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Nioxin Diamax Advanced Hair Thickening Treatment (3.38 or 6.76 Fl. Oz.)

Nioxin Hair Thickening Treatment

Up to 24% Off
100+ bought
$29.15
$21.99
24% OFF

Highlights

This hair treatment is formulated to help provide manageable, thicker, and fuller-looking hair

Product Details

Nioxin Diamax Hair Thickening Treatment (3.38 or 6.76 Fl. Oz.)

Benefits
  • Formulated to help thicken thinning hair
  • Feature niacinamide, panthenol. and caffeine
  • Contains a high concentration of HTX
  • May help provide manageable, thicker, and fuller-looking hair
  • Aims to protect hair against breakage for better growth
Specifics

Hair products buying guideWhat Are the Best Hair Products for Your Hair Type?

We break down the best hair products for every type from straight and fine to color-treated, including the best shampoo, conditioner, and styling products.

For post-purchase inquiries, please contact customer support.

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The Fine Print

Customer Reviews

Product Picture for Customer Review

Nioxin Diamax Advanced Hair Thickening Treatment (3.38 or 6.76 Fl. Oz.)

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Melissa Verified Purchaser
Aug 18th, 2019
Love it!
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Mary Verified Purchaser
Aug 15th, 2019
Excellent excellent product and pr
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Mary Verified Purchaser
Aug 15th, 2019
This product is unbelievable and I thank Groupon for the great price. This was a win win all the way
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Davena Verified Purchaser
Mar 31st, 2019
Usd it one day and my hair feels thicker with it on. Love it!
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Jennifer Verified Purchaser
Feb 12th, 2019
Some leakage
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Aneela Verified Purchaser
Feb 4th, 2019
The product came leaking in the box
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1 person found this review helpful
daenna Verified Purchaser
Dec 10th, 2018
This was the worst purchase because this item has an expired date of 2016.
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Kathleen Verified Purchaser
Nov 10th, 2018
I love this product which actually makes my fine hair feel thicker.
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Mandi Verified Purchaser
Nov 5th, 2018
Couldn’t be happier with this product! You can feel the product work as soon as you put it in. It’s a very light weight formula so it doesn’t make your hair feel greasy or heavy. I could see and feel the difference in thickness after the first use!
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2 people found this review helpful
Showing 9 of 9

Average of 22 ratings

73%
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9%
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