K18 Hair Leave-In Molecular Repair Hair Mask Versus L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask
Updated on April 18, 2025
Overview
What they are
These products are both reef safe hair masks. They have a total of 0 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin and scar healing
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain harsh alcohols, common allergens and fragrances
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
K18 Hair Leave-In Molecular Repair Hair Mask 21 ingredients
L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask 22 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
K18 Hair Leave-In Molecular Repair Hair Mask 21 ingredients
L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask 22 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Propylene Glycol
Humectant
Cetearyl Alcohol
Emollient
Dicaprylyl Ether
Emollient
Cetyl Esters
Emollient
Behentrimonium Chloride
Preservative
Polysorbate 20
Emulsifying
Sh-Oligopeptide-78
Hydrolyzed Wheat Protein
Skin ConditioningHydrolyzed Wheat Starch
Skin ConditioningIsopropyl Alcohol
Solvent
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Citric Acid
Buffering
Parfum
Masking
Geraniol
Perfuming
Linalool
Perfuming
Hexyl Cinnamal
Perfuming
Benzyl Alcohol
Perfuming
Water, Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Parfum, Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol
Water
Skin ConditioningCetearyl Alcohol
Emollient
Behentrimonium Chloride
Preservative
Candelilla Cera
Emollient
Amodimethicone
Cetyl Esters
Emollient
Isopropyl Alcohol
Solvent
Glycerin
Humectant
Phenoxyethanol
Preservative
Trideceth-6
EmulsifyingLinalool
Perfuming
Lactic Acid
Buffering
Hexyl Cinnamal
Perfuming
Chlorhexidine Digluconate
Antimicrobial
Cetrimonium Chloride
Antimicrobial
Limonene
Perfuming
Sodium Hydroxide
BufferingChenopodium Quinoa Seed Extract
Skin ConditioningHydroxypropyltrimonium Hydrolyzed Wheat Protein
Skin ConditioningCI 19140
Cosmetic ColorantCI 15985
Cosmetic ColorantParfum
Masking
Water, Cetearyl Alcohol, Behentrimonium Chloride, Candelilla Cera, Amodimethicone, Cetyl Esters, Isopropyl Alcohol, Glycerin, Phenoxyethanol, Trideceth-6, Linalool, Lactic Acid, Hexyl Cinnamal, Chlorhexidine Digluconate, Cetrimonium Chloride, Limonene, Sodium Hydroxide, Chenopodium Quinoa Seed Extract, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, CI 19140, CI 15985, Parfum
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
K18 Hair Leave-In Molecular Repair Hair Mask 21 ingredients
L'Oréal Professionnel Absolut Repair Protein Treatment Hair Mask 22 ingredients
Reviews
Here's what our community thinks
