5.0 out of 5 stars Greatly improved my hair loss.

C.M. · June 19, 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Why did you pick this product vs others?:I’ve been using this product for many years. I found my hair thinning noticeably as I menopause started and was really concerned. A hairdresser suggested I try Nioxin and I’m so glad she did. Within a few weeks i noticed that there were fewer hairs in the sink and in the brush. My hair is still fairly fine but I have lots of it. I love this product and will use it forever!

5.0 out of 5 stars Only shampoo for fine and thinning hair

d. · June 13, 2025

Best shampoo I have found for my fine and thin hair. I really wanted to switch to a plastic-free shampoo bar, but had to return to Nioxin. After using the bar for a month and a half, my hair felt noticeably thinner and flat. After one wash with this my hair feels and looks fuller. Now I wish Nioxin could make a plastic-free refill.

5.0 out of 5 stars My husband buys it for me just to save our drains now.

M.m. · April 16, 2025

Listen, I don’t usually get emotionally attached to shampoo, but Nioxin System? We’re basically in a committed relationship now. It’s not the cheapest shampoo out there, but that also usually means it actually WORKS!…if you’re tired of your hair looking like it’s going through an existential crisis, this is the stuff.I started noting in my phone notes how much hair was falling out after every shampoo, because it used to be a lot. And after 7 times of using this I was down to just 2-3 hairs instead of a handful!!After a month, I swear my hair started staging a comeback tour. 85% of people said it thickens—I’m pretty sure the other 15% just weren’t using it right. My hair feels fuller, denser, and way less sad. Like, it finally RSVP’d to the party on my head and brought friends.I also didn’t have to use nearly as much as I used to: a much smaller amount of it lathers up JUICY!!! So good! So I’m not going thru it nearly as fast as I thought I would! And it smells great: no strong smell to it really as all.The real MVP here is the scalp situation. This shampoo is like a juice cleanse, but for your follicles. It gently kicks out all the gunk and leaves your scalp feeling fresh, not like you just scrubbed it with regret and bad decisions. Plus, with niacinamide and biotin in the mix, it’s basically feeding your scalp a five-star brunch.Is it magic? No. Is it science wrapped in a fancy bottle that actually works? Absolutely.Final verdict: it’s easy to use, effective, and My hair’s thicker, my scalp’s happier, and I no longer cry in the shower. 10/10 would lather, rinse, and repeat.

4.0 out of 5 stars Good shampoo

d.t.r.m. · June 21, 2025

Why did you pick this product vs others?:Quality shampoo but hair is still thinning.

5.0 out of 5 stars Great for Build up

K.W. · June 16, 2025

Truly helps to cleanse your scalp and leave room for new hair growth that was clogged up by pores

5.0 out of 5 stars Smell

J.A.M. · June 18, 2025

Very good shampoo for your scalp and for people with thinning hair.

5.0 out of 5 stars it works!!! Love it

A. · May 27, 2025

Ive been using this for haoir shedding from the ripe old age of 18. Thyroid or ??? It works . That's a lot of years of this product. I use #2 and also used more of their products. Its a great shampoo.

5.0 out of 5 stars Great for oily hair!

A.T. · May 23, 2025

I have oily hair, this stuff keeps my oil at bay and lathers great! It’s very effective and I can tell that when I use this my hair feels soft and clean for many days!

Fast and saved

W.M. · February 11, 2024

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Very happy how fast

De maravilla

C.d.A. · January 10, 2024

El mejor shampoo que he probado

Quality product

T.p.v. · February 8, 2025

Great quality product, Will buy again

Great for itchy scalp

A. · September 15, 2022

Great product especially in winter for a dry scalp. Really takes the itch away and gives you a clean scalp.As for helping thin hair, It may help a bit, but i wouldn’t say I had any dramatic results.One thing about this product is our hair benefits from the fact our scalps aren’t itchy or dry. If we’re always scratching we could damage a hair follicle.I would buy it again and recommend these products to anyone needing to smooth the scalp.

Buen shampoo

C. · January 4, 2025

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.