Garnier Hair Filler Strength Repair Serum Versus Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment
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
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for dry skin, brightening skin, reducing pores, scar healing and better texture
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
Garnier Hair Filler Strength Repair Serum 27 ingredients
Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment 29 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Garnier Hair Filler Strength Repair Serum 27 ingredients
Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment 29 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Isododecane
EmollientWater
Skin ConditioningDipropylene Glycol
MaskingDimethicone
Emollient
Alcohol Denat.
Antimicrobial
Dimethiconol
Emollient
Glycerin
Humectant
PEG-14 Dimethicone
Skin Conditioning
Hydroxyethyl Urea
Humectant
Phenoxyethanol
Preservative
Parfum
Masking
PEG-60 Hydrogenated Castor Oil
Emulsifying
Polyacrylamide
C13-16 Isoparaffin
Solvent
Ascorbyl Glucoside
Antioxidant
Propylene Glycol
Humectant
Laureth-7
EmulsifyingLinalool
Perfuming
Limonene
Perfuming
Arginine
Masking
Citric Acid
Buffering
Benzyl Alcohol
Perfuming
Citronellol
Perfuming
Methyl 2-Octynoate
Perfuming
Coumarin
Perfuming
Geraniol
Perfuming
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Isododecane, Water, Dipropylene Glycol, Dimethicone, Alcohol Denat., Dimethiconol, Glycerin, PEG-14 Dimethicone, Hydroxyethyl Urea, Phenoxyethanol, Parfum, PEG-60 Hydrogenated Castor Oil, Polyacrylamide, C13-16 Isoparaffin, Ascorbyl Glucoside, Propylene Glycol, Laureth-7, Linalool, Limonene, Arginine, Citric Acid, Benzyl Alcohol, Citronellol, Methyl 2-Octynoate, Coumarin, Geraniol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Water
Skin ConditioningDimethicone
Emollient
C13-16 Isoalkane
SolventNiacinamide
Smoothing
Glycerin
Humectant
Polyacrylamide
Phenoxyethanol
Preservative
C13-14 Isoparaffin
Emollient
Laureth-7
EmulsifyingPanthenol
Skin Conditioning
Ascorbyl Glucoside
Antioxidant
Butylene Glycol
Humectant
Linalool
Perfuming
Hydroxycitronellal
Perfuming
Benzyl Salicylate
Perfuming
Benzyl Alcohol
Perfuming
Hexyl Cinnamal
Perfuming
Citronellol
Perfuming
Hydrolyzed Wheat Protein
Skin ConditioningAlpha-Isomethyl Ionone
Perfuming
Coumarin
Perfuming
Hydrolyzed Corn Protein
Skin ConditioningHydrolyzed Soy Protein
Humectant
Limonene
Perfuming
Iris Florentina Root Extract
MaskingCitric Acid
Buffering
CI 19140
Cosmetic ColorantCI 14700
Cosmetic ColorantParfum
Masking
Water, Dimethicone, C13-16 Isoalkane, Niacinamide, Glycerin, Polyacrylamide, Phenoxyethanol, C13-14 Isoparaffin, Laureth-7, Panthenol, Ascorbyl Glucoside, Butylene Glycol, Linalool, Hydroxycitronellal, Benzyl Salicylate, Benzyl Alcohol, Hexyl Cinnamal, Citronellol, Hydrolyzed Wheat Protein, Alpha-Isomethyl Ionone, Coumarin, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Limonene, Iris Florentina Root Extract, Citric Acid, CI 19140, CI 14700, Parfum
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Garnier Hair Filler Strength Repair Serum 27 ingredients
Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment 29 ingredients
Reviews
Here's what our community thinks
