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Nutritive 8h Magic Night Hair Serum

Nutritive 8h Magic Night Hair Serum

 (12208Reviews)
Regular price $29.00
Regular price $29.00 Sale price $35.00
SAVE 17% Sold out

The best overnight hair serum for dry, frizzy hair that works while you sleep

Key Benefits
  • +94% felt hair is shiny & silky*
  • 94% saw less frizz*
 

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Nutritive 8h Magic Night Hair Serum

Nutritive 8h Magic Night Hair Serum

Regular price $29.00
Regular price $29.00 Sale price $35.00
SAVE 17% Sold out
View full details

 PRODUCT BENEFITS 

Transform your hair overnight with this luxurious leave-in treatment serum that nourishes, hydrates, and detangles while you rest. Formulated with Niacinamide and plant-based proteins, for visibly softer, shinier, more manageable hair by morning.

The Kérastase Nutritive 8H Magic Night Serum is a professional-grade overnight treatment designed for dry and frizzy hair that delivers salon-quality results at home. This lightweight, fast-absorbing formula works for 8 hours to:

  • Deeply nourish and hydrate dry, damaged hair
  • Reduce frizz by up to 94%*
  • Detangle and improve manageability for easier morning styling
  • Enhance shine and smoothness without weighing hair down
  • Strengthen hair fiber to prevent future breakage

Clinically Proven Results:

  • 94% of users reported shinier, silkier hair*
  • 94% experienced reduced frizz*
  • Visible transformation in just 8 hours*

*Based on a consumer test of 70 subjects

 Night Care 

 Reduces Tangles 

 Stronger & Softer Hair 

 WHO SHOULD USE THIS OVERNIGHT HAIR SERUM 

This magic night serum is ideal for:

  • Fine to medium hair seeking lightweight nourishment
  • Thick, coarse hair needing intensive hydration
  • Dry and frizzy hair that lacks shine and smoothness
  • Damaged hair from heat styling or chemical treatments
  • Anyone seeking an anti-frizz solution that works overnight
  • Those wanting professional hair care results at home

How to Use the 8H Magic Night Serum

  1. Apply before bedtime to dry or damp hair
  2. Dispense 2-4 pumps (adjust based on hair length and thickness)
  3. Spread evenly in palms and distribute through mid-lengths to ends
  4. Style for overnight - braid hair, put in a top knot, or leave down for heatless curls
  5. Wake up to transformed hair - no rinsing required

 Pro Tip from Steffan Tricoci, Sr. Education Manager Kérastase: 

 "Before going to sleep, massage into lengths and ends on dry hair and leave it in overnight. After applying, braid hair in two sections. Take the braids out in the morning for beautiful beach waves." 

Beauty Hack: Apply to mid-lengths and ends, put hair in a braid or heatless curls overnight, and wake up to gorgeously styled, nourished hair.

FRAGRANCES

The work of an accomplished nose, the Nutritive scent is an iconic floral fragrance with two cult scents – a powdery, fresh one and a musky, feminine one providing a nostalgic feel, embellished by a third captivating floral scent. Violet leaves and ylang ylang form its floral heart, with tonka beans and white jasmine atop a white cedar and sandalwood base. A luxurious sensory experience crafted by expert perfumers:

  • TOP NOTES

    Violet leaves, Ylang ylang

  • HEART NOTES

    Wild rose, White jasmine,
    Tonka beans

  • BASE NOTES

    Sandalwood, Cinnamon
    bark, White cedar

    • PLANT-BASED PROTEINS

      Deliver essential aminoacids directly to the haircortex, helping to nourishhair with the nutrients itneeds while improvingmoisture retention forlasting hydration..

    • NIACINAMIDE (VITAMIN B3)

      A powerhouse ingredientthat strengthens the hairfiber from within and locksin essential nutrients.Niacinamide helps repairdamage, improve elasticity,and create a protectivebarrier againstenvironmental stressors.

    • GLYCERIN

      Glycerin boosts the globalhydrating performance ofthe formula.

         The Kérastase Nutritive Collection 

        The 8H Magic Night Serum is part of the reimagined Nutritive range featuring:

        • New, simplified formulas targeting all types of dry hair
        • Plant-based proteins and niacinamide in every product
        • The signature Nutritive fragrance - a nostalgic floral blend of violet leaves, ylang ylang, wild rose, white jasmine, and sandalwood
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         Frequently Asked Questions 

        Is this overnight serum suitable for all hair types?

        Yes! The 8H Magic Night Serum works beautifully on fine, medium, and thick hair. The lightweight formula absorbs quickly without leaving residue, making it ideal for every hair type seeking overnight nourishment.

        Will this serum make my hair greasy or leave residue on my pillowcase?

        No. The fast-absorbing, lightweight formula penetrates quickly and won't transfer to pillows or leave hair greasy. Although it works for a full 8 hours, the formula absorbs within minutes of application.

        How often should I use this overnight treatment?

        This gentle serum is suitable for nightly use. For best results with severely dry hair, use consistently every night. For maintenance, 2-3 times per week is effective.

        Should I sleep with my hair up or down?

        Sleep however is most comfortable for you! Many users prefer applying in a top knot, braid, or bun for added styling benefits. The serum works effectively whether hair is up or down.

        How does this compare to other overnight hair treatments?

        As a professional salon-quality treatment, the Kérastase 8H Magic Night Serum delivers intensive nourishment with scientifically-backed ingredients like niacinamide and plant-based proteins. Unlike drugstore alternatives, this luxury formula provides visible results in just one overnight application.

        Can I use this on color-treated hair?

        Absolutely. This serum is safe for color-treated and chemically processed hair, helping to restore moisture and shine that treatments can deplete.

         Customer reviews 

        Excellent 4.8 / 5

        • Worth the money!

          This is such a good hair treatment. It’s moisturizing without weighing hair down. And the smell is so good. It makes hair shiny. I like to use it right before I put my heatless curls in.

          Kelsie D.

        • Smells so good

          I’m not a specialist, so I don’t really know why it’s so pricey. But I feel like I’m spoiling myself when I’m using it as a part of my night routine! It smells very good, doesn’t make my hair greasy at all, and makes my hair softer.

          Ghazal Rahmanisane

        • Keeps hair so soft!

          Leaves my hair feeling softer than ever! Scent is pleasant and no overwhelming. Use a couple pumps at night to cover my ends!

          Shannon

        • Really good 

          The product made my hair soft, and really beautiful.

          Daniela Rodriguez Sierra 

        • Human

          Excellent for frizzy hair even in humid conditions.

          Cynthia D

        • Feels great on my hair

          Great quality and exactly as described. Very happy with my purchase!

          Daryl Vicente