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Nioxin Scalp & Hair Leave-In Treatment System 1-6, Increases Volume and Protects Hair from Breakage

  • Based on 2,926 reviews
Condition: New
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$19.50 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Dec 1
Order within 15 hours and 42 minutes
Available payment plans shown during checkout

Size: 3.38 Fl Oz


Style: System 2 | Natural Hair, Progressed Thinning


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.97 x 1.58 x 6.89 inches; 3.38 Ounces


Item model number ‏ : ‎ 81629317


UPC ‏ :


Manufacturer ‏ : ‎ Nioxin


Country of Origin ‏ : ‎ USA


Domestic Shipping: Item can be shipped within U.S. International Shipping This item can be shipped to select countries outside of the U.S. Learn More


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 1

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.

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Top Amazon Reviews


  • Helps
Size: 6.8 Fl Oz (Pack of 1) Style: System 2 | Natural Hair, Progressed Thin...
Given that my medication is thinning my hair, it is nice to find something that helps slow the process. Too expensive though.
Reviewed in the United States on December 3, 2022 by Becky Lynn Driskel

  • Probably the worst nioxin product
Size: 6.8 Fl Oz (Pack of 1) Style: System 2 | Natural Hair, Progressed Thin...
Writing a comprehensive review on a bunch of hair loss products in the hope it will help people in my same situation! Started losing hair as a 16 year old girl. By 26 I had maybe 20% of what I had growing up. It was debilitating. I have tried every single possible thing for it, a lot of items from Amazon. MY HAIR STOPPED FALLING OUT AND IS GROWING BACK! FIRST: Go see a doctor! Even if it's just your primary care doctor. Ask for a preventitive full blood count test. I wish I would have done this years ago. Turned out I was deficient in 3 nutrients: vitamin B, vitamin D and iron. Surprise surprise these are the top contributors to healthy hair! Also (not sure for men), but ladies, go see a dermatologist as well. They may be able to prescribe something like spironolactone to help your hormones adjust which could be a leading cause in your hair loss. Nutrafol: My hair STOPPED falling out after about 2 months on multivitamins + iron supplements +Nutrafol (nutrafol recommended by my dermatologist). Not sure if it's the Nutrafol that is working wonders, or if it's a combination of that plus other stuff, but I'm not planning on stopping it. Minoxidil/Rogain for women products: used these for a decade. Never did anything for me. However the dermatologist recommended I keep using minoxidil after I started taking supplements so imma keep using them even though they legit did nothing for me. Laser helmet: this thing actually works. I used it for about a year before discovering my nutrient deficiencies, and even without taking multivitamins and such, I definitely noticed a decrease in hair fall. I'm going to keep using the laser helmet because I truly believe this stimulated hair growth. Dont get the laser comb, its worthless. Get the helmet. Nioxin: I'm very confused around how this product works. I think it just makes existing hair stands thicker? - Shampoo is not bad - The spray stuff in the foam format sucks. It just does. It leaves your hair super crusty and I dont see the benefit if it - The dry shampoo is amazing for volumizing and making your hair look thicker 10/10 reccomend. A product I used in a similar fashion was l'oreal root cover up. It kinda stains your scalp and makes it less noticeable. Highly reccomend that too if you want to be more confident about your hair. - All other sorts of "hair growth" topical products that are not minoxidil. If you actually have hair loss from the scalp (not just breakage of damaged hair) these dont work. They just dont. I've tried so many different things, argan, coconut, olive oils, lemongrass, essential oils, deep masks, "hair fertilizer", etc. I'm just gonna give these 0 stars because they do not work if you are experiencing real hair loss. They are great to make existing hair healthier, but too many of these products either market towards "hair loss", or legit say "give us a 5 star review we will send you an amazon gift card" and so the reviews are all skewed and wrong. I feel like someone needs to post a truthful review about them and say they do not actually work for hair loss, they are just hair conditioners on steroids Lastly, if you have the money for it, look into PRP therapy for hair loss. Dont go to weird pyramid scheme "bosley" or "restore". Just talk to your doctor or dermatologist about it. ... show more
Reviewed in the United States on August 21, 2019 by Sploder

  • Way cheaper than barbershop
Size: 3.38 Fl Oz Style: System 2 | Natural Hair, Progressed Thin...
I had gotten this foam from the girl who cuts my hair to help my thinning hair issue. At first I was skeptical but at my next appointment she pointed out how my hair was thicker in certain areas. I used this foam daily, just apply to slightly damp hair, work into scalp with your fingers and then style accordingly. I paid $25 for one bottle thru my stylist but found it on here way cheaper and it's the same brand and size bottle. So glad I found it ... show more
Reviewed in the United States on May 20, 2022 by Scott Bornhoft

  • New product for me- waiting for results
Size: 6.8 Fl Oz (Pack of 1) Style: System 2 | Natural Hair, Progressed Thin...
This smells good and is easy to apply. If you blow-dry your hair after you apply this to your scalp, it is very difficult to get the brush through your hair. I was worried I was losing hair my trying to get a brush through my hair. I suggest air drying. If you need to blow dry, I suggest blow drying first. Then add the foam to your scalp. Wait for it to dry, brush your hair, and then style. ... show more
Reviewed in the United States on February 21, 2022 by Margie

  • Loosing less hair after 3 months use.
Size: 6.8 Fl Oz (Pack of 1) Style: System 2 | Natural Hair, Progressed Thin...
Loosing less hair after 3 months use
Reviewed in the United States on May 21, 2022 by Sharon Skupin

  • Adjust your expectations
Size: 6.8 Fl Oz (Pack of 1) Style: System 2 | Natural Hair, Progressed Thin...
Let’s be honest, whoever is getting “regrowth” from this product probably never took care of their hair to begin with. With that said, I’ve used Nioxin Scalp Therapy #2 for years and although I haven’t regrown any hair, I feel it definitely helps to PREVENT my scalp/hair from getting worse. If you use a crappy hair product to style your hair you will cause damage overtime. I put this on after a shower in the morning before work. It sets in hard by the time I get to work. Once it’s set, I “uncrust” it by tosseling my hands though my hair. This leaves my hair trained to the style I want but feeling soft with some volume added. The new stuff (not sure when it changed over) works a little better. It has a slight scent which isn’t bad and I feel like I’m getting more volume. Added volume makes your hair appear thicker and therefore you look less bald. I used Nioxin #2 shampoo/conditioner/topical treatment in conjunction with Rogain for several years. Never had regrowth but it has definitely prevented my hair from falling out more than it would normally. I now only use scalp therapy and Biotin shampoos (trying to find that miracle shampoo to regrow some hair 🤷♂️). Long story short: buy it and try it as a hair styling product with low expectations on regrowth but expect it to make your scalp and hair feel healthier. ... show more
Reviewed in the United States on March 29, 2019 by Luke

  • An addition
Size: 3.38 Fl Oz Style: System 2 | Natural Hair, Progressed Thin...
I have ordered the shampoo and conditioner which comes with a very small bottle of treatment requiring you to buy additional leave on treatment. I wish this company would send enough of this in the original order. I do like the results as I have less hair loss
Reviewed in the United States on February 18, 2022 by Donna N.

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