Advanced Treatment, the system 4 Scalp Treatment, Hair Booster, the Dia Boost and the Minoxidil Topical Solution, for women what order should I use them in and should I use them all every day?
                    Asked on 8/8/2015 by Darlene from Omaha, Ne

                    1 answer

                    • Staff Expert

                      A:

                      If you are using Minoxidil, you should not be using the Hair Booster or Scalp Treatment with it.

                      Daily regimen with Minoxidil - Cleanser, Scalp Therapy, Minoxidil, Diamax Advanced

                      Daily regimen without Minoxidil - Cleanser, Scalp Therapy, Hair Booster, Scalp Treatment, Diaboost/Diamax Advanced (use one or the other)

                      Answered on 8/12/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    I use shampoo, conditioner, hair booster and scalp treatment. In what order would I insert Diamax thickening Xtrafusion treatment. Thanks
                    Asked on 4/30/2015 by Mag

                    1 answer

                    • Staff Expert

                      A:

                      The Diamax is applied last, after the Scalp Treatment and before any styling products.

                      Answered on 5/4/2015 by Staff Expert from ULTA Beauty
                  • Q:

                    Does this help with breakage? I have noticed breakage due to a thyroid issue and am looking for something that will help.
                    Asked on 4/26/2015 by Cln

                    1 answer

                  • Q:

                    Is this product safe for color treated hair? Will it affect the color at all?
                    Asked on 4/6/2015 by brownie

                    1 answer

                    • Staff Expert

                      A:

                      This product is formulated for safe use on color-treated hair and will have no adverse effect.

                      Answered on 4/7/2015 by Staff Expert from ULTA.com
                  • Q:

                    If I use both Diamax Advanced and the hair booster which do I put on first?
                    Asked on 3/12/2015 by Ruth from Birmingham

                    1 answer

                    • Staff Expert

                      A:

                      When using Hair Booster and Diamax or Diamax Advanced in conjunction with each other, apply the Hair Booster first and the Diamax or Diamax Advanced last.

                      Answered on 3/13/2015 by Staff Expert from ULTA.com
                  • Q:

                    I have noticeably thinning hair and am currently using your System 4 Kit. I am not sure if I should use the Diamax Advanced Treatment or the Hair Booster as a supplement. Please advice.
                    Asked on 3/3/2015 by Dee

                    1 answer

                    • Staff Expert

                      A:

                      The Diamax Advanced will strengthen your existing hair and increase the diameter of each hair strand. The Hair Booster will exfoliate and increase cell renewal on the areas of thinning. You could use either or even both with your 3-part System.

                      Answered on 3/4/2015 by Staff Expert from ULTA.com
                  • Q:

                    If I am also using a Nioxin three-step treatment kit, when would I apply this product?
                    Asked on 2/24/2015 by Melissa from Pittsburgh

                    1 answer

                    • Staff Expert

                      A:

                      Apply Diamax Advanced Treatment after following all steps in the 3-step system, but prior to styling products.

                      Answered on 2/24/2015 by Staff Expert from ULTA.com
                  Displaying questions 1-10Previous | Next »

                  Do you have a question about this product?