Kerastase 8h Magic Night Serum

$71.90 $75

8H Magic Night Serum x 90 ml by Kerastase

The first Kerastase overnight leave-in hair serum that intensely nourishes dry hair over 8 hours (while asleep). As a result, hair is left softer and easier to style the next morning.



This overnight leave-in serum gives a nourishing boost to all dry hair types.

During the night, hair is prone to reverse the daytime loss by absorbing all of nutrients of you hair care.

Infused with Iris Root extract and a blend of 5 vitamins including vitamin E, the serum deeply penetrates the fiber over 8 hours for 100% absorption to restore hair's balanced nutrition levels.


Furthermore, Kerastase Night Hair Serum's lightweight creamy texture, suits all hair types: on fine hair it helps detangling and provides a better manageability on normal to coarse hair.

Applying the serum at night, hair progressively absorbs the nutrients of the nourishing serum to reverse daytime depletion.

This milky-gel like cream melts into the hair to be quickly absorbed.

The next morning, hair looks nourished and is visibly softer, easier to style, with a lightweight satin finish.


  • 8 hours of overnight nourishment, in combination with Bain Satin 2 shampoo and then Masquintense for better lasting results
  • Provides easier detangling, avoiding pillow friction.
  • Hair fiber is left softer to the touch.
  • Evolving fragrance to promote relaxed sleep and energy when getting up in the morning.
  • Increases manageability on normal to coarse hair.
  • Hydrates without weighting down on fine hair.
  • Furthermore, provides definition to curly hair


Key ingredients of Kerastase Nutritive 8h Night Magic Night Serum

Iris Root extract: nourishes progressively and durably over 8 hours (reverses daytime loss of nutrients while creating a beauty coat on fiber)

5 vitamins blend: seals in cuticles with a satin finish (progressive nutrient penetration and durable anchroring )


Relax, and finally sleep your way to beautiful hair while waking up in the morning.

How to Use

Use 2 to 4 pumps, because depending on the length and thickness of the hair you might need a little more.

Next, apply on lengths and ends.

For application on wet hair, towel-dry hair before applying.

Style hair as desired overnight. Leave in because the product absorbs into the hair without adding weight to the hair. No rinse necessary.

Lastly, reapply as needed on dry hair for an added boost of overnight nutrition.

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