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Summary
Nioxin Pro Clinical's System Kit 2 is designed for natural, untreated hair with progressed thinning. Clinically and dermatologically tested, this complete scalp & hair thickening system thickens and boosts your hair's density. 8 out 10 users saw thicker, fuller hair in 30 days!
Benefits
- Thickens the hair: Nioxin System Kit 2 is clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days.
- Nourishes the scalp: Infused with nourishing botanicals, antioxidants, and UV protecting ingredients, 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 2623204
- Step 1: Apply shampoo to scalp and massage evenly. Rinse thoroughly.
- Step 2: Rub condition from root to ends. Rinse thoroughly.
- Step 3: Apply treatment to scalp and hair, from roots to ends. Do not rinse. Use the complete system daily for visible results.
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.
System Kit 2 Shampoo: Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Cocamide MEA, Sodium Benzoate, Citric Acid, Sodium Chloride, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Glycerin, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Urtica Dioica (Nettle) Leaf Extract, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Yellow 5 (CI 19140), Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Citrus Limon (Lemon) Peel Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Blue 1 (CI 42090), Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Red 33 (CI 17200), Potassium Sorbate, Maltodextrin, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate.
System Kit 2 Conditioner: Aqua/Water/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Distearyldimonium Chloride, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Oleyl Alcohol, Glyceryl Stearate, Hydroxyethylcellulose, Methylparaben, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Propylparaben, Polysorbate 60, EDTA, Propylene Glycol, Citric Acid, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Disodium Phosphate, Sodium Phosphate, 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, Citrus Aurantium Dulcis (Orange) Fruit Extract, Sodium Benzoate, Potassium Sorbate, Blue 1 (CI 42090), Maltodextrin, Ethylparaben, Butylparaben.
System Kit 2 Treatment: Aqua/Water/Eau, Niacinamide, Phenylbenzimidazole Sulfonic Acid, Caffeine, Polysorbate 20, Benzophenone-4, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, PEG-12 Dimethicone, Sodium Hydroxide, Cocamidopropyl Betaine, Acetamide MEA, Propylene Glycol, Tetrasodium EDTA, 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, Tocopheryl Acetate, Lecithin, Biotin, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Silica, Citric Acid, Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben, BHT.
Free gift with purchase
Free gift with purchase
Online only free full size Scalp Purifying Exfoliator with $40 Nioxin purchase (valid thru 8/1/25 on shipped purchases only. Full or partial pickup or same day delivery purchases do not qualify. While quantities last)
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Questions
Ask a QuestionQ&A
Showing 5 out of 321 Questions
- Q
where is this product manufactured ??
- Asked by Kathy
- Official Answer By Nioxin - Brand EngageNioxin products come from Guanajuato, MexicoWas this answer helpful to you
- Q
Is quality good
- Asked by Sam
- Official Answer By Nioxin - Brand EngageYes, very good qualityWas this answer helpful to you
- Q
Is this gluten free?
- Asked by Cancer gal
- Official Answer By Nioxin - Brand EngageNioxin is free of gluten. Even though the products may not have gluten in the formulation we are not able to claim "Gluten-Free" as it can come in contact with other products or ingredients such as gluten in manufacturing. Be aware aware if you are sensitive to gluten you could have a reaction. Maltodextrin is found in Nioxin products and can be considered Gluten Free as it has no relation to Barley or Wheat.Was this answer helpful to you
- Q
How to use scalp care nioxin 2
- Asked by Mmm
- Official Answer By Nioxin - Brand EngageUSAGE INSTRUCTIONS Step 1: Apply shampoo to scalp and massage evenly. Rinse thoroughly. Step 2: Rub condition from root to ends. Rinse thoroughly. Step 3: Apply treatment to scalp and hair, at the roots of towel dried hair. Do not rinse. Use the complete system daily for visible results.Was this answer helpful to you
- Q
Does this product contain sulfates
- Asked by JLC
- Official Answer By Nioxin - Brand EngageYes, there are sulfates in the shampoo. Sulfates have recently gotten a bad rap as being bad for you and your hair. What you need to know is that sulfates are the ingredient that cleanses the hair. One would need to consume a large quantity of them to have negative results. We use only the highest-grade sulfates – which provide cleansing necessary without pulling color or damaging the hair. Optimal levels are contained in our products which leave the hair clean without over drying. We offer a very nourishing formula overall, which is gentle on the skin and hair. The SLS (sulfates) used are in the international regulatory permitted range, they have been tested extensively for decades to ensure customer health and safety. Most of what we hear is a myths that come from a "sulfate free" marketing campaign or company. Harsh sulfates will most likely always pull color from the hair and cause dryness. Gentle sulfates with the proper formulation of other ingredients will keep hair color in longer than most sulfate free shampoos. Sulfate free shampoos most often do not cleanse the hair thoroughly enough to rid it of dirt, oils, product and environmental debris. This causes more dirt to attach to the hair and the formation of free radicals. Free radicals cause the fading of hair color. To protect color treated hair we have the Pro-Color Shield technology that prolongs hair color. The relationship between sulfates and hair color is not straight forward. The appearance of a sulfate in a shampoo does not automatically determine the "safeness" of the product. All of our products are tested extensively to ensure their safety for consumer use. I hope that this helps. If you have, further questions please call 800-935-5273.Was this answer helpful to you
Reviews
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Most Helpful Positive Review
Great product for my thinning hair problem
I've been using this product for 2 weeks and use the complete system for natural thinning hair. I've noticed little to no hair loss and my daughter says that the problem areas are really improving. It is not feasible for me to wash my hair daily; therefore I wash it every other day. I leave the l...
Most Helpful Critical Review
more hair shedding
I have thinning hair in the frontal region. My hair part isn't noticeably thinning, but it could be better. I attribute my hair loss to genetics. It started in my teens so i've tried several products and topical medications to ease reduce the rate of shedding, and possibly to regrow hair as well. Ba...
799 results
It really worked!
I was skeptical about whether this would work and tried other hair serums that were more expensive and pills but nothing really worked. I bought the shampoo and conditioner in april 2025 and for a while I wasnt seeing much difference. Im glad I didnt give up though and when I was looking at my hairline the orher day, I noticed all this new baby hair growth on the thinning sections on both the left and right top of my scalp. I'm not sure if it would work for large patches, but it worked for me. Excited to see how it will look once they fully grow in! It's not cheap, but the large bottle lasts several months and its still more affordable than pills and doesnt require putting extra stuff in your hair after you shower.
STAY AWAY!!!
Hair Type Straight Hair
SOMETHING has changed... I have been using this stuff for years (#2 system) and my last purchase from Ulta is a different formula or has production issues... The pump top treatment is a foam that quickly turns to liquid. It used to not be so runny. It immediately ran down my face and caused a horrible and painful rash/burn. I have never experienced this before with the #2 system. Ulta please look into this product, it's dangerous!
Yes
Hair Type Very Curly Hair
Love this product
Will purchase this product again.
Hair Type Wavy Hair
Great product!
I will most definitely buy this product again!
Hair Type Straight Hair
This product did exactly what I wanted.. no more thin hair for this gal!