Here's our complete breakdown comparing the ingredients, attributes, and more of Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black versus Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black .
Last updated on October 15, 2023. Published on February 03, 2023
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe eyeliners. They have a total of 18 ingredients in common
Free From
They both do not contain any common allergens, fragrances, oils, parabens or silicones
What's Inside
They both contain harsh alcohols and sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Fenty Beauty Flyliner Longwear Liquid Eyeliner 19 ingredients
Dior Diorshow On Stage Waterproof Liquid Eyeliner 22 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Fenty Beauty Flyliner Longwear Liquid Eyeliner 19 ingredients
Dior Diorshow On Stage Waterproof Liquid Eyeliner 22 ingredients
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Fenty Beauty Flyliner Longwear Liquid Eyeliner 19 ingredients
Dior Diorshow On Stage Waterproof Liquid Eyeliner 22 ingredients
Water • Butylene Glycol • Styrene/Acrylates Copolymer • Acrylates Copolymer • Styrene/Acrylates/Ammonium Methacrylate Copolymer • Beheneth-30 • Pentylene Glycol • Alcohol • Caprylyl Glycol • 1,2-Hexanediol • Ethylhexylglycerin • Sodium Laureth-12 Sulfate • Disodium EDTA • C11-15 Pareth-7 • Tetrasodium EDTA • Phenoxyethanol • Sodium Dehydroacetate • Potassium Sorbate • CI 77267
Water • Butylene Glycol • Acrylates Copolymer • Styrene/Acrylates/Ammonium Methacrylate Copolymer • Beheneth-30 • Phenoxyethanol • Sodium Polyaspartate • Pvp • Pentylene Glycol • Alcohol • Caprylyl Glycol • 1,2-Hexanediol • Ethylhexylglycerin • Disodium EDTA • Sodium Laureth-12 Sulfate • Sodium Dehydroacetate • C11-15 Pareth-7 • Potassium Sorbate • Tetrasodium EDTA • CI 77267 • CI 77510 • CI 77491
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 1.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 1.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 2.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 2.
Acrylates Copolymer is used as a film-forming agent and texture enhancer.
After applied, Acrylates Copolymer forms a thin film cover that helps skin feel more soft. It can help sunscreens become more water-resistant.
It is also used to make a product more thick.
Learn more about Acrylates CopolymerFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 4.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 3.
We don't have a description for Styrene/Acrylates/Ammonium Methacrylate Copolymer.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 5.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 4.
We don't have a description for Beheneth-30.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 6.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 5.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 7.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 9.
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is usually an astringent alcohol.
These alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Fatty alcohols come from plant oils such as coconut oil. These can help hydrate the skin and are non-irritating. Some fatty alcohols include cetyl and stearyl alcohol.
Learn more about AlcoholFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 8.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 10.
Caprylyl 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 GlycolFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 9.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 11.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 10.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 12.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 11.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 13.
Sodium Laureth-12 Sulfate is a type of sulfate.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 12.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 15.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 13.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 14.
We don't have a description for C11-15 Pareth-7.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 14.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 17.
Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Tetrasodium EDTA comes as a white solid and is soluble in water.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 15.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 19.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 16.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 6.
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.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 17.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 16.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateFenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 18.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 18.
We don't have a description for Ci 77267.
Fenty Beauty Flyliner Longwear Liquid Eyeliner Cuz I'm Black contains this as ingredient number 19.
Dior Diorshow On Stage Waterproof Liquid Eyeliner Matte Black contains this as ingredient number 20.
Here's what our community thinks of the ingredients in these two products.
Fenty Beauty Flyliner Longwear Liquid Eyeliner 19 ingredients
Dior Diorshow On Stage Waterproof Liquid Eyeliner 22 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Fenty Beauty Flyliner Longwear Liquid Eyeliner 19 ingredients
Dior Diorshow On Stage Waterproof Liquid Eyeliner 22 ingredients
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