Nioxin System 4 Scalp Care + Hair Thickening Leave-In Treatment for Colored, Dry & Damaged Hair with Progressed Thinning | Maintain Vibrant Color | Nourish & Boost Density with Niacinamide & Biotin
$27.00
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From the manufacturer
1 Ingredients
2 Shampoo
3 Conditioner
4 Leave-In Treatment
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video
System 4
Discover Nioxin Kits
3 Product Kit
Product Type
3 Product Kit
Damaged Hair
Hair Type
Natural Hair
Progressed Thinning
Thinning Progression
Light Thinning
Thickens & Nourishes
Benefits
Thickens/Strengthens
Reduces Hair Fall
Clinically Tested
Color Safe
3 Product Kit
Product Type
3 Product Kit
Damaged Hair
Hair Type
Natural Hair
Progressed Thinning
Thinning Progression
Progressed Thinning
Thickens & Nourishes
Benefits
Boosts Density
Reduces Hair Fall
Clinically Tested
Color Safe
3 Product Kit
Product Type
3 Product Kit
Damaged Hair
Hair Type
Damaged Hair
Progressed Thinning
Thinning Progression
Light Thinning
Thickens & Nourishes
Benefits
Strengthen & Nourish
Reduces Hair Fall
Clinically Tested
Color Safe
3 Product Kit
Product Type
3 Product Kit
Damaged Hair
Hair Type
All Hair Types
Progressed Thinning
Thinning Progression
All Levels
Thickens & Nourishes
Benefits
Combats Dandruff
Reduces Hair Fall
Clinically Tested
Color Safe
System 1 
System 2 
System 3 
Scalp System 
Is Discontinued By Manufacturer : No
Product Dimensions : 1.97 x 1.58 x 6.89 inches; 3.36 ounces
Item model number : 81629319
Department : womens
Manufacturer : Nioxin
ASIN : B005F1IMFO
Best Sellers Rank: #15,194 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #45 in Scalp Treatments
Customer Reviews: 4.5 4.5 out of 5 stars (2,704) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness
Thickens the hair: Nioxin System Kit 4 is clinically designed to add thickness and fullness to dry, damaged, color-treated hair with progressed thinning, with visible results in just 30 days.
Supports scalp health: The advanced formula of Nioxin System Kit 4 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp.
Reduces hair thinning: By strengthening hair resilience, Nioxin System Kit 2 helps minimize hair breakage, promoting the appearance of fuller, thicker hair while protecting the hair color.
Nourishes the scalp: Infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit’s Scalp + Hair Thickening Treatment can nourish and revitalize the scalp, improving its overall health and condition.
13 reviews for Nioxin System 4 Scalp Care + Hair Thickening Leave-In Treatment for Colored, Dry & Damaged Hair with Progressed Thinning | Maintain Vibrant Color | Nourish & Boost Density with Niacinamide & Biotin
Add a review
$27.00
teno –
Love
Love, helped with my hair loss and thickened my hair. I use the Nioxin shampoo, conditioner, mousse, and scalp care. Also, I take hair vitamins.
Carann –
It works!
I’ve been having breakage and thinning hair over the last year. This product just in three months has helped my hair become stronger and a lot more volume!!!
Big D –
Does the job
Wife loves the product. A little pricey.
Dylan Irving –
Good Product but Cheap Container
It is a good product. I have been using it for years and still have a full head of hair. Partly genetics, I suspect, but the scalp treatment helps tooUnfortunately, the last shipment arrived with the bottle cap broken (see photo). Nioxin has started using a flimsy, cheaper plastic to save a few pennies. For the price they charge I expect better packaging.
Nikki G –
Get the complete set.. its amazing!
I purchased this product because after menopause I noticed I was losing a lot of hair when I would dry my hair after showering. My daughter had purchased the same product, except system #2, for my 75 year old mother just months before. I saw great results with my mothers hair growth and the end of her hair loss.I love the minty smell and the slight cooling tingling feeling I get while washing. Your hair feels very clean after shampooing. After I wash I apply the conditioner, which makes your hair very soft and healthy looking. I then spray on the Nioxin system 4 scalp spray and leave it on without rinsing. Love the continued tingle and cooling from the product. I then just stole as normal.I have noticed even after just a few washingseconds that the hair loss has lessened. I don’t look like I have adopted a small black dog any longer (after drying my hair from hair loss) Ha haI love this product and will continue to order it.
Amazon Customer –
Effective product!
I use this mainly in my roots and my hair feels so much fuller. I am very impressed with the product. The smell is a little off. Can’t explain it, but I would buy this product again. My hairdresser even noticed a difference.
BulletpoofMusic –
Nioxin is not what it used to be
I use to love Nioxin’s products but something has changed with the quality.
Ed M –
Hair really does grow, albeit slowly
I wasn’t really sure if any of these hair growth products work or not. Given how expensive they are, it’s not easy to just dive in. However, I figured if this works then it’s worth the money. Just didn’t want to see less and less hair on my head.The RESULT:After 3 months of daily use, I notice some very short hair on my head in some areas. Not sure if it was broken hair or new hair.After 4 months, I was convinced there was baby hair growing.After 6 months, definitely see improvement.After 8 months, definitely see more hair growing in more area of my head.So far so good.The CONS:The cost is relatively high.
Tom Diwan –
Excellent product,I have been using this for the past 3 years,and it has helped my hair stay strong and shiny.
sandra t –
This product is overpriced. In Australia for the same price you receive a set consisting of 150ml shampoo and 150ml conditioner plus 40ml of the hair thickener which is actually a mousse. The advertising on the Amazon site actually shows these 3 products in one image on the LHS of the main image. This image should not be there as it is misleading. So what do I now have? An overpriced mousse which you can pick up anywhere at a fraction of the cost.
María Alvarez –
Si hace el efecto que menciona, buena compra
ROSA –
Llevo usando los productos de Nioxin 2 años y mi pelo es otro completamente. La única pega es que la espuma final puede escocer unos segundos, pero merece la pena.
Janet L Weir –
It’s very good.