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🌟 Unlock thicker, fuller hair — because your scalp deserves the VIP treatment!
Nioxin System 4 is a professional-grade hair thickening system designed for dry, damaged, and color-treated hair with progressed thinning. Featuring a lightweight conditioner enriched with biotin, niacinamide, and UV protectants, it hydrates and strengthens hair while detoxifying the scalp to promote a healthier growth environment. Clinically proven to add visible thickness and fullness within 30 days, this system supports scalp health and reduces hair breakage, making it an essential daily ritual for anyone seeking resilient, fuller hair.














| ASIN | B0D6WJNC8D |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Benefits | Advanced hair treatment for dry damaged hair - added thickness & fullness in 30 days for progressed thinning hair., Nourishes the scalp: infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit's Scalp + Hair Thickening Treatment can nourish and revitalise the scalp, improving its overall health and condition., Reduces hair thinning: by strengthening hair resilienc… |
| Best Sellers Rank | 931 in Beauty ( See Top 100 in Beauty ) 162 in Hair Conditioners |
| Brand | NIOXIN |
| Brand Name | NIOXIN |
| Country Of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 98 Reviews |
| Hair Conditioner Type | Standard Hair Conditioner |
| Hair Type | Aging, Color Treated, Damaged, Dry, Thin |
| Hair type | Aging, Color Treated, Damaged, Dry, Thin |
| Item Dimensions | 7.4 x 8.6 x 27.2 centimetres |
| Item Form | Lotion |
| Item Weight | 1000 Grams |
| Item form | Lotion |
| Liquid Volume | 1000 Millilitres |
| Manufacturer | Wella Professionals |
| Manufacturer Part Number | 4449 |
| Material Features | Strengthening, protective |
| Material feature | Strengthening, protective |
| Model Number | 4449 |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product benefits | Advanced hair treatment for dry damaged hair - added thickness & fullness in 30 days for progressed thinning hair., Nourishes the scalp: infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit's Scalp + Hair Thickening Treatment can nourish and revitalise the scalp, improving its overall health and condition., Reduces hair thinning: by strengthening hair resilience, Nioxin System Kit 2 helps minimise hair breakage, promoting the appearance of fuller, thicker hair while protecting the hair color., 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., 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. Product benefits Advanced hair treatment for dry damaged hair - added thickness & fullness in 30 days for progressed thinning hair., Nourishes the scalp: infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit's Scalp + Hair Thickening Treatment can nourish and revitalise the scalp, improving its overall health and condition., Reduces hair thinning: by strengthening hair resilience, Nioxin System Kit 2 helps minimise hair breakage, promoting the appearance of fuller, thicker hair while protecting the hair color., 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., 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. See more |
| Recommended Uses For Product | Hair Care |
| Scent Name | Musk |
| Size | 1 l (Pack of 1) |
| Special Features | Nourishing |
| Unit Count | 1000.0 millilitre |
J**Y
Treats hair kindly
Love this product
B**R
Very effective for thickening hair
My wife uses the complete nioxin system, as her hair grew back very thinly after some gruelling chemotherapy. The system works very well, with noticeable results. However, she seems to get through more of the conditioner, and this size represents very good value for money (rather than buying the whole system every time).
K**S
Working its magic on the scalp
It's good to have this conditioner again & feel the peppermint working on the scalp.
G**F
Waste of money, used it in the past but years ago which worked well but not now.
My wife has used this hair improvement shampoo product many years ago (the bottle had a different logo for Nioxin) and did exactly what it said it should do for hair loss. The latest product I have been using for over 5 months and she may have just used standard shampoo from a supermarket. She is not satisfied by the quality and do not support the claims of hair improvement. Avoid.
M**I
Cura capelli e cuoio capelluto ideale per cute e capelli grassi, contiene ingredienti rinfrescanti
Prodotto consigliato per la cura dei capelli e del cuoio capelluto, ideale per chi soffre di cute e capelli grassi, contiene ingredienti rinfrescanti
N**A
Excelente producto!
Excelente producto!
R**S
Produto para cabelo
Produto de alta qualidade, próprio para cabelos finos e com tintura
J**A
Highly recommended for oily hair
It is very good product, I use it for 10 years Highly recommended for oily hair
M**T
Top
Beaucoup moins de chutes !
Trustpilot
1 month ago
3 weeks ago