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

The Kérastase 8H Magic Night Serum is a lightweight overnight hair treatment designed to nourish and repair your hair while you sleep. After using it, I noticed my hair felt noticeably softer and smoother in the morning without feeling greasy or heavy. One of the best things about this serum is its texture—it absorbs quickly and doesn’t leave residue on the pillow, which makes it really comfortable to use overnight. It also helps reduce frizz and makes the hair easier to detangle the next day. The scent is soft and luxurious, like a salon treatment, and it gives the whole nighttime routine a more premium feel. While the product is on the expensive side, a small amount goes a long way, so the bottle lasts quite a while. Overall, it’s a great option if you struggle with dry, frizzy, or dull hair and want something that improves the look and feel of your hair overnight without extra effort.

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!

“The Kerastase Nutritive 8H Magic Night Serum is a nighttime treatment that deeply nourishes the hair while you sleep, leaving it softer, more manageable, and shinier upon waking. Its formula is designed to provide intense hydration and repair damaged hair.” “I highly recommend the Kerastase Nutritive 8H Magic Night Serum 100% because I observed the results quickly. This nighttime treatment deeply nourishes the hair while you sleep, leaving it softer, more manageable, and shinier upon waking.

Absolutely yes! This is a game changer! I was thinking it was going to be another hair oil, it is not! I repeat! Don’t hesitate, the frizz has gone down significantly I have very long thick hair I do wear rods at night and use a bonnet (you don’t want oil all over your pillow to go on your face) this is magic honestly, I apply about a pump an half and comb it through with a boar brush, the smell is divine and last all day for me especially when I have my hair up, it’s never greasy there is a nice silky shine ✨ but not like it’s wet. Just try the small size and give it a chance, this is incredible for hair on the drier side! 💗

I possess the second driest place on earth; grey, curly, coarse hair. Oh my goodness, this night serum has changed my hair in a few nights. My hair is less dry and possibly shiny. I know with more usage, my hair will continue to improve. This lightweight, smooth, non-greasy product has made a difference with the manageability of my hair in the morning. I will continue to purchase this product because it has helped keep my hair moisturized and knot free as I sleep.

Great prpduct. I apply it to my 3b/3c hair nightly. Leaves it extremely soft. Not so great with maintaining definition but it is hydrating. Pricey.

Amazing! I have fine hair that all products make look greasy. I put this on my ends after my showers and air dry a bit then blow dry it and it makes my hair ends look so smooth! The smell is really nice as well. My only issue is how small the bottle it. You go through it pretty quickly.

I use it on my ends before going to bed and it has worked very well for my dry hair. In the morning, my hair feels softer, more hydrated, and has a nice shine. It doesn’t leave a greasy or heavy feeling, and it helps make my hair easier to manage. I bought the small size, and I will definitely repurchase it. It’s a great overnight treatment to keep the ends nourished and reduce damage.

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

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

Sent super bon, cheveux très doux

Produto bom , não achei tudo isso , tem cheiro agradável , mas é bom e funciona, acho que esse produto é um dos que não tem cheiro de boldo ervas sei lá , pq a maioria tem cheiro folhas produtos naturais . Não é Leave in , protetor térmico , ele deixa o cabelo sedoso

Le sérum laisse les cheveux souples au réveil, sans effet gras, et aide vraiment à nourrir les longueurs sèches. ​ La texture crème est légère, facile à répartir, et le parfum discret le rend agréable à utiliser le soir.