System 2 Scalp + Hair Thickening Shampoo for Natural Hair with Progressed Thinning | Cleanse & Boost Hair Density with Niacinamide & Biotin

I really like Nioxin System 2 Scalp Hair Shampoo and Conditioner. It feels really good on my head, smells great and rinses aways leaving my scalp and hair feeling super clean and healthy. Quality product, easy to use, moisturizing and effective. Good value for the money.

I needed a new bottle of shampoo so it triggered the memory that I hadn't done a review. I started using this in 2020, my short hair was so thin you could see my scalp though it. For a LONG time now, I have forgotten I ever had this problem. I recall I noticed that that hair looked thicker after I started using it. Now I would say I that my hair looks entirely normal for me... and one doesn't see the scalp, even as short as it is. :) Nice.

I bought this shampoo because my hair is thinning. I used it before and should never had stopped. My hair is so much stronger. The texture is different also, in a good way though. Its like squeaky clean, but not dry at all. I do use a tiny bit of conditioner on the ends of my hair. If your hair is thinning you should really try this shampoo. My hair was coming out in globs. When I showered I would have a huge amount of hair in the drain. I really thought I was going bald. I started using this shampoo and within a few weeks , maybe 3 or 4 weeks my hair is so much stronger. There is no hair in the drain anymore. Im really happy I found this shampoo. Its a bit pricey but we'll worth it. I also googled what is the best shampoo for thinning hair and this came up 3rd.

I Ordered this for my daughter, who is 18, and who has suffered from hereditary "pilar cysts" that form on her scalp. She has other scalp issues, possibly related to her Hashimotos Thyroiditis, that have been causing inexplicable hair shedding and an overall overactively oily and inflamed/dandruff afflicted scalp since age 9. I have tried many things including prescription, detergent-like shampoos that have not helped much with the hair loss and scalp. However, I find it very interesting that her pilar cysts, which usually had to be surgically removed, have begun to remedy on their own since using this product. There are two things I can possibly attribute this to: 1. Using an otc "hair vitamin" that contains biotin (she has used these before and never had much effect, and never affected the cysts) 2. This shampoo. As I said, she has suffered with these cysts for a decade and tey never remedy themselves, and always get to the point where we have to regrettably have them surgically removed by a dermatologist. She had one just "burst" on its own (did not notice, just saw a small scab that took a few weeks to go away). Now, a second one, which ironically reappeared after two surgical interventions in the same spot, has begun to soften and look similar to the one that had burst. I am hoping that this shampoo is the reason and that it is somehow causing the cysts to break down. This is just my theory, but if you suffer from these blasted awful things, you will know that if it can save you from a trip under the knife, it would be great. The cyst that ruptured healed as well or better than the surgically excised ones she has had. As far as a shampoo, while I do not see a huge difference in hair growth or dandruff, her oily hair is cleaner and healthier looking post use. I do not bother with the mousse-like step of this program or the conditioner, which is not very detangling. The shampoo is great. Nice scent that isn't bothersome or overly medicinal and it lathers very well on her very thin hair, making it easier to clean the scalp.

I'm amazed to say, this shampoo really does make hair look thicker and helps a good deal to obscure thin patches on the scalp. I'm usually very skeptical about product claims, but I'm delighted to say I was mistaken to doubt this product. I've been using it for about two months, and after just one month, the thin patches on my scalp were considerably less noticeable; two months in, running my hands through my hair, I can even feel that it's thicker. I've read that the ingredients in these products don't actually promote new hair growth, but rather, enhance the hair shafts to make them appear thicker. However it works, it decidedly works, and works better than I ever expected. I use the shampoo with the conditioner from the same Nioxin system. I've tried the leave-in serum, too, but I'm less enthusiastic about that product. When they tell you to wash, condition, and then use the serum, what they DON'T mention is that the serum - not surprisingly come to think of it - temporarily stiffens your hair, so that unless you're accustomed to styling your hair in some inflexible, "wet-look" style, your hair will not be styleable in the way you'd usually prefer. From what I've read, the ingredients in the serum don't really do anything more than what the shampoo and conditioner do, so I'm not using the serum any longer. But the shampoo and conditioner are very effective, and for now, I don't see myself using any others any time soon. The price is not ridiculous, and the two products are worth it. I'm going to post this review for the conditioner, as well.

This is high quality shampoo. I have used system 1 and 3 and I have found that 2 is right for me. I don't think that I have thinning hair beyond natural aging. However, I like that it makes my hair feel thicker and stronger. I like the way it foams up, and it smells like it is being activated. My hair looks very nice after using this and the system 2 conditioner. I definitely recommend using the shampoo and conditioner together.

I’m not someone to leave reviews, but I’ve been looking for an effective shampoo to reduce my hair loss for a while. This product started working almost instantly. Within the first month my hair loss was down about 25%. Now that I’ve been using this for a couple of months, it’s closer to 50% less hair loss. It can potentially be a little drying to your hair, so you definitely need a conditioner with it. I’m not currently using the conditioner that goes with this shampoo, but I plan on buying it when I run out of my current conditioner. The only potential downside is that it doesn’t seem to be paraben or sulfate free from what I can tell. That being said, this product works, so if that’s not a deal breaker, than I would recommend buying this.

I’ve been really impressed with this shampoo. It leaves my scalp feeling clean and refreshed without stripping my hair, and I’ve noticed my hair looks fuller after consistent use. The tingling sensation feels invigorating, and a little goes a long way. Great option if you’re looking to support thicker looking hair while keeping your scalp healthy. Would definitely repurchase.

Very happy how fast

Controls hair dandruff, fungus really well. Also works for hair fall. Smells good.👍

El shampoo me ha caído muy bien para mi cuero cabelludo sensible, graso, me lo ha limpiado sin irritarlo y me ha ayudado a que me salga más.

Excellent product

“I’ve been using this hair loss shampoo for about a month, and I’m starting to notice less hair falling out. My scalp feels cleaner and healthier, and my hair looks a bit fuller than before. So far, I’m really satisfied.”