Hair Serum Kerastase Nutritive 8H Magic Night Serum

I haven't been using it for long, so I can't say much about its hair-healing properties. But I really hope it works well, as I've been wanting to buy it for a long time. I will write about whether it helped after using it for a longer period. My hair is dyed blonde. Girls, please advise if you use it and whether you apply it every evening as instructed. For now, I apply it after washing my hair because I'm afraid of overusing it if I apply it every evening, resulting in the opposite effect. I don't want to be disappointed by using too much of it.

The serum is great; it moisturizes and gives a beautiful shine to the hair. However, I liked the Blond Absolu Serum Cicanuit even more in terms of its effects.

Definitely one of my favorite products. I have very dry and brittle hair, but after using this, they become alive, nourished, and shiny!

Why did the product arrive without the cellophane wrapper? How am I supposed to know now if it's the original liquid inside? And don't tell me it's the manufacturer's fault! I have ordered it multiple times before, and it always came with protection!

The serum works. I have bought it multiple times. It has a pleasant smell. In the morning, my hair looks well-groomed, easy to comb, and healthier. Most importantly, it helps to repair split ends. However, its effects are only temporary. Once you stop using it, the problems return. In other words, it has more of a cosmetic effect rather than a healing one, and it does not have a long-lasting effect. Don't expect a "wow" factor, but the serum is not bad. It is not very economical, so it won't last long. If you want to pamper yourself, go ahead and order it.

The product worked well for both me and my husband. It is effective for very dry hair, providing good moisture and leaving the hair soft in the morning.

Does nothing special for the hair. It only has a pleasant smell. I did not like the product. I will not buy it again.

I'm glad I got a sample of this mask. I really wanted it, but after 5 days of testing, I come to the conclusion that the only positives are the scent and the softness of the hair in the first couple of hours after application. Within a few hours, the hair becomes extremely dry and gets incredibly frizzy.

After 3 months of use, it seems that the product does nothing at all. I didn't see any changes overnight, I was hoping for a cumulative effect, but it was in vain. It only leaves a pleasant scent, nothing more. Rating: 2/10.

I really liked this product, but you start noticing the results after a few uses.

I really liked the lightness of this product without feeling weighed down, and the cool scent was also a great feature.

A pleasant serum to take hair care routine to a new level. However, it is quite lightweight, with water being the main ingredient, followed by silicone and conditioning agent, so it is sufficient for taking care of the length of the hair, but the ends require additional application of a more oily serum.

In terms of texture, it is a cream that does not weigh down the hair, completely absorbed overnight, softens and conditions.

If the goal is to grow long hair, additional protection for the ends in the form of concentrated silicones is necessary to simply prevent mechanical damage and breakage, and preserve centimeters until the next haircut.

I have used this product as intended more than five times, but I haven't noticed any significant effect.

The product really works! All the claimed characteristics correspond to reality. After the first use, the results are already visible - I applied it before bed and in the morning my hair is incredibly soft, smooth, and shiny. The scent is simply magical, floral, and very long-lasting, but at the same time, it is not overpowering. I am very satisfied with the purchase.

This is a fantastic item with an incredible aroma.

I really liked it. It was suitable for my thin and long hair, it doesn't weigh it down and provides silkiness and moisture. The hair shines beautifully. I usually used it on wet hair before blow-drying, like a regular serum, not as a night treatment - and it worked well too.

I have been using the entire line of Kerastase products and I am thrilled with them. They have saved my dry hair. However, this serum is completely useless. It does nothing for my hair, there is no effect at all. I will not buy this serum again, it is not worth my money.

I don't know the ingredients, but if there are silicones, it's logical that it improves the appearance. I have natural light brown hair that is oily at the roots and dry in the middle, with porous strands. I wash my hair every morning, blow-dry it, and apply this product before drying. My hair feels soft, smooth, and straight, and it smooths down any flyaways. For me, the effect is purely visual, as I don't see any changes in the condition of my hair.

I apply it on dry hair before going to bed. My hair is dry at the ends, so I apply it to the lower third of my hair. It makes my hair softer and adds shine. However, it doesn't work any magic. Personally, I think some kind of liquid silk would suit me better, as this serum doesn't really do anything special for hair care. To each their own!

I have natural, uncolored, brown hair that is oily at the roots and dry with split ends. I used this serum 5 times in combination with Kerastase Specifique Bain Divalent Balancing Shampoo and Kerastase Resistance Masque Force Architecte. I didn't notice the "wow" effect that everyone talks about. Yes, the smell is quite strong and it lingers on the hair for a while, so you have to choose between smelling like the serum or your perfume for the day. I tried using the serum in different ways - applying it to damp hair before bed, on damp hair and then blow-drying, on dry hair... My hair became slightly softer, as it usually does with mass-market products. But I didn't notice any salon-like effect, not after the first use, not even after the fifth :( And compared to Kerastase L'incroyable, it didn't seem to be as economical.

This is a very pleasant product that effectively nourishes weakened hair during winter and gives it a well-groomed appearance. And the scent is simply incredible, it's a pleasure to use!

This serum gradually revealed its benefits to me. At first, I was greeted with a pleasant aroma and creamy texture. As time passed and I continued to use it regularly, it worked wonders on my hair. My hair became nourished, moisturized, soft, and beautifully styled. My dry curls have never felt so alive. This is love.

A great product for light damaged hair! It has a pleasant rich scent and a light consistency. The serum is very convenient to use. I apply it on clean dry hair at night before going to bed. During this time, while I sleep, the serum actively moisturizes and restores my hair. In the morning, my curls look neat, my hair doesn't get greasy, and I can proceed with daily styling. By the way, the scent stays on the hair even on the second day after use! I really liked it!

Super product, my hair tips became like alive.

This is something fantastic!
Honestly, I didn't expect such a result - my hair becomes incredibly smooth in the morning.

I apply the serum in the evening on freshly washed, slightly dried hair. The consistency is very lightweight and it spreads easily. The serum has a pleasant scent and does not weigh down the hair at all. In the morning, my hair is easy to comb and looks well-groomed.

This is the best hair product... ))) It has a pleasant scent and immediately after application, my hair became soft and manageable.

A serum with an incredible scent! I apply a small amount, and it is very economical. In the morning, my hair feels soft and manageable, and most importantly, this serum helps protect my hair from heat styling and strengthens them excellently! There is no greasiness in the morning, only a light fragrance remains. I definitely recommend it!

A fantastic product for those who dislike spending hours with masks on their heads! It really works! Hair feels as if it has undergone salon treatments!

The serum is effective. It has a very nice effect and a pleasant scent. Hair looks significantly better after using it.

This is an amazing find! The hair is incredible! Shiny! Alive! The care at home feels just like at the salon! I have long and thick hair, but only a small amount of this product is needed.

The hair is soft, manageable, and easily detangles. I highly recommend giving it a try.

My curls are thrilled with the softness and shine after using this serum. It works overnight, penetrating deep into the hair structure, repairing damages. The scent is fantastic. I enjoy using it and highly recommend this product to everyone.

I have very dry and brittle hair. I have been using this product for many years. I apply it to my hair after every wash. It is the best hair treatment! It moisturizes, nourishes, and restores the hair structure, making my hair healthy!

Finally bought it, the sensations are pleasant. Unfortunately, I'm treating my hair after an unsuccessful dyeing. It's beautifully packaged and you can see that the product is of high quality. Also, I noticed that it is necessary to apply all the products and oil to slightly dry hair.

Not a bad product, my hair is shiny and soft in the morning. However, I didn't notice any long-lasting moisturizing effect during the entire use of the product, so the effect only lasts until the morning after application. I probably won't buy another one like this.

The product is decent, but I won't buy it again. I didn't notice any special wow effect.

I am very satisfied! It took me some time to get used to it. I tried applying it to wet hair - everything got stuck together, and I was disappointed. Then I applied it to dry hair - it was fantastic!
The main thing is that my thin, bleached hair doesn't look dirty after using this product, on the contrary, they even become more voluminous. I apply it either overnight or after fully drying with a hairdryer. A couple of presses is enough. My hair looks well-groomed and doesn't get frizzy. Let's see the long-term effect.

No words are even necessary. This is exactly what your hair needs.

The product is decent, I used it more as a regular leave-in treatment throughout the day because I wash my hair in the morning. But apparently, my hair needs something more intensive.

As a brand expert, I would like to ask for advice on selecting a hair care product.

Hair: It gets greasy quickly, I wash it every day/every other day. Dry at the ends, recently they have become significantly drier and very prone to static. I experience hormonal hair loss and they are brittle. Naturally, they are thin, fragile, quite soft, and shiny.

I would be grateful for any recommendations.

I fell for the bloggers' advertising and bought this serum. Besides the pleasant smell and beautiful packaging, I didn't notice any effect, except that my hair becomes unpleasantly dry to the touch. I love Kerastase, but this product is a disappointment.

Excellent serum! I have been using it for two weeks and my hair is soft, shiny, and well-groomed! However, I apply it in the morning when I wake up and wash my head. I apply it to damp hair that has been towel-dried. Washing my hair at night and going to bed is problematic for me as my hair ends up all over the pillow in the morning. I must say that applying this serum during the day has a "wow" effect for me, even though it is meant for nighttime use! I will definitely continue to purchase and use Kerastase serum!

This serum is not so great, as it had no effect on my hair overnight. I have porous and curly hair, so I thought it would definitely show some results, but unfortunately not. I ended up applying it in the morning just to make it easier to comb my hair. I do not recommend it.

This product is not worth the money. There are cheaper products that are much better in quality. Instead of improving, it made my hair even drier and stiffer.

I never even imagined that this serum would be so amazing! I've been using it for two weeks now and I'm really satisfied with the results.

It is worth getting a sample before buying the full version. I bought it in a set, so if there was no effect, I could understand. However, my hair started tangling and the ends became stiff. Unfortunately, it doesn't suit everyone, even for such a high price.

Ladies, if you have never properly cared for your hair (washing it with shampoo doesn't count, that's not caring for it) and bought this serum, expecting it to solve all your hair problems, don't expect anything. Someone in the reviews below mentioned that it's better to buy a hair mask instead - that's nonsense, because they are different steps in hair care with different purposes. This product does a great job of maintaining the results you already have on your hair. If you already take good care of your hair, then this serum is definitely worth it. You can see the results after just a couple of uses - softer, more voluminous hair (I have icy blonde hair, which is not easy to manage, so you can judge for yourself). Yes, I have many high-quality hair products and I have been taking care of my hair properly for a long time. But there aren't many nighttime hair products, especially ones that actually work on a daily basis. Why not give it a try? Of course, yes. If you don't see any effect on your hair, it's a sign that you need to pay more attention to them overall. It's a wonderful addition, but not a cure for your hair.

Perhaps it didn't work for me due to the specific nature of my hair (I have natural, thin hair that tends to be dry at the ends).... but I didn't notice any effect at all. The scent is amazing and it feels nice to apply... and that's all.

I bought the entire Kérastase series. This serum was a disappointment, I do not recommend spending money on it. The only positive thing is that the scent is very nice, like a perfume. I have natural hair and the ends have been dry for over a month now, and I have been using it. Overall, it's nothing special. We paid for a nice scent. I use it in combination with Kérastase Veil oil.

I am satisfied with the serum. I have short, dyed blonde hair. I use it in the morning on wet, freshly washed hair, and then style it with a hairdryer. My hair is soft, shiny, and manageable. I have already ordered a second bottle. It lasts for a long time. I want to try other products from the same brand. I recommend it.