NIOXIN Scalp + Hair Thickening System 2 — For Natural/Untreated Hair, Full-Size 3-Month Kit, Strengthens & Reduces Breakage

Built on a skin-care-inspired approach, this full-size, three-month kit combines a cleanser, lightweight conditioner and scalp treatment to remove buildup, balance moisture and fortify each strand. Clinically and dermatologically tested, System 2 targets the unique needs of natural or untreated hair showing progressed thinning, helping hair look thicker and healthier with consistent use.

How does Nioxin System 2 address progressed thinning?

System 2 reduces follicle-clogging residues, strengthens the hair shaft and helps minimize hair loss due to breakage. The trio works together to create a cleaner scalp environment and improve the hair’s resilience so individual strands appear fuller.

• Step 1 Cleanser removes sebum, fatty acids and environmental buildup that can restrict growth appearance.
• Step 2 Lightweight conditioner restores moisture balance without weighing hair down.
• Step 3 Scalp & Hair Treatment refreshes the scalp and boosts hair volume at the roots.

What results can I expect and how quickly?

Users report visible improvements in density and fullness within a month when the regimen is used regularly. While individual outcomes vary, clinical testing supports thicker-looking hair and improved strand protection against breakage.

• Many users note thicker, fuller-looking hair in around 30 days with continued use.
• Formula focuses on protecting each strand to limit breakage-related loss over time.
• Regular application helps maintain scalp cleanliness and hair texture improvements.

How do I use the three-step kit for best results?

The system follows a simple salon-style routine: cleanse, condition and treat. Each step is designed to build on the last—start with the cleanser, follow with the conditioner, then apply the leave-in scalp treatment to finish.

• Step 1: Massage Cleanser into wet hair and scalp, then rinse thoroughly to remove residue.
• Step 2: Apply Scalp Therapy Conditioner from scalp to ends, lightly rinse to retain resilience.
• Step 3: Shake and apply Scalp & Hair Treatment directly on the scalp—leave in; do not rinse.

Can I combine System 2 with other Nioxin products?

Yes—System 2 is compatible with Nioxin Intensive Care treatments and styling products to support ongoing scalp health and strand strength. Pairing complementary products helps maintain long-term results and address specific concerns like extra moisture or targeted density.

• Use Intensive Care treatments for targeted boost between kit applications.
• Choose lightweight styling aids to avoid weighing down natural hair.
• Consider subscribing for a steady three-month supply to maintain consistent use.

Who is this for: Nioxin System 2 is formulated for people with natural or untreated hair experiencing progressed thinning who want a salon-grade, scalp-focused program. It is intended for users seeking non-prescription, cosmetic support to improve the appearance of density, reduce breakage and refresh scalp condition as part of a regular haircare routine.

Ingredients

SHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Sodium Hydroxide, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, 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 CONDITIONER: Aqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate TREATMENT: Water/Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, Peg-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide Mea, Isopropyl C12-15-Pareth-9 Carboxylate, Propylene Glycol, Tetrasodium Edta, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate80, Mentha Piperita Oil, Menthol, Mentha Arvensis Leaf Oil, Peg-23m, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-Pg-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi, Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Silica, Faex extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinum Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate