Nioxin Night Density Rescue Serum | Overnight Hair Thickening Serum | Protects Against Hair Breakage | Intensive Treatment with Oxydine | 2.4 Fl oz.
Condition: New
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Availability:
In Stock.
Arrives
Wednesday, Sep 10
Brand: NIOXIN
Scent: Unscented
Item Weight: 2.4 Ounces
Item Form: Serum
Age Range (Description): Adult
Product Dimensions : 1.57 x 1.57 x 6.1 inches; 2.4 ounces
Item model number :
Manufacturer : Nioxin
Best Sellers Rank: #14,843 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #40 in Scalp Treatments
#40 in Scalp Treatments:
Customer Reviews: 4.3 4.3 out of 5 stars 1,272 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 10
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
I’ve been using the Nioxin Night Density Rescue Serum for less than a month and I’m already seeing incredible results! My hair feels noticeably denser and I can see new growth starting to come in. I apply just a few drops each night and follow with a quick scalp massage. One of my favorite things about this serum is that it’s not oily—no buildup, no mess, and it’s completely unscented. It absorbs quickly and doesn’t interfere with my nightly routine. I’m so impressed with the results and will definitely be keeping this in my daily regimen!
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Reviewed in the United States on May 5, 2025 by D
I have used this product and I noticed an excellent result in 3 weeks, my hair is getting thicker and renewed I hardly recommend, 👍👍👍👍100%
Reviewed in the United States on July 14, 2025 by ADRIANA
I’ve been using Nioxin Night Density Rescue Serum for a few weeks now, and I’m really impressed with the results! My hair feels noticeably thicker, especially at the roots, and I’ve seen less shedding in the shower. This serum is lightweight and non-greasy, so it doesn’t leave any residue on my pillow, which was a big concern for me. I love that it’s designed to work overnight—it's such a simple addition to my nighttime routine. The dropper makes it easy to apply directly to the scalp, and the scent is subtle and pleasant. I’ve been using it consistently every night, and I can already feel my hair becoming denser and healthier. If you're looking for an easy, effective solution to support hair density and reduce hair loss, I highly recommend giving this serum a try. Consistency is key, but it’s definitely worth it!
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Reviewed in the United States on October 21, 2024 by Tracy
I’ve been using this little bottle of scalp sorcery for the past two months, and while I can’t say my hair magically doubled in density overnight (still waiting for my Disney princess moment), I have noticed something awesome..way less shedding! Like, fewer strands on my pillow and less “why is my hair everywhere but my head” drama. It’s light, refreshing, and NOT oily..which I majorly appreciate. It doesn’t make my hair feel crunchy, sticky, or like I dipped it in a science experiment. Honestly, by the time I wake up, I forget I even put anything in. Zero greasiness, zero weird residue. It’s like skincare for your scalp that ghosts you in the best way. So while I’m not growing mermaid hair just yet, I’ll happily keep slathering this on nightly if it means less hair in the drain and more on my head. A win is a win. 🧴💁♀️🌙
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Reviewed in the United States on May 21, 2025 by Sabrina McKay
My hair was falling out fast from some medication I received while I was hospitalized with pneumonia. This Nioxin night density rescue serum is worth every penny. I was buying everything I could afford to help with my hair loss, along with taking Biotin 10,000 mcq twice daily, Collagen type 1 & 3 “Neocell”, 3 pills daily. It all worked, my hair quit falling out and is building it self back to its previous thickness.
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Reviewed in the United States on May 29, 2025 by Teresa Jones
I’ve used this product nightly for almost 3 months and don’t see any improvement in the density or thickness of my hair. I’m planning to use it one more month and then move on to another option.
Reviewed in the United States on March 21, 2025 by L Cruz
Nioxin night serum comes in a sleek bottle which makes it easy to use. Smell is not strong and pleasant. Does not leave hair oily. Can definitely see a change in my hair.
Reviewed in the United States on April 12, 2025 by Ginger Buteau
I have used Nioxin products in the past and had success. Decided to try this one and hated it. Besides the fact that I did not see a difference at all, even after a few months, I very much dislike this particular product because it's very runny (like water) and gets in your eyes and all over your face (I'm using it to try to thicken area where I havea cowlic up near my bangs) It really burns if it gets in your eyes. I like the other Nioxin products I've used in the past that were more gel like and stayed pretty much where I put them for treatment of specific areas. I was actually worried with this one that I would start growing facial hair where I did NOT want it to grow because of how runny this product is. Not to mention that it's WAAAY too expensive to waste, or to have going into areas where it's not needed. Ugh. Of course not returnable now after giving it a good trial period
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Reviewed in the United States on July 6, 2024 by Kayleigh