Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
Yay! You're earning points!
Summary
Nioxin Pro Clinical's System Kit 4 is designed for dry, damaged, colored hair with progressed thinning. This is a lightweight conditioner that helps provide hair resilience, hydrates scalp and hair from root to tip. Clinically and dermatologically tested.
Benefits
- Thickens the hair: Nioxin System Kit 4 is clinically designed to add thickness and fullness to dry, damaged, color-treated 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 2623216
Rub condition from root to ends. Leave on for 1-3 minutes for optimal results. Rinse thoroughly.
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, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Distearyldimonium Chloride, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Oleyl Alcohol, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Propylparaben, Polysorbate 60, Propylene Glycol, Methylparaben, EDTA, Hydroxyethylcellulose, Citric Acid, Quaternium-80, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Tocopheryl Acetate, Lecithin, Biotin, Panthenol, Niacinamide, Foeniculum Vulgare (Fennel) Fruit Extract, Disodium Phosphate, Acer Saccharum (Sugar Maple) Extract, Vaccinium Myrtillus Leaf Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Faex Extract/Yeast Extract/Extrait de levure, Sodium Phosphate, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Blue 1 (CI 42090), Potassium Sorbate, Sodium Benzoate, Ethylparaben, Butylparaben
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Questions
Ask a QuestionQ&A
Showing 5 out of 412 Questions
- Q
Do you apply this treatment after the shower or wait until hair is dry to apply ? Also How long does it take for this treatment to work ?
- Asked by Vanessa
- Official Answer By Nioxin - Brand EngageUse on a clean towel dried scalp (still damp, but not dripping). 2-4 pumps is plenty for the entire scalp. Massage in and you may style as usual immediately after. The treatment delivers essential nutrients, antioxidants, and botanicals to the scalp, nourishing and protecting it against damage from the first use.Was this answer helpful to you
- Q
Does this product need to be applied when hair is wet only. Or can you put it on your scalp when its dry?
- Asked by Jordyn
- Official Answer By Nioxin - Brand EngageApply the Scalp Treatment on clean, towel dried hair. 2-4 pumps will be plenty for the entire scalp. Massage onto scalp, then style as usual immediately after application.Was this answer helpful to you
- Q
Do you put the conditioner on your scalp and all over or just the ends of your hair?
- Asked by Blondie
- Official Answer By Nioxin - Brand EngageMassage conditioner onto scalp and work through he ends. Allow up to 3-minutes prior to rinsing if time allows.Was this answer helpful to you
- Q
Do the 33.8 oz bottles of shampoo and conditioner come with a pump?
- Asked by Cat
- Official Answer By Nioxin - Brand EngageThey do not come with a pump. If desired, you may purchase a standard liter size pump.Was this answer helpful to you
- Q
My sister said this product is bad for your hair
- Asked by Linda cox
- Official Answer By Nioxin - Brand EngageNioxin are a great place to start for those worried about current hair loss or being proactive for the future. The idea is to create the optimal growing environment for your hair. This is done by cleaning out hair follicles, stimulation of the scalp and adding antioxidants and botanicals to keep the hair and scalp healthy. Nioxin system kits are formulated for certain hair types. Please use the following guide to choose the System for you. The system kit all contain same ingredients, differing in the amounts of certain ingredients, moisture, and added color protection. Nioxin System Kit 1: clinically designed to add thickness and fullness to natural hair with light thinning Nioxin System Kit 2: is clinically designed to add thickness and fullness to natural hair with progressed thinning Nioxin System Kit 3: is clinically designed to add thickness and fullness to dry, damaged, and or color-treated hair with light thinning Nioxin System Kit 4: is clinically designed to add thickness and fullness to dry, damaged, and or color-treated hair with progressed thinning Please call Nioxin Technical support at 800-935-5273 for additional information and product recommendations.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
My Beauty Routine Takes
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
Less hair fall
I'm very skeptical when it comes to products that claim to help with hair loss so I wasn't expecting this product to actually help, but it did within two weeks of usage. My hair was falling out in huge chunks due to high stress prior to switching to this system. Only problem is I don't see any baby ...
Most Helpful Critical Review
Good system but not seeing results
I have thick wavy/curly islander hair but I've noticed it thinning the past few years. I've used Nioxin for about 2 months now, the shampoo, conditioner, and the leave in treatment (System 4) and I honestly haven't seen any new growth... or thicker hair. It's made my hair appear healthier (shinier...
1116 results
Nioxin
Hair Type Wavy Hair
Happy that you carry Nioxin!
I use this shampoo for my thinning hair
Hair Type Straight Hair
My hairstylist recommended Nioxin products for my thinning hair. I have used the shampoo/conditioner for years. I combine it with a prescription shampoo.
I use this shampoo for my thinning hair
Hair Type Straight Hair
My hairstylist recommended this shampoo for my thinning hair. I have used this shampoo for years. I combine it with a prescription shampoo.
So far I really like this conditioner
Hair Type Straight Hair
I have below the shoulder, very fine straight with a little waviness to it. My hair is also a little frizzy if I don't blow dry it. I haven't used this conditioner but twice so, I don't really know how well it's going to work yet. I can tell you it's got a nice smell and not doesn't have an overly medicinal scent like some of the others I've used. It also leaves my hair soft and easy to brush out. I haven't used noticed that if I dont blow dry my hair and just let it air dry, it is more frizzier than usual. But overall I like this conditioner so far. I will try and update agin after I've used it awhile.
So far so good
Hair Type Straight Hair
I have very fine hair. It's mostly straight but does have a little waviness to it. It's also a little frizzy if I let it air dry. haven't used this shampoo but twice so far I really like it. The smell is nice and doesn't have the overwhelmingly medicinal scent a lot of others do. I have noticed if I don't dry my hair and let it air dry on its own it's a little more frizzier than normally. I will update after a couple of months use.