NYX Cosmetics Epic Ink Liner Waterproof Liquid Eyeliner Versus e.l.f. cosmetics Halo Glow Contour Beauty Wand
What's inside
What's inside
Key Ingredients
No key ingredients
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
Emollient
Butylene Glycol
Humectant
Potassium Sorbate
Preservative
Sodium Dehydroacetate
Preservative
Phenoxyethanol
Preservative
CI 77266
Cosmetic ColorantWater, 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 ConditioningHydrogenated Didecene
Skin ConditioningIsododecane
EmollientGlycerin
Humectant
Propylene Glycol
Humectant
Dimethicone
Emollient
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Trimethylsiloxysilicate
Emollient
Squalane
Emollient
Mica
Cosmetic ColorantIsoamyl Laurate
Emollient
PEG-10 Dimethicone
Skin Conditioning
Hydrogenated Styrene/Isoprene Copolymer
Sodium Chloride
MaskingPolyglyceryl-4 Isostearate
Emulsifying
Disteardimonium Hectorite
StabilisingSynthetic Sapphire
Caprylic/Capric Triglyceride
Masking
Propylene Carbonate
SolventTocopherol
Antioxidant
Helianthus Annuus Seed Oil
Emollient
Calendula Officinalis Flower Extract
Masking
Polymethylsilsesquioxane
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Hyaluronate
Humectant
Disodium EDTA
Caprylyl Glycol
Emollient
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningTriethoxycaprylylsilane
Aluminum Hydroxide
EmollientPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
CI 77891
Cosmetic ColorantIron Oxides
Water, Hydrogenated Didecene, Isododecane, Glycerin, Propylene Glycol, Dimethicone, Cetyl PEG/PPG-10/1 Dimethicone, Trimethylsiloxysilicate, Squalane, Mica, Isoamyl Laurate, PEG-10 Dimethicone, Hydrogenated Styrene/Isoprene Copolymer, Sodium Chloride, Polyglyceryl-4 Isostearate, Disteardimonium Hectorite, Synthetic Sapphire, Caprylic/Capric Triglyceride, Propylene Carbonate, Tocopherol, Helianthus Annuus Seed Oil, Calendula Officinalis Flower Extract, Polymethylsilsesquioxane, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Disodium EDTA, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin, Triethoxycaprylylsilane, Aluminum Hydroxide, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, CI 77891, Iron Oxides
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
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.
Propylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent.
As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes.
The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations.
True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant).
It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions.
Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue.
Learn more about Propylene GlycolWater. 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. Remember to stay hydrated!
Learn more about Water
