Nioxin System 2 bundles a Cleanser Shampoo and a Scalp Therapy Conditioner formulated for natural (non-chemically-treated) hair that has progressed to noticeable thinning. The shampoo combines cocamidopropyl betaine and cocamide MEA with salicylic acid, peppermint, and wild mint oils to clear scalp buildup, adding biotin, niacinamide, and panthenol along with botanical extracts (green tea, grapefruit, hops, nettle) aimed at the scalp environment rather than just the hair shaft. The conditioner uses fatty-alcohol conditioning agents (cetyl and stearyl alcohol, stearamidopropyl dimethylamine) rather than a silicone, so it detangles without leaving a heavy film on fine, thinning hair.

Contains: Cleanser Shampoo (10.1 fl oz), Scalp Therapy Conditioner (10.1 fl oz).

Cleanser 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, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Potassium Sorbate.

Scalp Therapy 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, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract.