Product Details

Scalp + Hair Thickening System 1 Shampoo:

This gentle shampoo deeply cleanses the scalp to remove sebum and environmental build-up, preparing hair for optimal absorption of active ingredients. Formulated with niacinamide and peppermint oil, it invigorates the scalp while strengthening hair strands against breakage.

Scalp + Hair Thickening System 1 Conditioner:

This creamy conditioner restores moisture balance and detangles fine, thinning hair, leaving it smooth and manageable. Infused with biotin, caffeine and botanical extracts, it protects against breakage and supports hair resilience from root to tip.

Scalp + Hair Thickening System 1 Leave on Treatment:

This leave-on treatment delivers a potent blend of niacinamide, caffeine and antioxidants directly to the scalp to nourish follicles and promote visible thickness. Lightweight and non-greasy, it refreshes the scalp and boosts volume with every application.

Key Benefits

• Boosts hair fullness and body
• Strengthens against breakage
• Removes scalp build-up for a healthier environment
• Nourishes hair root with essential nutrients
• Invigorates and refreshes the scalp

Suitable For

• Natural, untreated hair
• Fine or light thinning hair
• All hair textures

Directions For Use

1. Apply the Scalp + Hair Thickening System 1 Shampoo to wet hair, massage into scalp for 1 minute, then rinse thoroughly.

2. Distribute the Scalp + Hair Thickening System 1 Conditioner evenly through hair and scalp, leave for 1-3 minutes, then rinse.

3. Shake the Scalp + Hair Thickening System 1 Leave on Treatment and apply directly onto the scalp, gently massage in. Do not rinse.

4. Use the complete system daily on clean, towel-dried hair for best results.

Pro Tips

• Use lukewarm water to help open pores and enhance cleansing.
• Massage scalp in circular motions to stimulate circulation.
• Pair with a gentle scalp exfoliator once a week for optimal build-up removal.

Ingredients

SYSTEM KIT 1 SHAMPOO:
Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Cocamide MEA, Sodium Benzoate, Citric Acid, Sodium Chloride, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Glycerin, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf 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, Potassium Sorbate, Maltodextrin, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate.

SYSTEM KIT 1 CONDITIONER:
Aqua/Water/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Distearyldimonium Chloride, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Hydroxyethylcellulose, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Glyceryl Stearate, Oleyl Alcohol, Propylene Glycol, Methylparaben, PEG-2M, Propylparaben, Polysorbate 60, Quaternium-80, EDTA, Citric Acid, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Disodium Phosphate, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Sodium Phosphate, BHT, 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, Citrus Aurantium Dulcis (Orange) Fruit Extract, Sodium Benzoate, Potassium Sorbate, Maltodextrin, Blue 1 (CI 42090), Ethylparaben, Butylparaben.

SYSTEM KIT 1 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, Propylene Glycol, Tetrasodium EDTA, 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, Lecithin, Tocopheryl Acetate, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Urtica Dioica (Nettle) Leaf 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, Potassium Sorbate, Maltodextrin, Methylparaben, 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. What is the Nioxin Scalp + Hair Thickening System 1 Trial Kit?

A. The trial kit is a three-step regimen-shampoo, conditioner and leave-on treatment-formulated to strengthen and thicken fine, light thinning hair.

Q. How often should I use the System 1 Trial Kit?

A. For optimal results, use all three steps daily on clean, damp hair as part of your regular routine.

Q. Can I use the Leave on Treatment with other Nioxin systems?

A. Yes, the leave-on treatment is compatible with other Nioxin System kits to boost scalp health and hair thickness.

Q. Is this kit suitable for colour-treated hair?

A. Yes, System 1 is safe for colour-treated hair and helps protect strands from breakage and fading.

Q. When will I see results from the Trial Kit?

A. Many users notice improved scalp freshness immediately and thicker-looking hair within 30 days of daily use.

Q. Is System 1 suitable for sensitive scalps?

A. The formula is dermatologically tested and gentle on the scalp, but always perform a patch test if you have known sensitivities.