The INKEY List Polyglutamic Acid Hydrating Serum Versus COLLISTAR Milano Hyaluronic + Polyglutamic Acid
Updated on January 30, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 0 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
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
The INKEY List Polyglutamic Acid Hydrating Serum 25 ingredients
COLLISTAR Milano Hyaluronic + Polyglutamic Acid 16 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
The INKEY List Polyglutamic Acid Hydrating Serum 25 ingredients
COLLISTAR Milano Hyaluronic + Polyglutamic Acid 16 ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
Butylene Glycol
Humectant
Bis-PEG-12 Dimethicone
Emollient
Glycerin
Humectant
Polymethylsilsesquioxane
Polysilicone-11
Phenoxyethanol
Preservative
Polyglutamic Acid
Skin Conditioning
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingIsohexadecane
EmollientPropanediol
Solvent
Coco-Glucoside
CleansingSodium Benzoate
Masking
Hydroxyethylcellulose
Emulsion StabilisingPolysorbate 80
Emulsifying
Ethylhexylglycerin
Skin ConditioningPotassium Sorbate
Preservative
Decyl Glucoside
CleansingDimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer
Skin ConditioningSorbitan Oleate
Emulsifying
Trisodium Ethylenediamine Disuccinate
Caprylyl Glycol
EmollientHexylene Glycol
EmulsifyingOryza Sativa Bran Extract
Skin Conditioning
Water, Dimethicone, Butylene Glycol, Bis-PEG-12 Dimethicone, Glycerin, Polymethylsilsesquioxane, Polysilicone-11, Phenoxyethanol, Polyglutamic Acid, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Propanediol, Coco-Glucoside, Sodium Benzoate, Hydroxyethylcellulose, Polysorbate 80, Ethylhexylglycerin, Potassium Sorbate, Decyl Glucoside, Dimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer, Sorbitan Oleate, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Hexylene Glycol, Oryza Sativa Bran Extract
Water
Skin ConditioningPropanediol
Solvent
Sodium Hyaluronate
Humectant
Levulinic Acid
Perfuming
Glycerin
Humectant
Sodium Levulinate
Skin ConditioningPentylene Glycol
Skin ConditioningSodium Anisate
AntimicrobialSodium Hydroxide
BufferingInulin
Skin ConditioningSodium Polyglutamate
HumectantSodium Acetylated Hyaluronate
Humectant
Alpha-Glucan Oligosaccharide
CleansingSodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningWater, Propanediol, Sodium Hyaluronate, Levulinic Acid, Glycerin, Sodium Levulinate, Pentylene Glycol, Sodium Anisate, Sodium Hydroxide, Inulin, Sodium Polyglutamate, Sodium Acetylated Hyaluronate, Alpha-Glucan Oligosaccharide, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The INKEY List Polyglutamic Acid Hydrating Serum 25 ingredients
COLLISTAR Milano Hyaluronic + Polyglutamic Acid 16 ingredients
Reviews
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