Nioxin System 3 Scalp Treatment, 6.76 Oz

Have used this product for several years with very good results.

I love this product. It is excellent for all hair types. It grows hair in two days. I do not have anything to dislike about this product at all. Its GREAT!!!

[This review was collected as part of a promotion.] I have used this product for many years and it does a good job promoting new hair growth.

[This review was collected as part of a promotion.] I have noticed that my hair seems thicker, and not losing as much as before

[This review was collected as part of a promotion.] Was unable to use as it burned my scalp. It was definitely something I was excited to try and smells divine but as stated before my skin did not tolerate this product well.

[This review was collected as part of a promotion.] Nioxin System 3 serum made my coloured, dry, thinning hair feel fuller and stronger in weeks. Lightweight, with a fresh scent of mint , and easy to apply. A bit pricey but definitely worth it for visible results. Great for reducing breakage and boosting scalp health.

[This review was collected as part of a promotion.] It is okay didn't really see much difference once using this product frequently. Doesn't deliver the same results as the shampoo/conditioner Nice consistency, doesn't feel horrible on hair. Best to use this product at night.

[This review was collected as part of a promotion.] Nioxin Scalp Treatment Review 🌬️💆‍♀️✨ Okayyy, so after braving the Nioxin shampoo and conditioner (aka the minty ice storm ❄️), I finished the trio with their Scalp + Hair Treatment — and let me just say: this little bottle packs a punch. It comes with a nozzle applicator, which I loved — super easy to direct right onto your scalp without making a mess. Just a few sprays and... BOOM! That signature Nioxin tingle hits again. Yep, it's still got that “just dunked my head in mouthwash” feeling 😅 but I was already used to it by now. And listen — this treatment is like a wake-up call for your scalp. It's cooling, refreshing, and absorbs quickly without leaving any weird greasy residue. My scalp felt energized (if that's even a thing?), and my roots definitely looked fuller after a few uses. It gives a bit of volume at the crown and helps with that freshly washed feeling lasting longer. Bonus: you still smell minty-fresh like a walking breath mint. 🧊✨ 💙 Final Thoughts: ✅ Easy to apply with targeted nozzle ✅ Refreshes, cools, and adds volume ✅ Great finishing touch to the full system 🚫 Still not ideal for sensitive skin — that tingle is real! If you're committed to the Nioxin system, don't skip this step — it ties it all together and really elevates the results. Just know it's not for the scalp-shy 😉

[This review was collected as part of a promotion.] [I received this product in exchange for my honest review] I would give 6 stars if I could! First use - fragrance put me off, minty, quite chemical, reminded me of washing up liquid. But I didn't give up, proceeded with wash and even after one wash i was pleasantly surprised. My dry, tangly, bleached hair turned to soft, easy to comb one! With every use it was just better. My hairdresser was quite sceptical about amount of essential oils inside when I told her about product (she was surprised she can brush my hair) saying it might make them heavy and oily but nothing like that has happened! Still washing my hair every 3 days. Some improvement with falling hair as well, im sure it will become even better. One bottle will easily last good few months as product is incredibly thick and small amount goes a long way. Combo of shampoo, conditioner and scalp treatment just gives amazing results!

[This review was collected as part of a promotion.] I have been using serum together with the same line of shampoo and conditioner for about two weeks now. Serum is a great finishing product, which I use just after washing my hair. It has no unpleasant smell, which is already an advantage, as the shampoo and conditioner leave my hair smelling like lice treatment. The serum is not intensifying it and does not leave my hair smelling funny. After almost two weeks, I have not seen a big difference, maybe it helped to reduce hair thinning a bit (or it's just a coincidence). Just after the application, the serum does not give a volumizing effect nor make my scalp oily, which is an advantage! I will keep using it for a while, and I hope it will help me reduce hair thinning.