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- Most helpful positive2 monthsVerifierad testare
No wow - yet
I had the opportunity to test some products from #Nioxin as a #lykoinflutester. I have thin, fine, typically Scandinavian hair that is dyed at regular intervals and suffers from chronic flyaway hair during the winter months. 🙃😅 I am definitely in need of more density in my hair, so this product was exciting to test! This serum comes in a glass bottle with a dropper. The recommended dose is 2-4 DROPPERS (not drops as it says in the description here) on the scalp every evening. I have to be honest and admit that I missed a few individual evenings during the testing period 🙈😬😅 This is the product that has the best scent in my opinion, not too much but just right and fresh. I find it a bit difficult to dose with the dropper, and would have preferred a spray nozzle. I press the dropper against the scalp and press gently to distribute a little everywhere. I think a month is too short a time to evaluate any significant difference, but I feel that my hair feels nice and airy right after use. I thought my hair would feel greasy after all these products, but I notice no difference compared to the "dicke-testing period". I will use the product up but will not buy it on my own. Why? Mainly because Nioxin unfortunately (!) is not cruelty-free, but also because the price tag is a bit steep considering how much product is needed and how quickly it runs out. I have about half left after 1 month.Translated from swedish
27 likes9146 views- 2 monthsThank you so much, lovely ones! 🥰❤️ Yes, it’s really strange that some in 2025 haven’t progressed further regarding animal testing. 👎1 likes
to leave a comment - Most helpful negative
Smells Strong
This hair serum is marketed as a solution for hair loss, but the first thing that hits you is the incredibly strong and unpleasant smell. It's so overpowering that it competes with any other perfume and lingers in the hair for a long time. Besides the smell, I haven't seen any positive effects on my hair loss after several weeks of use. My hair feels rather dull and lifeless. Considering the strong smell and lack of results, I really can't recommend this serum. The only positive is that it smells like a hair salon here at home. The review was conducted on behalf of Smartson - the test pilot was given the opportunity to try the product for free.Translated from swedish
2 likes441 viewsto leave a comment - Former employee1 hour
Don't make the hair greasy!!
I really like this one because it doesn't make your scalp greasy even when you apply it to dry hair. After a few days, it had cleaned up my scalp as I had small flakes coming off, which was positive as I might have revived clogged hair follicles. Whether it helps with hair loss is too early to say, and I think you need to use the product for a longer time.Translated from swedish
3 viewsto leave a comment - 3 days
Very good - A safe choice to recommend
The product performs well and can be recommended to family and friends. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
53 viewsto leave a comment - 4 days
Regular serum
Now I have tested this serum in collaboration with Smartson for a certain period. Unfortunately, it was too short a time to fairly evaluate the effect. The serum feels good at first impression, and I hoped for good results, but as mentioned, the testing time was too short. The downside for me has been that it has been noticeable that I have serum in my hair. Not just in a positively moisturizing way, but also in a "the hair doesn't look completely clean" way unfortunately. I will continue to use the serum as I would like to know if it has an effect, but I am a bit unsure about how I feel about it. The most important thing for me is still that the hair grows back. As someone wrote below, it’s probably more whole pulpeters you should use and not drops. Test it out! All in all, I am still quite okay satisfied and look forward to continuing to test :)Translated from swedish
55 viewsto leave a comment - 4 days
Approved!
I have now been testing Nioxin Night Density Rescue for a few weeks, which is a night treatment that impresses with its simple and smart packaging. The dropper makes it easy to apply the product evenly across the entire scalp without mess. It absorbs quickly, doesn't weigh the hair down, and gives a cool, fresh feeling that makes the scalp feel both clean and stimulated. It's also easy to massage in, which makes it convenient to use daily. I have used this product together with both Nioxin Anti-Hairloss Shampoo and Serum. Together they feel like a strong combo, but it's also hard to determine which effect comes from which product, or if it's the whole that delivers results. I haven't seen any noticeable change in hair density yet, but according to the company, at least two months of use is required, so I will continue. The only thing I'm a bit hesitant about is the strong scent and the high price, but the user-friendliness makes up for a lot. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
1 likes277 viewsto leave a comment - 1 week
Antioxidants! 2-4 drops and spa feeling
Full of antioxidants, only 2-4 drops needed on the scalp! No cleansing, but the best with this evening serum, one of the best anyway is that there is no cleansing after X many hours - but those who do it 5 for me, however damaged hair I have always had problems with my scalp can get very oily quickly, this evening serum doesn't even do that!! 🤩 woke up with thicker hair and with every evening my hair wasn't on the whole pillow when I woke up 😅 I am obsessed 😍👩🏼🦰 The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
2 likes434 viewsto leave a comment - 1 week
Fresh scent
A serum that smells fresh and salon-clean! I think it works well for the purpose of making the hair feel cleaner and airier. You can therefore go longer between washes, which is always a plus! Easy to apply with the dropper. However, it's a shame that it's a glass bottle that can easily break. As for whether it affects hair loss, I find it hard to answer after a few weeks. The review was conducted on behalf of Smartson - I got to try the product for free.Translated from swedish
87 viewsto leave a comment - 1 week
👍👍👍
Nioxin Night Density Rescue Serum 70 ml quickly became a favorite in my evening routine. What I appreciate most is how light and non-greasy it feels – something that is crucial for me as I usually avoid products that make my hair oily. The serum is easy to apply directly to the scalp, and it absorbs quickly without leaving any sticky feeling. In the morning, my hair looked just as fresh as before application, which means I don’t have to wash my hair extra often. A big bonus is the wonderful scent – fresh and a bit luxurious, I really loved how it smelled! I used the serum every night and felt that hair loss might have decreased a bit, but since I didn’t get to use the product for a longer time, it’s hard to say for sure. It still feels like it has the potential to strengthen the hair and provide a long-term effect with regular use. A really pleasant and practical product to use as part of a hair care routine!Translated from swedish
2 likes195 viewsto leave a comment - 1 week
Something expensive
A bit awkward application as you drop a few drops into the scalp and try to distribute it. Spray would be much better. It also doesn't feel super economical, and that contributes a bit to it being somewhat expensive for my taste. I have nothing against the smell and think it feels good on the scalp when it’s well placed. As I said, I have only used the product for 4 weeks and find it hard to believe that there is any miracle cure for hair loss that makes the hair magically grow back. But I will continue to use the whole bottle and update this review with the results :) The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
1 likes156 viewsto leave a comment - 1 week
Full score for night treatment – doesn't weigh down hair at the roots
This night serum promises to reduce hair loss and strengthen hair while you sleep, thanks to its Antioxidant Blend™ that protects against oxidative stress on the scalp. It is definitely my favorite product in the series! The serum absorbs quickly, feels non-sticky, and has a fresh but subtle scent. I use it every evening, and I found that my hair felt healthier and stronger, with less hair on the pillow and in the brush. My scalp has not been irritated by this serum, but feels calm and hydrated. I also see that new hair strands are starting to grow out. It truly delivers on its promises and is something I would love to continue using. The only downside is the relatively high price for a 70 ml bottle, but the ingredient list and the long-term results justify the higher price tag. Healthy and strong hair is worth every penny. The review was conducted on behalf of Smartson – the test pilot was allowed to try the product for free.Translated from swedish
2 likes173 viewsto leave a comment - 1 week
Lack of Effect
I have been testing the Nioxin Night Density Rescue Serum for about a month now. This product is the one I have tested the least of the other Nioxin products I have been able to try during this period. The reason I haven't tested it as frequently is due to the scent, which has a tendency to linger until the next time you wash your hair, as well as the fact that the product is difficult to distribute in the hair. I have also experienced itching and headaches from the scent, which makes it hard to test the product regularly. Since I haven't seen any results from the few times I've used it, I cannot recommend it. The recommendation is based on the overall experience of the product. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
37 viewsto leave a comment
NioxinNight Density Rescue Serum 70 ml
Nioxin Night Density Rescue is an overnight leave-in treatment, clinically proven to boost hair density in 2 months*. This hair density serum is formulated with a powerful blend of antioxidants known to neutralize free radicals on the scalp surface, leaving the scalp feeling healthy and refreshed. Suitable for all hair types.
*through a powerful blend of antioxidants known to neutralize free radicals on the scalp surface.
Use:
1. Apply two to four drops of Hair Density Serum on the scalp at night as needed.
2. Using your hands, softly massage the head to distribute the serum evenly to every area of the scalp.
3. After massaging in the serum, gently brush hair.
4. Do not rinse.
Suitable for use on dry or damp hair. For daily use.
- Category:Leave-In Treatments
- Article number:1338-379-0070