NIOXIN Diamax Advanced Thickening Xtrafusion Treatment 3.38 oz / 100 ml

KK Beauty
(44734)
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US $19.99/ea
Condition:
New with box
826 available431 sold
Bulk savings quantity 1
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Buy 4 or more for 16.99 each one
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Free Standard Shipping.
Located in: Rockville, Maryland, United States
Delivery:
Estimated between Thu, Dec 4 and Mon, Dec 8 to 94104
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eBay item number:172935854438
Last updated on Sep 02, 2025 14:36:43 PDTView all revisionsView all revisions

Item specifics

Condition
New with box: A brand-new, unused, and unworn item (including handmade items) in the original ...
Brand
NIOXIN
Type
Thickening
Size
3.38 OZ
Formulation
Treatment
UPC
070018067753
Styling Effect
Hair Growth
Category

Item description from the seller

About this seller

KK Beauty

99.3% positive feedback•165K items sold

Joined Mar 2004
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (50,101)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This is a great gentle hair thickening agent. Makes my thinning hair look so much fuller. KK Beauty has a great price on it. I've been using it for years.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great delivery performance and price
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Authentic product, thanks.
See all feedback

Product ratings and reviews

Learn more
4.8
30 product ratings
  • 27 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 25 reviews
  • by cleazer
    Mar 31, 2024Top favorable review

    Great for my thinning hair

    I researched this product online before I purchased it. The reviews said this would help with my thinning hair. Since using I don't shed as much as hair as before and it makes my hair look and feel fuller. I will definitely be purchasing more. This seller has the best price of all online sites I looked at.

    Verified purchase: YesCondition: NewSold by: kk-beauty

  • by rone7272
    Nov 08, 2025Top critical review

    Nioxin

    very heavy and oily on your hair. Makes your hair look like it hasnt been washed in a week or two, sorry but I wanted to be honest, Judy

    Verified purchase: YesCondition: NewSold by: kk-beauty

  • by sp-lspli-7qx0i44
    Dec 11, 2018

    Thicker looking Hair!!

    I have purchased this item several times. I love it. It make hair feel thicker, also look thicker. Great value.

    Verified purchase: YesCondition: NewSold by: venicebeauty

  • by oddmentsnends
    Sep 29, 2018

    Excellent product for fine, thin, brittle hair

    I have used this scalp treatment product for over 3 years now. I have fine, thinning, brittle hair due to medical conditions and the medications for them. Literally, I had the worst hair my hairdresser had ever seen. Nioxin Diamaxx and its related night serum have strengthened and improved the quality of my hair. It does not thicken the hair itself, but improves the quality of the hair and its strength, so that your hair grows better and does not break off. Note: this is not an overnight turnaround; it will take several months for your new hair to grow in and your existing hair to strengthen.

    Verified purchase: YesCondition: NewSold by: venicebeauty

  • by bill.au-35
    Jul 18, 2025

    Best Hair Thickener I've Found!

    Been using for years. It actually works at making my thin hair a lot thicker.

    Verified purchase: YesCondition: NewSold by: kk-beauty

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