Versus

Kérastase Elixir Ultime Hydrating Hair Oil Serum Versus Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment

Hair Serum
Hair Serum
French Brand France
French Brand France

Updated on May 31, 2025

Overview

What they are

These products are both reef safe hair serums. They have a total of 0 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, sensitive skin, scar healing and dark spots

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain harsh alcohols, common allergens, fragrances and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

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What's inside (and what isn't)

What's inside (and what isn't)

At a glance

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Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products

When to use

26 Routines
65% use in am
35% use in pm
58% use every day
When to use See routines that use it ->
28 Routines
18% use in am
82% use in pm
75% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

4.60
Overall rating
5
4
3
2
1
What people say
Soft 75% Straight Hair 75% Waves 50%
4.67
Overall rating
5
4
3
2
1
What people say
Soft 100% Curls 33% Straight Hair 33%