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System 4

11 Products
System 4 Scalp Therapy Conditioner

System 4 Scalp Therapy Conditioner

Nioxin Professional | Care | Scalp Therapy
Care | Scalp Therapy
300 ML|
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Nioxin System 4 Cleanser Shampoo

Nioxin System 4 Cleanser Shampoo

Nioxin Professional | Care | Cleanser
Care | Cleanser
10.1 oz|
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System 4 Cleanser Shampoo

System 4 Cleanser Shampoo

Nioxin Professional | Care | Cleanser
Care | Cleanser
16.9 oz|
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System 4 Cleanser Shampoo

System 4 Cleanser Shampoo

Nioxin Professional | Care | Cleanser
Care | Cleanser
33.8 oz|
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System 4 Scalp & Hair Treatment

System 4 Scalp & Hair Treatment

Nioxin Professional | Care | Scalp Treatment
Care | Scalp Treatment
3.38 oz|
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System 4 Scalp & Hair Treatment

System 4 Scalp & Hair Treatment

Nioxin Professional | Care | Scalp Treatment
Care | Scalp Treatment
6.76 oz|
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System 4 Scalp Therapy Conditioner

System 4 Scalp Therapy Conditioner

Nioxin Professional | Care | Scalp Therapy
Care | Scalp Therapy
33.8 oz|
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System 4 Scalp Therapy Conditioner

System 4 Scalp Therapy Conditioner

Nioxin Professional | Care | Scalp Therapy
Care | Scalp Therapy
16.9 oz|
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System 4 Trial Kit

System 4 Trial Kit

Nioxin Professional | Care | System Kit
Care | System Kit
Trial Size Kit|
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System Kit 4

System Kit 4

Nioxin Professional | Care | System Kit
Care | System Kit
Full Size Kit|
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System 4 Cleanser and Conditioner Liter Duos

System 4 Cleanser and Conditioner Liter Duos

Nioxin Professional | Care | Duos
Care | Duos
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Thinning hair doesn’t stand a chance with Nioxin System 4 products in the picture! Nioxin’s System 4 Kit is formulated for color-treated hair with progressed thinning and helps promote denser-looking hair while restoring moisture balance. Purchase the full System 4 Kit complete with Cleanser Shampoo, Scalp Therapy Conditioner, and Scalp & Hair Treatment, or shop for System 4 shampoo and conditioner separately. Looking for more Nioxin products? Explore Systems 1, 2, 3, 5, and 6, professional accessories, styling products and more.