Search  for anything...

Kerastase Nutritive 8H Magic Night Hair Serum | Overnight Hydrating Treatment for Dry Hair | Intensely Nourishes, Detangles & Prevents Frizz | For All Hair Types | 3.04 Fl Oz

  • Based on 2,090 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $10.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Jul 27
Order within 9 hours and 22 minutes
Available payment plans shown during checkout

Product Benefits: Formulated with Plant-Based Proteins to nourish hair & Niacinamide to hydrate for long-lasting hair strength. See more


Hair Type: Dry


Material Type Free: Paraben Free


Scent: Citrus


Liquid Volume: 9E+1 Milliliters


Product Dimensions ‏ : ‎ 6.22 x 4.25 x 6.65 inches; 10.62 ounces


Item model number ‏ : ‎ Kérastase - Nutritive - 8H Magic Night


Country of Origin ‏ : ‎ Spain


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Buy!!!
The Kérastase Night Serum is an absolute lifesaver for my hair! I’ve been using it for a few weeks, and the difference is incredible. My hair feels so much softer, smoother, and healthier every morning. The texture of the serum is lightweight and non-greasy, which is a big plus for me. I apply it before bed, and it absorbs beautifully without leaving any residue on my pillow. A little goes a long way, so the bottle will last a while. What sets this serum apart is how nourishing it is. My hair tends to get dry and frizzy, especially after styling, but this serum has worked wonders to restore moisture and shine. It’s like giving your hair a spa treatment while you sleep! The scent is divine—subtle and calming, perfect for nighttime use. It makes me feel pampered every time I use it. If you’re looking for an overnight product that truly revitalizes your hair, I highly recommend the Kérastase Night Serum. It’s worth every penny for the results it delivers! ... show more
Reviewed in the United States on December 31, 2024 by nicole

  • Worth the investment!
This hair serum is the best I’ve ever used and I am growing out my hair. It doesn’t leave my hair greasy, only very VERY soft, detangled and I love the scent, the best way to describe the whole customer experience is luxurious and does what it says it will do! I use it on damp hair after washing, all of my hair, even at the top not just the ends. Then, I brush it out. I find if I use it more than two times in between washes, it starts to feel slightly sticky. At that point that’s when I do a hair oiling treatment on my hair on top of the serum, then wash my hair and do the same process again. It’s really wonderful, I just wish it wasn’t so expensive but it’s just SO SO GOOD that I’m willing to make the investment. It also lasts forever as you don’t need much and I have waist length hair. ... show more
Reviewed in the United States on November 28, 2024 by Stephanie Mirabella

  • This serum is wonderful for scalp and hair!
This serum by Kerastase is the perfect product for my dry hair and scalp. It smells heavenly, absorbs quickly and is soothing to the scalp. My hair looks wonderful the next morning! I highly recommend.
Reviewed in the United States on January 2, 2025 by Makeup Fan

  • Best thing ever
Leaves my hair so soft and delicious. I love it! Pricey but worth every penny!
Reviewed in the United States on January 25, 2025 by Gabriela L.

  • Expensive but worth it
Leaves my hair so soft and manageable, great smell, gives my hair a healthy feel and shine
Reviewed in the United States on January 3, 2025 by Riswill

  • Holy Grail
I’ve been using this product on and off for years and it is seriously so good! It’s like lotion for your hair! It does have a strong scent but it smells so good & helps with going in between washes keeping your hair smelling nice. A little on the pricier side as well but I’ve never found something similar that doesn’t weigh down your hair or make it feel greasy the next day! I can visibly tell a difference when I use this regularly and I can definitely feel the difference too! 10/10 Kerastasse can do no wrong I’m convinced! ... show more
Reviewed in the United States on December 1, 2024 by Haylie Crabtree

  • Helps hydrate and detangle my hair.
I have very fine hair that tangles easily and this product works well to hydrate my hair and also leave it much more manageable. Stylest recommended it. It’s actually not such a great price though, but the benefits are amazing.
Reviewed in the United States on August 1, 2024 by Dee Da Dee Da

  • Amazing
I love how it makes my hair feel in the morning! The smell is so nice. I am very sensitive to smells like my throat gets irritated when I’m around some perfumes but this smell is great. So pretty and my husband loves it. It’s like night time perfume! That’s just a peek though. The way it makes my hair feel is just amazing. Love this stuff. ... show more
Reviewed in the United States on January 10, 2025 by Eating With Evelyn

Can't find a product?

Find it on Amazon first, then paste the link below.