Product Details

Scalp + Hair Thickening System 3 Shampoo:

This potent shampoo gently yet effectively removes sebum and environmental residues, preparing your scalp for nourishment. Formulated with niacinamide, biotin and caffeine, it cleanses while strengthening and enhancing hair thickness and protecting colour-treated strands.

Scalp + Hair Thickening System 3 Conditioner:

Designed for dry, damaged or colour-treated hair, this conditioner restores moisture balance and smooths strands. Enriched with panthenol, peppermint oil and antioxidants, it detangles, strengthens and shields hair from breakage while enhancing overall fullness.

Scalp + Hair Thickening System 3 Leave on Treatment:

This lightweight, leave-on treatment delivers niacinamide, caffeine and a blend of antioxidants directly to the scalp. It nourishes the hair root, stimulates follicles and boosts volume, helping to thicken each strand and rejuvenate colour-treated hair without any rinse.

Key Benefits

• Thickens and strengthens hair against breakage
• Removes follicle-clogging buildup and impurities
• Protects and enhances colour-treated hair
• Nourishes scalp and stimulates hair follicles
• Increases hair volume for fuller-looking strands

Suitable For

• Dry, damaged hair
• Colour-treated hair with light thinning
• Scalp needing nourishment and volume boost

Directions For Use

1. Wet hair and apply the shampoo, gently massaging into the scalp for 1 minute before rinsing thoroughly.

2. Apply conditioner from roots to ends, leave on for 1-3 minutes, then rinse to restore moisture and protect strands.

3. Shake the leave-on treatment, apply directly to the scalp and massage in; do not rinse.

4. For optimal results, use the complete Nioxin System 3 Kit daily.

Pro Tips

• Massage scalp in circular motions during shampoo to boost circulation.
• Use lukewarm water to open cuticles for deeper nutrient absorption.
• Pair with other Nioxin scalp treatments or styling products for optimal scalp health.

Ingredients

SYSTEM KIT 3 SHAMPOO:
Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Sodium Chloride, PPG-2 Hydroxyethyl Coco/Isostearamide, Citric Acid, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Sodium Benzoate, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Blue 1 (CI 42090), Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Potassium Sorbate, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate.

SYSTEM KIT 3 CONDITIONER:
Aqua/Water/Eau, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Benzyl Alcohol, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Propylene Glycol, Quaternium-80, Methylparaben, Propylparaben, EDTA, Limonene, Camellia Sinensis Leaf Extract, Polysorbate 20, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Hydrolyzed Silk, Citrus Aurantium Dulcis (Orange) Fruit Extract, Aleurites Moluccanus Seed Oil, Maltodextrin, Potassium Sorbate, Sodium Benzoate.

SYSTEM KIT 3 TREATMENT:
Aqua/Water/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Parfum/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Tocopheryl Acetate, Lecithin, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Maltodextrin, Methylparaben, Potassium Sorbate, Ethylparaben, Butylparaben.

*We make every effort to keep our ingredient lists accurate and up to date. However, formulations may be improved or adjusted over time, and slight variations can occur between regions due to local regulations. For the most accurate information, always refer to the ingredient list printed on your product packaging.

Frequently Asked Questions

Q. How often should I use the Nioxin Scalp + Hair Thickening System 3 Full Size Kit?

A. For best results, use the complete System 3 Kit daily to maintain scalp health and optimise hair thickness.

Q. Can I use the System 3 Full Size Kit with other Nioxin products?

A. Yes, while System 3 is formulated to work as a complete unit, you can pair it with other Nioxin scalp treatments or styling products.

Q. Is the System 3 Kit suitable for colour-treated hair?

A. Absolutely. System 3 is designed to protect and enhance colour-treated hair while providing thickening benefits.

Q. Will the leave-on treatment leave my hair feeling greasy?

A. No. The lightweight formula absorbs fully into the scalp without leaving a greasy residue.

Q. When can I expect to see thicker, fuller hair with System 3?

A. Many users report noticing thicker, fuller-looking hair within 30 days of consistent daily use.

Q. Can I apply the leave-on treatment to dry hair?

A. Yes. Apply the leave-on treatment directly to dry or damp scalp and massage in for best absorption.