NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner - Black Versus Physician's Formula Eye Booster Ultra Fine Eyeliner - Deep Brown
Updated on January 15, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe eyeliners. They have a total of 5 ingredients in common
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any common allergens, fragrances or parabens
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
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Physician's Formula Eye Booster Ultra Fine Eyeliner 23 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
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Physician's Formula Eye Booster Ultra Fine Eyeliner 23 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropylene Glycol
Humectant
Acrylates/Ethylhexyl Acrylate Copolymer
Laureth-21
CleansingAcrylates/Dimethylaminoethyl Methacrylate Copolymer
C11-15 Pareth-7
EmulsifyingPEG-40 Hydrogenated Castor Oil
Emulsifying
Sodium Laureth-12 Sulfate
Cleansing
Sodium Lauryl Sulfate
Cleansing
Ammonium Acrylates Copolymer
Disodium Laureth Sulfosuccinate
CleansingCaprylyl Glycol
EmollientButylene Glycol
Humectant
Potassium Sorbate
Preservative
Sodium Dehydroacetate
Preservative
Phenoxyethanol
Preservative
CI 77266
Water, Propylene Glycol, Acrylates/Ethylhexyl Acrylate Copolymer, Laureth-21, Acrylates/Dimethylaminoethyl Methacrylate Copolymer, C11-15 Pareth-7, PEG-40 Hydrogenated Castor Oil, Sodium Laureth-12 Sulfate, Sodium Lauryl Sulfate, Ammonium Acrylates Copolymer, Disodium Laureth Sulfosuccinate, Caprylyl Glycol, Butylene Glycol, Potassium Sorbate, Sodium Dehydroacetate, Phenoxyethanol, CI 77266
Water
Skin ConditioningEthylhexyl Acrylate/Methyl Methacrylate Copolymer
Butylene Glycol
Humectant
Glycerin
Humectant
Sodium Polyaspartate
HumectantBeheneth-30
CleansingAmmonium Acrylates/Methylstyrene/Styrene Copolymer
Phenoxyethanol
Preservative
Pentylene Glycol
Skin ConditioningAlcohol Denat.
Antimicrobial
Ceteth-20
Cleansing1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningAcrylates/Octylacrylamide Copolymer
Disodium EDTA
Polyglyceryl-3 Disiloxane Dimethicone
Skin Conditioning
Sodium Hydroxide
BufferingMyristoyl Pentapeptide-17
Skin Conditioning
Benzoic Acid
Masking
Sodium Benzoate
Masking
CI 77266
Iron Oxides
Water, Ethylhexyl Acrylate/Methyl Methacrylate Copolymer, Butylene Glycol, Glycerin, Sodium Polyaspartate, Beheneth-30, Ammonium Acrylates/Methylstyrene/Styrene Copolymer, Phenoxyethanol, Pentylene Glycol, Alcohol Denat., Ceteth-20, 1,2-Hexanediol, Caprylyl Glycol, Ethylhexylglycerin, Acrylates/Octylacrylamide Copolymer, Disodium EDTA, Polyglyceryl-3 Disiloxane Dimethicone, Sodium Hydroxide, Myristoyl Pentapeptide-17, Benzoic Acid, Sodium Benzoate, CI 77266, Iron Oxides
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterWe don't have a description for CI 77266 yet.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Physician's Formula Eye Booster Ultra Fine Eyeliner 23 ingredients
Reviews
Here's what our community thinks
