Kerastase Nutritive 8H Magic Night Serum - Overnight Treatment for Dry Hair, Enhances Shine, With Plant-Based Proteins

I bought the Kérastase Nutritive 8H Magic Night Serum as a treat for my wife, who has been struggling with dry, tangled hair due to heat styling and color treatments. I’m usually skeptical of high-end beauty products, but this stuff is worth every penny. Why It’s a 5-Star Product: The "Magic" is Real: My wife applies it before bed, and by the morning, her hair looks like she just stepped out of a salon. It completely transforms dry, brittle ends into soft, silky strands overnight. Zero Mess or Residue: This was my biggest concern—I didn't want oil all over our pillowcases. This serum absorbs almost instantly. It’s lightweight and "disappears" into the hair, leaving no greasy film behind. Saves Time in the Morning: She’s noticed that her hair is much easier to detangle and style in the morning. It seems to provide a "shield" against frizz, which has cut her getting-ready time in half. Incredible Scent: The fragrance is sophisticated and relaxing—not overpowering, but just enough to feel like a luxury spa treatment. It actually makes for a very nice bedtime ritual. A Little Goes a Long Way: Even though it’s a premium price point, you only need a pump or two. The bottle is lasting much longer than we expected, making it a great value for the quality you get. Final Verdict: If you’re looking to get a "just because" gift for your wife that she will actually use and love, this is it. Seeing how much more confident she feels with her hair looking healthy and shiny makes this a win in my book. If your partner has dry or overworked hair, do them a favor and get this—they’ll thank you!

I waited a few days to write this review so that I could use this product and give a well-rounded review. My first impression is that this product made my hair extremely soft. I have fine, long hair, and sometimes struggle with breakage due to being a natural blonde, but I also bleach my hair. It made my hair feel healthier in just one use! After multiple uses every night, my hair feels much more moisturized. I’ve noticed less frizz when I wake up, and overall softer hair. I bought a mini version of this product, which is still a decent size for how little product you need to use, but I already have the full size in my cart! The product smells great and has great slip (meaning it spreads evenly throughout hair easily). I will definitely continue using this product. My one complaint is not about the product itself but of the care taken whilst it was shipped; it was put in a bubble envelope rather than a box, so the product box came damaged. The product itself was undamaged, but if you wanted to give this as a gift I’d be hesitant if the box was as damaged as mine.

My hair felt like silk! Although a little goes a long way, I cruised through this. It's spendy, but effective. Great smell. Pretty, refillable bottle

While kind of expensive, this is a miracle product and smells incredible. This truly is magic. It makes my ends healthier and makes my hair smoother and doesn’t weigh it down or make it greasy

I’ve been using the Kerastase Nutritive 8H Magic Night Serum every night for several weeks, and I’m genuinely amazed by the results. This overnight treatment has transformed my dry, frizzy hair into soft, smooth, and healthy-looking locks by morning. The lightweight serum absorbs quickly without leaving any greasy residue or build-up. I love how easy it is to apply — just a small amount before bed is enough to make a noticeable difference. When I wake up, my hair feels deeply nourished, silky, and more manageable throughout the day. What I really appreciate is how it doesn’t weigh my hair down, yet delivers intense hydration and shine. It’s become a permanent part of my hair care routine, especially during dry weather or after heat styling. If you have dry or damaged hair, this overnight serum is worth every penny — it truly makes a difference!

The serum works great on my hair. It has a strong scent though. I never used at night as it makes me sneeze. The product was not shipped into the original box.

really like the smell — it’s soft, luxurious, and not overpowering. The texture is smooth and creamy, and it absorbs well without leaving my hair greasy. It does make my hair feel softer and more manageable overnight. However, if you use it every day, the bottle doesn’t last very long. For me, it lasted about one to two weeks with consistent use. Overall, it works well, but just keep in mind you may go through it quickly if you apply it daily.

Pricey but honestly worth the money. I’ve tried sooo many products and none work as well as this one. I have high porosity frizzy/wavy hair with damage from dyes/bleach/heat that tends to get greasy quickly from any products, even when only used on the lengths. I also often break out from hair products touching my face. This one is super lightweight and doesn’t leave an oily residue on your hair or make it look weighed down. It absorbs well and doesn’t transfer to your skin/pillow. I use it on my wet or dry lengths before I sleep and it makes a huge difference. My hair is more silky, manageable, and looks/feels more hydrated.

Soper “J’ai vraiment adoré ce sérum pour cheveux. Il rend mes cheveux plus doux et brillants, et en plus il sent très bon. Je le recommande

جودته رائعة

Reduced my frizz, easy to apply, nice smell and feel after applying and no residue felt in morning. Quality is great if even though pricey

Ich habe feines Haar, das schnell trocken und frizzig wird. Daher war ich auf der Suche nach einem Serum, das meine Haare bändigt und gleichzeitig pflegt. Dabei bin ich auf das Kérastase Nutritive 8H Magic Night Serum gestoßen. Ich hatte schon viel Positives auf Social Media darüber gesehen und wollte es endlich selbst ausprobieren. Das Serum soll den Haaren intensive Feuchtigkeit und Geschmeidigkeit verleihen und sie über Nacht vor Reibung durch das Kopfkissen schützen. Je nach Haardicke reicht meist ein bis zwei Pumphübe, die in den Längen verteilt werden. Es wird nicht ausgespült und wirkt über Nacht ein. Ich benutze das Serum nun schon eine Weile und kann den Hype absolut nachvollziehen. Meine Haare fühlen sich deutlich geschmeidiger an, lassen sich leichter kämmen und wirken insgesamt gesünder und lebendiger. Auch der Duft ist sehr angenehm – dezent, aber luxuriös. Das Serum beschwert die Haare nicht und hinterlässt kein fettiges Gefühl. Ein kleiner Nachteil ist der Preis, aber in diesem Fall finde ich, dass sich die Investition wirklich lohnt. Weniger ist hier mehr, da schon eine kleine Menge einen großen Unterschied macht. Ich kann dieses Serum jedem empfehlen, der mit trockenem oder strapaziertem Haar zu kämpfen hat und seinen Haaren über Nacht etwas Gutes tun möchte.

Its not original and im so upset as i paid all this amount for a fake product