ULTA
  • Home
  • / Hair
  • / Salon Professional
  • / Treatment
  • / Diamax Treatment
NioxinDiamax Treatment

Nioxin

Diamax Treatment

Item #: 2242677

Ask a Question
Nioxin Diamax Treatment with HTX technology increases the thickness of each existing hair strand for a fuller looking head of hair.

Technologies:
  • HTX technology, break-through innovation for increasing the diameter of each and every hair strand.
(3.4 oz.)
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, Triethanolamine, Mentha Piperita (Peppermint) Oil, Menthol, Mentha Arvensis Leaf Oil.

Details+

How to Use+

Ingredients+

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
NioxinDiamax Treatment
 
4.2

(based on 67 reviews)

89%

of respondents would recommend this to a friend.

Pros

  • Easy to use (28)
  • Effective (25)
  • Lightweight (17)
  • Smells great (9)
  • Good value (4)

Cons

  • Pricey / poor value (7)

Best Uses

  • Daily use (21)
  • Women (12)
  • Men (6)
  • On-the-go (4)
  • Weekly use (3)
    • Was this a gift?:
    • No (19)
    • Reviewer Profile:
    • Brand buyer (11), Budget shopper (10)
    • My Beauty Routine Takes:
    • 30 minutes (17), 10 minutes (7), 1+ hour (4)

Reviewed by 67 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
4.0

Works well

By Flo

from Las Vegas, Nevada

Verified Buyer

Pros

  • Adds Volumne
  • Easy To Use
  • Effective
  • Good Value
  • Lightweight

Cons

    Best Uses

    • Daily Use

    Comments about Nioxin Diamax Treatment:

    I spray this on my hair where ever I want extra volume/lift and style my hair as usual. It works great.

    • My Beauty Routine Takes:
    • 30 Minutes
     
    5.0

    Wow, this stuff is great.

    By Melissa

    from New Jersey

    About Me Budget Buyer

    Verified Reviewer

    Pros

    • Easy To Use
    • Effective
    • Lightweight

    Cons

      Best Uses

      • Daily Use

      Comments about Nioxin Diamax Treatment:

      I've been using this product every day, in addition to Nioxin System 4 (2-3 times a week), and I have to say, this brand is really great. My hair not only looks thicker, but it feels thicker, and I can't remember the last time my hair was like this. It's really amazing, I'm so happy I found this brand. Massage into scalp every day, and you will definitely see results. The first time I used it, I definitely felt that my hair already felt thicker and fuller. I've now been using this product for about a month, and it's made a huge difference. I definitely recommend it!

      • My Beauty Routine Takes:
      • 10 Minutes
       
      4.0

      good product for fine hair

      By cs

      from Virginia

      Verified Buyer

      Pros

      • Easy To Use
      • Effective

      Cons

      • Expensive

      Best Uses

        Comments about Nioxin Diamax Treatment:

        Provides fullness to fine hair
        Use before flat iron styling or at any time fclaor more fullness

        • My Beauty Routine Takes:
        • 10 Minutes
         
        5.0

        I will keep buying this product

        By Linda

        from Sylmar,ca

        About Me Budget Buyer

        Verified Buyer

        Pros

        • Easy To Use
        • Effective

        Cons

          Best Uses

          • Daily Use
          • Women

          Comments about Nioxin Diamax Treatment:

          It leaves my hair soft and thick

          • My Beauty Routine Takes:
          • 30 Minutes

          (1 of 1 customers found this review helpful)

           
          4.0

          I'm extremely pleased with the Diamax treatment.

          By Midgie

          from Loma, Colorado

          About Me Budget Buyer

          Verified Buyer

          Pros

          • Easy To Use
          • Effective

          Cons

            Best Uses

            • Weekly Use

            Comments about Nioxin Diamax Treatment:

            I use the product every second day and it does give my hair more volume. Only wish it was not so expensive.

            • My Beauty Routine Takes:
            • 30 Minutes
             
            1.0

            not so much....

            By Kari

            from Saginaw, MI

            About Me Brand Buyer

            Verified Buyer

            Pros

              Cons

              • Not Effective

              Best Uses

                Comments about Nioxin Diamax Treatment:

                The bottle is small. When I was in Ulta they bragged about the product and it really did not do much for my hair. I decided to keep trying it because all the hype but to say the least I am still disappointed. It does not give my hair any "lift". I was told to use it like a root boost and it's not that at all. It may provide some thickening agent but that's about it.

                • My Beauty Routine Takes:
                • 30 Minutes

                (1 of 1 customers found this review helpful)

                 
                5.0

                Fuller Hair

                By Lucy

                from Sterling Heights, MI

                About Me Budget Buyer

                Verified Buyer

                Pros

                • Easy To Use
                • Effective
                • Good Value
                • Lightweight

                Cons

                • A bit expensive

                Best Uses

                • Daily Use
                • Men
                • Women

                Comments about Nioxin Diamax Treatment:

                I spritz the product on before styling and massage it through my hair. The serum is light weight. I have noticed improved quality of my hair since using this product. I only wish it wasn't so expensive.

                • My Beauty Routine Takes:
                • 30 Minutes
                 
                1.0

                Disappointed

                By pgamom99

                from fort myers, FL

                About Me Brand Buyer

                Verified Buyer

                Pros

                  Cons

                  • Not Effective

                  Best Uses

                    Comments about Nioxin Diamax Treatment:

                    I use quite a few Nioxin products (shampoo, conditioner, scalp therapy) and they work GREAT. This product did not at all deliver on its promise and in fact, made my hair limp and stringy. very disappointing.

                    • My Beauty Routine Takes:
                    • 1+ Hour
                     
                    4.0

                    So far, so good

                    By susan

                    from bristol, va

                    About Me Brand Buyer

                    Verified Buyer

                    Pros

                    • Easy To Use

                    Cons

                      Best Uses

                      • Weekly Use

                      Comments about Nioxin Diamax Treatment:

                      I bought this upon the recommendation of a fellow shopper and so far I like it. I've only used it for a week, and I know it will take much longer to know for sure if it is effective, but so far, so good!

                      • My Beauty Routine Takes:
                      • 30 Minutes
                       
                      4.0

                      Excellent product!!!

                      By Laura T

                      from Massapequa park

                      Verified Buyer

                      Pros

                      • Easy To Use
                      • Effective
                      • Lightweight
                      • Smells Great

                      Cons

                        Best Uses

                        • Daily Use

                        Comments about Nioxin Diamax Treatment:

                        For fine hair is the best

                        • My Beauty Routine Takes:
                        • 30 Minutes

                        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.

                        21 Questions | 21 Answers
                        Displaying questions 1-10Previous | Next »
                        • Q:

                          My hair is balding in spots and is very thin,will this product help or should I be using another nioxin product?
                          Asked on 1/17/2016 by None from Pa.

                          1 answer

                        • Q:

                          I use Nioxin #4 and the bodifying foam. Do I apply this product last? Do I massage it on my scalp?? Can I comb it through my hair as I do the bodifying foam?
                          Asked on 8/30/2015 by Sandy from Cranston, RI

                          1 answer

                          • Staff Expert

                            A:

                            This product is a leave-in treatment product to be applied to hair after shampooing and conditioning. It can be applied to damp or dry hair. Apply generously throughout the scalp. Massage gently at the hair roots. Do not rinse off. Use daily for best results.

                            Answered on 9/1/2015 by Staff Expert from ULTA Beauty
                        • Q:

                          does this product increases the diameter of the each single hair?
                          Asked on 7/4/2015 by sharry from e.hartford CT

                          1 answer

                          • Staff Expert

                            A:

                            Yes, Nioxin Diamax Treatment with HTX technology increases the thickness of each existing hair strand for a fuller looking head of hair.

                            Answered on 7/7/2015 by Staff Expert from ULTA Beauty
                        • Q:

                          Is this product just for women or men too?
                          Asked on 5/30/2015 by Rl from Chicago

                          1 answer

                          • Staff Expert

                            A:

                            This product is beneficial for both men and women!

                            Answered on 6/4/2015 by Staff Expert from ULTA Beauty
                        • Q:

                          I have naturally curly hair and let my hair dry naturally. Would this product work for me? My hair is fine but curly.
                          Asked on 5/30/2015 by lisalogan

                          1 answer

                          • Staff Expert

                            A:

                            Yes, this product can be used daily on wet or dry hair and on hair of all textures. It is especially ideal for fine and thin hair, because it works to increase the thickness of each hair strand for the appearance of fullness and volume.

                            Answered on 6/4/2015 by Staff Expert from ULTA Beauty
                        • Q:

                          Does this product make your hair grow faster?
                          Asked on 12/9/2014 by julie

                          1 answer

                          • Staff Expert

                            A:

                            No, this product is not a hair growth product. It is designed to plump each individual hair strand for thicker, fuller looking hair.

                            Answered on 12/9/2014 by Staff Expert from ULTA.com
                        • Q:

                          can i use this product on my ends to add thickness?
                          Asked on 11/17/2014 by marcee from United States

                          1 answer

                        • Q:

                          What is the difference between this and the Diamax Advanced?
                          Asked on 11/9/2014 by Becky

                          1 answer

                          • Staff Expert

                            A:

                            The Diamax Advanced will offer more strengthening and is applied from roots to ends. It also makes the hair look like it has 11,000 more strands on the head, whereas the Diamax is 5,000 more strands.

                            Answered on 11/10/2014 by Staff Expert from ULTA.com
                        • Q:

                          I wash my hair at night, will it still increase the diameter of my hair if I use this after I shower and let my hair dry overnight? Or do the effects of the product only last for a certain amount of hours after application? Also, how much should I be appying to my hair? The bottle states to use generously, but some reviewers state that they use a tiny amount on their fingertips. Thanks!
                          Asked on 10/21/2014 by Hopeful hair from Ann Arbor, Mi

                          1 answer

                          • Staff Expert

                            A:

                            The results from Diamax are accumulative, so the more it is used, the better results one will see. Results do not fade out after a short time period, nor are they shampooed out. However, the product does need to be continually used to maintain the results. Per application, up to 15 pumps can be used. However that is the maximum and some people feel it is only necessary to use about 6-10.

                            Answered on 10/23/2014 by Staff Expert from ULTA.com
                        • Q:

                          I In what order do I use my system 4 Nioxin,Scalp Renew, Dermabraion and Diamox.
                          Asked on 10/10/2014 by Bev from Birmingham AL

                          1 answer

                          • Staff Expert

                            A:

                            Dermabrasion is an in salon service treatment that should only be used once every 30 to 45 days. It is not a daily treatment.

                            The products should be used in this order: cleanser, scalp therapy conditioner, scalp treatment, Diamax.

                            Answered on 10/14/2014 by Staff Expert from ULTA.com
                        Displaying questions 1-10Previous | Next »

                        Do you have a question about this product?