NIOXIN System 4 Cleanser is specially formulated for noticeably thinning, fine, chemically treated hair. It gently cleanses the scalp and hair, removing impurities, toxins, and environmental residues that can clog hair follicles and contribute to hair loss. NIOXIN System 4 Cleanser also provides moisture balance, strengthens the hair, and helps create an optimal scalp environment for thicker, fuller-looking hair.

• Gently cleanses the scalp and hair
• Removes impurities, toxins, and environmental residues
• Provides moisture balance
• Strengthens the hair
• Creates an optimal scalp environment for thicker, fuller-looking hair
• Protects the scalp and hair from damage

Follow these steps to effectively use NIOXIN System 4 Cleanser:

1. Wet your hair thoroughly.
2. Apply a generous amount of System 4 Cleanser to your scalp and hair.
3. Gently massage the shampoo into your scalp using your fingertips.
4. Rinse thoroughly.
5. For best results, follow with NIOXIN System 4 Scalp Therapy and System 4 Scalp & Hair Treatment.

NIOXIN System 4 Cleanser contains a blend of active ingredients that work together to promote thicker, fuller-looking hair:

• Water
• Sodium Laureth Sulfate
• Sodium Lauryl Sulfate
• Cocamidopropyl Betaine
• Sodium Citrate
• Citric Acid
• Sodium Xylenesulfonate
• Sodium Chloride
• Cocamide MEA
• Sodium Benzoate
• Salicylic Acid
• Mentha Piperita (Peppermint) Oil
• Menthol
• Mentha Arvensis Leaf Oil
• Tetrasodium EDTA
• Methylparaben
• Propylene Glycol
• Mentha Viridis (Spearmint) Leaf Oil
• Camellia Sinensis Leaf Extract
• PEG-60 Almond Glycerides
• Butylphenyl Methylpropional
• Citronellol
• Alpha-Isomethyl Ionone
• Hydroxycitronellal
• Camellia Sinensis Leaf Extract
• PEG-40 Hydrogenated Castor Oil
• Limone
• Pentylene Glycol
• Piper Nigrum (Pepper) Seed Extract
• Biotin
• Apigenin
• Oleanolic Acid
• PEG-6 Caprylic/Capric Glycerides
• Quillaja Saponaria Bark Extract
• PEG-150 Pentaerythrityl Tetrastearate
• PPG-2 Hydroxyethyl Cocamide
• Capric Acid
• Propylparaben
• Diaminopyrimidine Oxide
• Hydrolyzed Keratin
• Hexapeptide-11
• Saccharomyces/Magnesium Ferment
• Saccharomyces/Iron Ferment
• Saccharomyces/Copper Ferment
• Saccharomyces/Silicon Ferment
• Saccharomyces/Zinc Ferment
• Phenoxyethanol
• Acetamide MEA
• Linalool
• Hydrolyzed Soy Protein
• Hydrolyzed Yeast Protein
• Wheat Amino Acids
• Hydrolyzed Wheat Protein
• Trametes Versicolor Extract

Please note that the ingredient list may vary slightly depending on tto the product packaging.

Can NIOXIN System 4 Cleanser be used on colored or chemically treated hair?

Yes, NIOXIN System 4 Cleanser is safe to use on colored or chemically treated hair. Its gentle formula cleanses the scalp and hair without causing damage or fading color. It is specifically designed for noticeably thinning, fine, chemically treated hair.

How often should I use NIOXIN System 4 Cleanser?

NIOXIN System 4 Cleanser can be used daily or as recommended by your hair care professional. Consistency is key in achieving the best results. It is recommended to follow the complete NIOXIN System 4 regimen, which includes the Scalp Therapy and Scalp & Hair Treatment, for optimal scalp and hair health.

Does NIOXIN System 4 Cleanser help with hair growth?

NIOXIN System 4 Cleanser is formulated to provide an optimal scalp environment for thicker, fuller-looking hair. While it does not directly stimulate hair growth, it helps remove impurities, refreshes the scalp, and strengthens the hair shaft, promoting a healthy scalp and creating the conditions for hair to grow in a healthier state.