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Summary
Nioxin Night Density Rescue Serum is a proven overnight treatment designed to promote the appearance of thicker hair in just 2 months*.
Benefits
- Overnight leave-on treatment, clinically proven to increase hair density associated with scalp surface oxidation.
- High potential to neutralize free radicals, avoiding possible damages on the scalp.
- Clinically tested to reduce hair fall.
- Boosts the hair density after just 8 weeks and even higher decrease after 16 weeks of usage.
- Dermatologically tested and anti-aging intensive treatment - to use with the 3 Step System Kit.
Item 2623053
To experience the full benefits, gently massage two to four drops of Night Density Rescue Serum directly onto your scalp. Do not rinse. For best results, incorporate your preferred Nioxin System Kit regimen.
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.
Alcohol Denat. , Aqua/Water/Eau, Caffeine, Panthenol, Parfum/Fragrance, Menthol, Lauric Acid, Peg-40 Hydrogenated Castor Oil, Tocopheryl Acetate, Peg-35 Castor Oil, Butylene Glycol, Propylene Glycol, Linalool, Polysorbate 20, Zingiber Officinale (Ginger) Root Extract, Hexyl Cinnamal, Limonene, Citronellol, Passiflora Edulis Fruit Extract, Geraniol, Potassium Sorbate, Sodium Benzoate, Citral, Sorbic Acid, Farnesol.
Shipping Restrictions : This item cannot be shipped via air.
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Questions
Ask a QuestionQ&A
Showing 5 out of 96 Questions
- Q
If using at night and I wash my hair every morning about 10 hours after sleeping, would this product still be a good one to use? Or would it not be on long enough to have the full benefits?
- Asked by alys
- Official Answer By Nioxin - Brand EngageThat is perfect.Was this answer helpful to you
- Q
I used the #3 and #4 kits previously but have stopped using during the past few months and since I sopped, my hair is thinning so much worse. I am on a lot of medications and never had any problems previously while using these same medications, but I am wondering if I would have any problems with this serum due to the same medications. My hair is very damaged right now so I thought I would try this serum as well as the kit #4 again.
- Asked by Nikki
- Official Answer By Nioxin - Brand EngageThis is for informational purposes only. For medical advice or diagnosis, consult a professional. It's concerning that your hair thinning has worsened since stopping Nioxin. However, I'm not qualified to give medical or pharmaceutical advice. Consult your doctor or a dermatologist: Discuss your concerns: Explain your hair loss, your medications, and your previous use of Nioxin. Rule out any underlying medical conditions: Hair loss can have various causes, including hormonal imbalances, thyroid issues, or autoimmune disorders. Get personalized advice: Your doctor can assess your situation and recommend the best course of action, and product recommendations. Night Density Rescue is not medicated so there should not be any contraindications for use with medications.Was this answer helpful to you
- Q
Can this help hair thinning due to hormonal changes?
- Asked by honor
- Official Answer By Nioxin - Brand EngageThis is an Overnight leave-on treatment, clinically proven to increase hair density associated with scalp surface oxidation. High potential to neutralize free radicals, avoiding possible damages on the scalp. Clinically tested to reduce hair fall. Boosts the hair density after just 8 weeks and even higher decrease after 16 weeks of usage. Dermatologically tested and anti-aging intensive treatment – to use with the 3 Step System Kit.Was this answer helpful to you
- Q
Does this contain any minoxidil in it?
- Asked by cec
- Official Answer By Nioxin - Brand EngageNo, we currently dont make any products that contain MinoxidilWas this answer helpful to you
- Q
Im confused. The instructions say 2-4 drops but that seems very little for my entire head. Do they mean 2-4 full droppers?
- Asked by Charlotte
- Official Answer By Nioxin - Brand EngageOur products are very consentrated, a little does a long way. Use enough that you feel it gets enough coverage, but doesnt leave the scalp oily or oversaturated.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
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Hair Type
Most Helpful Positive Review
Awesome product for fine hair. My new "must have" product.
This is really a much needed product for my short fine hair. As I have gotten older my hair has thinned a little and with this product it seems to have more body and it definitely looks like I have more hair. I have received compliments galore since I have been using it. People don't know what exact...
Most Helpful Critical Review
New to me
Too soon to grade on effectiveness - have been using this for only 2 weeks. Smells great! Easy to use if you don't fill the dropper completely, otherwise, since it comes out quickly, it tends to flow onto to your face. Doing smaller areas at a time works better than larger areas.
392 results
Amazing
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

Nicely packaged, impressive results. Fuller thicker hair achieved. Smell nice as well. Recommended to my mom and she loves it. Already on her second bottle.
Perfect product!
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

This stuff is super light & works wonderfully! I have been using it since I got it & it's definitely worth it. The scent is clean & good smelling, & was packaged perfectly. Definitely worth the $$!
In conclusion, the **Nioxin Night Density Rescue H
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

The Nioxin Night Density Rescue Hair Thickening Serum has to promote thicker and healthier-looking hair over time. That it works well as an overnight treatment, with a non-greasy formula that doesn't leave residue on pillows. The serum is praised for its ease of use, pleasant fragrance, and its lightweight feel. I have improvements in hair density and less hair shedding after regular use over several weeks . Overall, this serum seems to be a great addition to a hair care routine, especially for those looking to improve hair thickness and strength over time.
Try it
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

This is a good product. It smells really good too. The consistency is very liquid so it does not make your hair oily. I'm not sure if my hair is thicker but it isn't falling out as much.
Lots of claims not a lot of results
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

I wouldn't exactly say this promotes hair thickness. It is not oily & never left my hair feeling oily or any residue on my pillow. In the morning my hair would have more volume but I wouldn't say it felt any thicker. I also wash my hair in the morning so it wasn't like i would keep that volume. I used this every night for over a month & asked the girl who cuts my hair if my hair felt any thicker or looked thicker. She didn't notice any real difference in my hair. Sadly I don't think this lives up to its purpose. I wouldn't purchase or recommend.