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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.
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 95 Questions
- 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
- Q
Can this be used on sweaty/not clean scalp? I work out at night, but dont wash my hair until the morning.
- Asked by Bri
- Official Answer By Nioxin - Brand EngageYou do not need to wash prior to use of the Night Density Rescue SerumWas this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
My Beauty Routine Takes
- 1110 Minutes
- 1130 Minutes
- 31+ Hour
Best Uses
- 22Daily Use
- 12Women
- 8Hair Loss
- 6Men
- 6Color-treated Hair
Describe Yourself
- 17Brand Buyer
- 7Budget Shopper
- 6Survivalist / Minimalist
- 4Product Junkie
- 3Beauty Conscious
Hair Type
- 8Straight Hair
- 5Wavy Hair
- 1Very Curly Hair
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.
388 results
Not sure
Hair is some of all three choices above.
Seeing results
Verified Buyer
Reviewed at

I purchased the night time density rescue in September. As i type this review it is now November 25th. I started using the density because I noticed thinning at my mid length and ends which led me to believe that the hair coming from the roots wasn't strong. So I decided to use this serum to see if it would help. I have tons of growth at the hair root and the overall hair fullness at the kids and ends appears fuller and I definitely see less breakage. Yes the hair is stronger, healthier and fuller. I do use other products for strength. But I do not use them nightly. The serum is what I use nightly while other products are used once a week. I also have to add this serum is the only product added to the scalp at night while the diamax day treatment is all that is applied other than the latter. Anyway I purchased another bottle to give it a fair chance in case I had some sort of damage so instead of three months use I'll use it for six month and damage should have been gone if there was any.

works okay
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

seemed to work okay. my hair is already pretty thick so it's a little hard to tell. smelled fine, is packaged well, has an okay texture. It seems a little pricy for what it is. Might be worth it for thin hair!
Just okay!
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

Not a bad hair thickening, it's just I sleep rough, and in soaking as I sleep just didn't like that. So the product does a decent job, I just prefer other products that don't have to soak. So for me there's better products that thicken my hair without the process of soaking mine.
didn't do much
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

didn't see much of a difference after a month of usage. felt like i was actually losing more hair. initial usage had a tingly/almost burning sensation on my scalp when i applied it.