Kérastase Genesis Bain Nutri-Fortifiant Shampoo Versus K18 Hair PEPTIDE PREP™ pH Maintenance Shampoo
Updated on June 19, 2024
Overview
What they are
These products are both reef safe shampoos. They have a total of 0 ingredients in common
Cool Features
They both contain peptides
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any oils or parabens
What's Inside
They both contain 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
Kérastase Genesis Bain Nutri-Fortifiant Shampoo 40 ingredients
K18 Hair PEPTIDE PREP™ pH Maintenance Shampoo 18 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
Kérastase Genesis Bain Nutri-Fortifiant Shampoo 40 ingredients
K18 Hair PEPTIDE PREP™ pH Maintenance Shampoo 18 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Sodium Chloride
Masking
Cocamidopropyl Betaine
Cleansing
Dimethicone
Emollient
Citric Acid
Buffering
Hexylene Glycol
EmulsifyingSodium Benzoate
Masking
Sodium Hydroxide
BufferingAmodimethicone
Carbomer
Emulsion StabilisingGuar Hydroxypropyltrimonium Chloride
Skin ConditioningTrideceth-10
CleansingGlycerin
Humectant
Salicylic Acid
Masking
Limonene
Perfuming
Glycol Distearate
Emollient
Mica
Cosmetic Colorant
PEG-100 Stearate
Linalool
Perfuming
Steareth-6
EmulsifyingPhenoxyethanol
Preservative
Coco-Betaine
CleansingTrideceth-3
EmulsifyingCI 77891
Cosmetic ColorantBenzyl Salicylate
Perfuming
Coumarin
Perfuming
Zingiber Officinale Root Extract
Masking
Citral
Perfuming
Benzyl Alcohol
Perfuming
Citronellol
Perfuming
Acetic Acid
BufferingFumaric Acid
BufferingXylitylglucoside
Humectant
Anhydroxylitol
Humectant
Leontopodium Alpinum Callus Culture Extract
Antioxidant
Xylitol
Humectant
Xanthan Gum
EmulsifyingDipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
Parfum
Masking
Water, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Dimethicone, Citric Acid, Hexylene Glycol, Sodium Benzoate, Sodium Hydroxide, Amodimethicone, Carbomer, Guar Hydroxypropyltrimonium Chloride, Trideceth-10, Glycerin, Salicylic Acid, Limonene, Glycol Distearate, Mica, PEG-100 Stearate, Linalool, Steareth-6, Phenoxyethanol, Coco-Betaine, Trideceth-3, CI 77891, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract, Citral, Benzyl Alcohol, Citronellol, Acetic Acid, Fumaric Acid, Xylitylglucoside, Anhydroxylitol, Leontopodium Alpinum Callus Culture Extract, Xylitol, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum
Water
Skin ConditioningSodium C14-16 Olefin Sulfonate
Cleansing
Cocamidopropyl Betaine
Cleansing
Sodium Methyl 2-Sulfolaurate
CleansingSodium Lauryl Sulfoacetate
CleansingSh-Oligopeptide-78
Panthenol
Skin Conditioning
Glycerin
Humectant
Sodium Phytate
Guar Hydroxypropyltrimonium Chloride
Skin ConditioningDisodium 2-Sulfolaurate
CleansingCaprylyl Glycol
EmollientCaprylhydroxamic Acid
Benzoic Acid
Masking
Citric Acid
Buffering
Sodium Hydroxide
BufferingParfum
Masking
Limonene
Perfuming
Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl 2-Sulfolaurate, Sodium Lauryl Sulfoacetate, Sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Disodium 2-Sulfolaurate, Caprylyl Glycol, Caprylhydroxamic Acid, Benzoic Acid, Citric Acid, Sodium Hydroxide, Parfum, Limonene
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kérastase Genesis Bain Nutri-Fortifiant Shampoo 40 ingredients
K18 Hair PEPTIDE PREP™ pH Maintenance Shampoo 18 ingredients
Reviews
Here's what our community thinks
