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Summary
Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this nourishing and protective leave on treatment strengthens each strand from within, resulting in thicker, fuller hair.
Benefits
- Thickens the hair: Nioxin System Kit 1 is clinically designed to add thickness and fullness to natural hair with light thinning, with visible results in just 30 days.
- Supports scalp health: The advanced formula of Nioxin System Kit 1 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp.
- Nourishes the scalp: Infused with nourishing botanicals and antioxidants, this kit's Scalp + Hair Thickening Treatment can nourish and revitalize the scalp, improving its overall health and condition.
Research Results
- 85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness
Disclaimers
- *Based on a survey among 230 U.S. panelists concerned about thinning hair who tried the systems (each tested 1 system kit), conducted by SIRS, 2016
Item 2623073
Apply the Scalp + Hair Thickening Treatment directly to the scalp. Shake it well before applying directly to the entire scalp. Gently massage it in. Do not rinse.
Pre-caution: Do not get into the eyes. Keep out of reach of children. For any questions or concerns about side effects, always consult a medical professional.
Aqua/Water/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Propylene Glycol, Tetrasodium EDTA, Methyl Nicotinate, Parfum/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Urtica Dioica (Nettle) Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben.
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Most Helpful Positive Review
Hair lost in the family
It works. It takes time. It took a LOT OF TIME, but it was worth it. It works for both males and females or as long as you have a scalp. My girlfriend has been losing hair since she was in middle school. You can imagine the emotional damage. When we got back together in college, I told her to use Ni...
Most Helpful Critical Review
Do not use
I just want to preface this by saying I have never been a person with particularly thick hair. I wanted to change that and I had heard a lot of hype around the nioxin product line so I decided to give it a shot. I found that my hair right above my forehead in my part began to thin drastically, now a...
391 results
Helpful for thinning hair
Product works for me and my lightly thinning hair do to menopause. The scent of the shampoo is fresh and pleasing.
100% would buy again
I bought this for my mom and she LOVES it!!! she used to have a lot of dandruff and now she no longer has any!!
Not effective
These products are extremely drying and gave my hair a straw-like texture. The shampoo and conditioner smell overwhelmingly of peppermint, and the treatment has a strange chemical odor that i can't identify.
Not for me
Hair Type Very Curly Hair
It dried out my hair and didn't see a difference
A Refreshing Change in Haircare
Verified Reviewer
Reviewed at

This product line leaves the hair and scalp feeling refreshed and clean! Non stripping shampoo removes hair styling products with ease and no dryness. This product range has increased the volume of my hair and has helped reduce the look of thinning hair.