

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.
✨ Sleep. Nourish. Glow. Repeat. 🛏️
Kérastase Nutritive 8H Magic Night Serum is a luxurious overnight hair treatment formulated with plant-based proteins and niacinamide to intensely hydrate, nourish, and protect dry hair. Designed to absorb quickly without residue, it shields hair from pillow friction, reduces frizz, and enhances shine, making hair softer and easier to style by morning. Ideal for all hair types prone to dryness, this serum transforms your nighttime routine into a beauty ritual.

































| ASIN | B0BZZJWGPQ |
| Best Sellers Rank | #939 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #3 in Hair Styling Serums |
| Brand Name | KÉRASTASE |
| Customer Reviews | 4.6 out of 5 stars 8,945 Reviews |
| Global Trade Identification Number | 03474637155025 |
| Hair Type | All |
| Item Form | Oil |
| Item Volume | 3.04 Fluid Ounces |
| Item Weight | 90 Grams |
| Liquid Volume | 90 Milliliters |
| Manufacturer | KÉRASTASE |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product Benefits | Intensely hydrates & detangles overnight. Protects from pillow friction for soft, shiny, frizz-free hair. Product Benefits Intensely hydrates & detangles overnight. Protects from pillow friction for soft, shiny, frizz-free hair. See more |
| Scent | floral |
| Scent Name | floral |
| Unit Count | 3.04 Fluid Ounces |
User
A Total Game-Changer for My Wife’s Hair!
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!
User
Great product. Makes hair soft and healthy .
Great product. My hair is so soft healthy and not frizzy after using. My hair is on the finer side and this product did not way it down or make it greasy. I don’t wash my hair every day and using this product did not change that. It smells great and lasts several days. It is kind of pricey but is worth the cost. I don’t think it is meant for daily use. My daughter and I both used one bottle and it lasted 2 months. We both have hair at least 2 inches below our shoulders.
User
Kérastase Night Serum: Intense Hydration and Guaranteed Recommendation.”
“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.
User
PURE GOLD
This product is PURE GOLD. I apply every night, is it super rich so you only need a small amount. I have long hair so I apply two pumps and it works AMAZING. I sleep with a silk cover but or falls off during my sleep all the time but with this product my hair stays pretty, hydrated and soft, no need to use the electric hairbrush in the morning. Buy it Sis, worth every penny!
User
Magic in this little bottle most definitely✨🪄💗
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! 💗
User
Shine
Keep Hair condition, shine, smell really good. Tiny bottle
User
What a welcomed surprise!
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.
User
Helped the texture and look of my bleached hair
I just love this stuff as someone who has chemically processed bleached hair. The hype is real it is transformative. I do recommend when you apply the product to sleep with a bonnet. That way your hair doesn’t get messed up or the product doesn’t rub against your pillow. It’s made a huge difference in the texture and appearance of my hair. I absolutely love it and it is worth every dollar.
User
Great scent! The product loves the hair!
Gently apply before bed and wow! Your hair is soft, shiny, manageable, ready for a treatment of repair, and beauty
User
Pflege über Nacht mit spürbarem Ergebnis
Das Nachtserum hat mich überzeugt. Es lässt sich einfach auftragen, beschwert die Haare nicht und sorgt über Nacht für ein gepflegtes Haargefühl. Am Morgen wirken die Haare geschmeidiger, glatter und haben einen schönen Glanz.Besonders bei leicht trockenem Haar macht das Serum einen sehr guten Eindruck. Zudem ist es sparsam in der Anwendung und duftet angenehm. Insgesamt ein hochwertiges Pflegeprodukt, das ich gerne weiterempfehle.
User
Very bad
Its not original and im so upset as i paid all this amount for a fake product
User
K NUTRITIVE 8HMNS SERUM
Repeat order. It's a fantastic product. Leaves my hair nourished and shiny.
User
Ótimo
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
Trustpilot
5 days ago
2 weeks ago