SEE ALL INGREDIENTS
HOW TO USE
1
Apply Nioxin System 4 Scalp + Hair Thickening Treatment to towel-dried hair, focusing on the scalp and areas of concern.
2
Massage gently to ensure even distribution.
3
Do not rinse out. Style as desired.
4
For optimal results, use alongside Nioxin System 4 Scalp + Hair Shampoo and Conditioner.
INGREDIENTS
Aqua/Water/Eau, Niacinamide, Phenylbenzimidazole Sulfonic Acid, Caffeine, Polysorbate 20, Benzophenone-4, Phenoxyethanol, Sodium Benzoate, PEG-12 Dimethicone, Benzyl Alcohol, Sodium Hydroxide, Cocamidopropyl Betaine, Acetamide MEA, Tetrasodium EDTA, Propylene Glycol, 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, Lecithin, Tocopheryl Acetate, Biotin, Foeniculum Vulgare (Fennel) Fruit Extract, Silica, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Acer Saccharum (Sugar Maple) Extract, Vaccinium Myrtillus Leaf Extract, Citric Acid, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Methylparaben, Potassium Sorbate, Ethylparaben, Butylparaben, BHT.
CAFFEINE
Known to help support hair follicles, maintain the skin barrier, and with massage improves blood microcirculation
MENTHA ARVENSIS LEAF OIL
Also known as wild mint oil, this oil is known for its refreshing and invigorating benefits that stimulate the scalp and promote circulation
NIACINAMIDE
A form of vitamin B3, that helps to increase the diameter of each hair strand and improve the scalp skin barrier function
FAQs
For optimal results, use the Nioxin System 4 Leave-In Treatment daily for visible results in 30 days.
Advanced Strength may be right for you if you’re noticing more visible changes in your hair, such as a wider-looking part, increased scalp visibility, noticeably reduced hair density, or difficulty achieving fuller-looking styles.
Yes. System 4 is designed for dry, damaged, or colour-treated hair. Both System 2 and 4 are Advanced Strength, but for different hair needs. System 2 is recommended for natural, untreated hair, while System 4 is recommended for dry, damaged or colour-treated hair.
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