Product Details

Nioxin Scalp + Hair Thickening System 2 Leave-In Treatment:

Nioxin Pro Clinical System Kit 2 Leave-In Treatment is designed for natural, untreated hair experiencing progressed thinning. Clinically and dermatologically tested, it delivers essential nutrients, antioxidants and botanicals to nourish and strengthen each strand, refresh the scalp and boost hair volume. With built-in UV filters, it helps shield both scalp and hair from environmental damage for fuller, thicker-looking hair.

Key Benefits

• Strengthens hair at the scalp for improved resilience
• Boosts natural fullness and body
• Visibly thickens individual strands
• Protects hair and scalp from environmental and UV damage
• Nourishes with antioxidants and botanicals

Suitable For

• Natural, untreated hair experiencing thinning
• Fine or thinning hair seeking added volume
• Those requiring scalp nourishment and protection

Directions For Use

1. Shake well before use.

2. Apply directly onto towel-dried scalp, focusing on areas of thinning.

3. Gently massage into the scalp to ensure even coverage.

4. Leave in and style as desired; do not rinse out.

Pro Tips

• Use daily after Nioxin System 2 shampoo and conditioner for optimal results.
• For a refreshing boost, store the treatment in the fridge before application.
• Massage with fingertips to stimulate circulation and enhance absorption.

Ingredients

Aqua/Water/Eau, Niacinamide, Phenylbenzimidazole Sulfonic Acid, Caffeine, Polysorbate 20, Benzophenone-4, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, PEG-12 Dimethicone, Sodium Hydroxide, Cocamidopropyl Betaine, Acetamide MEA, Propylene Glycol, Tetrasodium EDTA, Methyl Nicotinate, Mentha Arvensis Leaf Oil, Parfum/Fragrance, Polysorbate 80, Polysorbate 60, PEG-23M, Mentha Piperita (Peppermint) Oil, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Tocopheryl Acetate, Lecithin, Biotin, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Silica, Citric Acid, Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben, BHT

*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 Nioxin Scalp + Hair Thickening System 2 Leave-In Treatment?

A. For best results, apply daily after washing with Nioxin System 2 shampoo and conditioner.

Q. Can I use this treatment on colour-treated hair?

A. Yes, it is safe for colour-treated hair and helps protect hair integrity while boosting volume.

Q. Will this treatment leave my hair feeling greasy?

A. The lightweight, leave-in formula absorbs quickly without residue, maintaining natural movement.

Q. Can I use other Nioxin products alongside this treatment?

A. For optimal thinning-hair care, pair with the full Nioxin System 2 range, including shampoo and conditioner.

Q. How long before I see results with this treatment?

A. Many users notice improved scalp health and fuller-looking hair within four to six weeks of consistent use.

Q. Is this treatment suitable for sensitive scalps?

A. The formula is clinically tested and gentle enough for most scalps; perform a patch test if you have concerns.