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Nioxin System 1 Scalp Care + Hair Thickening Leave-In Treatment | For Natural Hair with Light Thinning | Strengthen Against Damage & Breakage with Niacinamide & Biotin

  • Based on 1,158 reviews
Condition: New
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$42.00 Why this price?
Save $11.58 was $53.58

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 8
Order within 17 hours and 36 minutes
Available payment plans shown during checkout

Size: 6.7 Fl Oz (Pack of 1)


Brand: Nioxin


Item Form: Liquid


Material Feature: Natural


Hair Type: Dry, Thinning


Product Benefits: Moisturizes hair and scalp for thicker, fuller hair and increases hair resilience plus moisture balance. See more


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.31 x 1.85 x 7.5 inches; 6.8 ounces


Item model number ‏ : ‎ 81629547


UPC ‏ :


Manufacturer ‏ : ‎ Wella Company


Country of Origin ‏ : ‎ Mexico


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • If you are loosing your hair it works to stop it
Size: 6.7 Fl Oz (Pack of 1)
Great for hair loss
Reviewed in the United States on February 18, 2025 by Donna P.

  • Healthy hair
Size: 3.3 Fl Oz (Pack of 1)
On a recommendation I bought this and am very pleased. My hair was falling out. I know I lose less hair and my hair is shinier than ever. Can't say my hair is growing in, but it certainly is not any thinner. Perhaps it's even slightly thicker. Silky and shiny is how my hair is left. Not dry at all. I also like Nioxin shampoo and conditioner. ... show more
Reviewed in the United States on October 29, 2024 by craft nut

  • This really works!
Size: 6.7 Fl Oz (Pack of 1)
This gives the Nioxin shampoo and scalp therapy a boost at helping hair grow. It really works! In the beginning, when you use it every day you'll notice a tingling on your scalp that lasts for 2 or 3 weeks and eventually it calms down as your skin gets used to it. That's the scalp being encouraged to grow new hair! I'm impressed with the Nioxin system. If you use all 3 of the products you'll get hair growing in faster than if you just use the shampoo and scalp therapy by itself. ... show more
Reviewed in the United States on November 17, 2020 by James/Christine Chamberlain

  • Hair product
Size: 6.7 Fl Oz (Pack of 1)
Great product and fair price
Reviewed in the United States on August 9, 2024 by Jon

  • Love it!
Size: 6.7 Fl Oz (Pack of 1)
Love how it makes my hair feel
Reviewed in the United States on December 24, 2024 by Marissa

  • Nice large size
Size: 6.7 Fl Oz (Pack of 1)
Amazon is the only place I have been able to find the large size of Nioxin products. It arrives quick and usually well packaged
Reviewed in the United States on December 11, 2024 by Vicki Susor

  • Not sure why I keep using it
Size: 3.3 Fl Oz (Pack of 1)
My hair seems no different but I keep using this thinking it might just take time. Been using it for 9 mos now though. This review reminder made me think about it … don’t think I’ll be re-ordering.
Reviewed in the United States on December 22, 2024 by MM

  • Hair care.
Size: 3.3 Fl Oz (Pack of 1)
Received product in good order. H Ave used same product for many years.
Reviewed in the United States on October 21, 2024 by Ddank 66

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