NIOXIN Scalp + Hair Thickening System 2 Trial Size — For Natural Hair with Progressed Thinning, Niacinamide & Biotin, 1 Month

Nioxin System 2 is a three-step scalp and hair thickening kit formulated to boost density and strengthen natural hair with progressed thinning in just one month.

Built on a dermatologist-informed, scalp-first approach, this trial-size Nioxin System 2 set combines a cleansing shampoo, lightweight conditioner, and leave-in scalp treatment engineered to reduce breakage, remove pore-clogging residues, and give hair a fuller appearance. The formulas include niacinamide and biotin-supporting ingredients to reinforce strand resilience while refreshing the scalp and adding natural-looking shine. This kit is the salon-grade entry point for people who want to address thinning without chemical color or chemical texture processing.

How does System 2 improve the look of thinning hair?

System 2 focuses on the hair at the root and along the shaft to create the visual impression of more volume. By clearing excess oils and environmental buildup, and then fortifying each strand, the regimen makes hair appear thicker and more resilient to breakage.

• Cleanser removes sebum, fatty residues and styling buildup from scalp and hair.
• Lightweight conditioner restores manageability without weighing hair down.
• Leave-in treatment refreshes the scalp and adds lift and body to each strand.

What results can I expect in 30 days?

Users often notice fuller-looking hair and improved texture within a month when following the three-step routine consistently. Clinical and consumer testing show visible differences in thickness, density, and fullness when the protocol is used as directed.

• Visible thicker appearance reported by a majority of consumers.
• Reduced hair breakage through strengthened strand structure.
• Improved scalp clarity that helps create a better environment for hair to look thicker.

How do I use the three products for best effect?

The regimen is simple and designed for daily or regular use: cleanse, condition, and apply the leave-in scalp treatment. Each step targets a different need—removal of debris, balance of moisture, and targeted scalp refresh—so following the order delivers the optimal result.

• Step 1: Massage cleanser into scalp and hair, then rinse thoroughly.
• Step 2: Apply conditioner from scalp to ends, leave briefly, then rinse.
• Step 3: Shake the leave-in treatment, apply to the scalp, and do not rinse.

Does this kit work with other Nioxin products or routines?

Yes—System 2 is compatible with Nioxin Intensive Care boosters and other kits to tailor support for specific hair goals. Pairing with complementary serums or leave-in concentrates can extend treatment benefits and help maintain results between professional visits.

• Mix with targeted Nioxin Intensive Care products for added fortification.
• Suitable alongside styling products that don’t clog the scalp.
• Designed to integrate into a salon-informed thinning-hair program.

Who is this for: Nioxin System 2 Trial Kit is intended for people with natural, untreated hair showing progressed thinning who want to reduce breakage and achieve a denser-looking mane. It suits those seeking a scalp-focused, non-invasive routine to improve hair body and resilience without altering hair color or texture chemically. Ideal as a one-month trial to evaluate results before committing to a full-size regimen.

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