NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner - Black Versus Stila Cosmetics Double Down Stay All Day Waterproof Liquid Eye Liner Duo
Updated on October 17, 2023
Overview
What they are
These products are both cruelty-free 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 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
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Stila Cosmetics Double Down Stay All Day Waterproof Liquid Eye Liner Duo 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
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Stila Cosmetics Double Down Stay All Day Waterproof Liquid Eye Liner Duo 18 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 ConditioningStyrene/Acrylates Copolymer
Butylene Glycol
Humectant
Beheneth-30
CleansingSodium Polyaspartate
HumectantPhenoxyethanol
Preservative
Alcohol
Antimicrobial
Methylparaben
Preservative
Propylparaben
Preservative
Sodium Dehydroacetate
Preservative
Disodium EDTA
Acrylates/Octylacrylamide Copolymer
Sodium Hydroxide
BufferingXanthan Gum
EmulsifyingTitanium Dioxide
Cosmetic Colorant
Iron Oxides
CI 77510
Cosmetic ColorantCI 77266
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 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.
This ingredient is a preservative with antimicrobial properties. It is the sodium salt of dehydroacetic acid.
It is especially effective at preventing bacterial and fungal growth in low concentrations.
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
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When to use
NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
Stila Cosmetics Double Down Stay All Day Waterproof Liquid Eye Liner Duo 18 ingredients
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NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner 17 ingredients
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