Nioxin System 4 Scalp Care Thickening Shampoo for Colored Damaged Hair 10.1 fl oz
$40.45
$4.00 / fl oz
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Nioxin System 4 Shampoo is a 10.1 fl oz (298.6 mL) liquid shampoo sold as one bottle. The brand says it is meant for colored, dry, or damaged hair and is step one of a three-part routine.
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Description
Nioxin System 4 Shampoo is a 10.1 fl oz (298.6 mL) liquid shampoo sold as one bottle. The brand says it is meant for colored, dry, or damaged hair and is step one of a three-part routine. The ingredient list includes sodium laureth sulfate and sodium lauryl sulfate, so this is not a sulfate-free product.
Nioxin System 4 Shampoo highlights
- Brand says it is meant for colored, dry, or damaged hair
- Brand says it is step one of a three-part routine with System 4 Scalp Therapy Conditioner
- Ingredient list includes niacinamide, biotin, panthenol and camellia sinensis leaf extract
- Ingredient list includes sulfates, salicylic acid, menthol and isopropyl alcohol; not sulfate-free
- One 10.1 fl oz (298.6 mL) bottle
- Listed scent is peppermint; no fragrance or parfum appears in the ingredient list
Nioxin System 4 Shampoo details
| Brand | Nioxin |
|---|---|
| Product type | Shampoo |
| Size | 10.1 fl oz (298.6 mL) |
| Number of items | 1 bottle |
| Audience | Unisex |
| Form | Liquid |
| Listed scent | Peppermint (ingredients include mint oils and menthol) |
| Key ingredients | Niacinamide, Biotin, Panthenol, Tocopheryl Acetate, Camellia Sinensis Leaf Extract, Polyquaternium-10, Salicylic Acid, Menthol |
| Package dimensions | 22 x 5.9 x 4.6 cm |
| Package weight | 349 g |
How to use System 4 Shampoo
- Apply the shampoo to wet hair.
- Massage it into the scalp and hair.
- Lather for 1 minute.
- Rinse thoroughly.
- The brand says to use it daily.
Ingredients
Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate
Formulas can change. Check the package for the most current ingredient list.
Good to know
- Ingredient list includes sodium laureth sulfate and sodium lauryl sulfate, so it is not sulfate-free.
- Keep out of eyes.
- Ingredient list includes isopropyl alcohol, salicylic acid and color additives CI 19140, CI 42090 and CI 17200. Check the list if you avoid these.
Questions about Nioxin System 4 Shampoo
Who is the Nioxin System 4 Shampoo made for?
The brand says it is meant for colored, dry, or damaged hair. The listing is for a unisex audience.
Does Nioxin System 4 Shampoo contain sulfates?
Yes. The ingredient list includes sodium laureth sulfate and sodium lauryl sulfate, so the product is not sulfate-free.
How do I use Nioxin System 4 Shampoo?
The listed steps are to apply it to wet hair, massage it into the scalp and hair, lather for 1 minute, then rinse well. The brand says to use it daily.
What size is Nioxin System 4 Shampoo?
It is 10.1 fl oz, which is 298.6 mL. The listing is for one bottle.
Does Nioxin System 4 Shampoo have fragrance?
No fragrance or parfum appears in the ingredient list. The listed scent is peppermint, from mint oils and menthol. The brand does not say the product is fragrance-free.
What size is the Nioxin System 4 Shampoo?
The size on this page is 10.1 fl oz (298.6 mL).
Choosing your System 4 Shampoo size
This page covers one 10.1 fl oz bottle, and no shade is set for it. Check the ingredient list if sulfates, alcohol or color additives matter to you. The brand says the shampoo is meant to be used with the System 4 Scalp Therapy Conditioner, so review that product separately if you want the full routine.
Shampoo basics
A shampoo is a cleansing product for hair and scalp. You apply it to wet hair, work it through with your fingertips, and rinse it out. Liquid shampoos like this one spread through the hair when lathered. The ingredient list shows what the formula contains, which can help you decide if it suits your routine. Cleansing products do not change hair on their own, so judge the product by its listed details and the brand's stated use rather than by promises about results.
About Nioxin
Nioxin is the brand name on this System 4 shampoo. The product facts describe the brand's claims for this item, including use as part of a three-part routine with a conditioner. We do not have further brand history on file, so this profile stays short.
Reading the ingredient list
Cosmetic ingredient lists generally run from the largest amount to the smallest, as described in the FDA cosmetics labeling guide. Color additives and ingredients present at one percent or less can appear in any order.
Shipping and returns
Free shipping on every order, no minimum. Orders ship within 1–2 business days, and delivery takes about 2 to 5 business days. Your Nioxin System 4 Shampoo can be returned within 30 days of delivery if it is unused and unopened, in its original packaging with any seals intact, and return shipping is always free. Damaged, defective or wrong items are always covered. Read our shipping policy and return policy, or call (888) 228-8264 or email hello@vanityaisle.com.
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Additional information
| Weight | 0.77 lbs |
|---|---|
| Dimensions | 8.7 × 2.4 × 1.8 in |
| Size | 10.1 fl oz |
| Form | Liquid |

















