Lancôme Lash Idôle Mascara - Glossy Black Versus Rare Beauty Perfect Strokes Longwear Gel Eyeliner - True Black
Updated on February 08, 2024
Overview
What they are
These products are both reef safe . They have a total of 2 ingredients in common
Free From
They both do not contain any common allergens, oils 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
Lancôme Lash Idôle Mascara 32 ingredients
Rare Beauty Perfect Strokes Longwear Gel Eyeliner 20 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
Lancôme Lash Idôle Mascara 32 ingredients
Rare Beauty Perfect Strokes Longwear Gel Eyeliner 20 ingredients
Benefits
Concerns
Key Ingredients
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropylene Glycol
Humectant
Styrene/Acrylates/Ammonium Methacrylate Copolymer
Polyurethane-35
Cera Alba
Emollient
Synthetic Fluorphlogopite
Glyceryl Stearate
Emollient
Cetyl Alcohol
Emollient
PEG-200 Glyceryl Stearate
Ethylenediamine/Stearyl Dimer Dilinoleate Copolymer
Skin Conditioning
Copernicia Cerifera Cera
Emollient
Stearic Acid
Cleansing
Palmitic Acid
Emollient
Ethylene/Va Copolymer
Emulsion StabilisingAlcohol Denat.
Antimicrobial
Camellia Sinensis Leaf Extract
Antimicrobial
Paraffin
Perfuming
Glycerin
Humectant
Sodium Laureth Sulfate
Cleansing
Myristic Acid
Cleansing
Aminomethyl Propanediol
BufferingDisodium EDTA
Hydroxyethylcellulose
Emulsion StabilisingCaprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientTetrasodium EDTA
Xanthan Gum
EmulsifyingButylene Glycol
Humectant
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Potassium Sorbate
Preservative
Phenoxyethanol
Preservative
CI 77499
Cosmetic ColorantWater, Propylene Glycol, Styrene/Acrylates/Ammonium Methacrylate Copolymer, Polyurethane-35, Cera Alba, Synthetic Fluorphlogopite, Glyceryl Stearate, Cetyl Alcohol, PEG-200 Glyceryl Stearate, Ethylenediamine/Stearyl Dimer Dilinoleate Copolymer, Copernicia Cerifera Cera, Stearic Acid, Palmitic Acid, Ethylene/Va Copolymer, Alcohol Denat., Camellia Sinensis Leaf Extract, Paraffin, Glycerin, Sodium Laureth Sulfate, Myristic Acid, Aminomethyl Propanediol, Disodium EDTA, Hydroxyethylcellulose, Caprylic/Capric Triglyceride, Caprylyl Glycol, Tetrasodium EDTA, Xanthan Gum, Butylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Potassium Sorbate, Phenoxyethanol, CI 77499
Trimethylsiloxysilicate
Emollient
Isododecane
EmollientSynthetic Wax
Abrasive
Hydrogenated Poly(C6-14 Olefin)
EmollientHydrogenated Polydecene
EmollientHydrogenated Polyisobutene
EmollientPolybutene
Polyglyceryl-10 Pentaisostearate
Emollient
Polymethylsilsesquioxane
Synthetic Beeswax
Emulsion Stabilising
Silica
Abrasive
Mica
Cosmetic Colorant
Silica Silylate
EmollientDisteardimonium Hectorite
StabilisingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Copernicia Cerifera Wax
Propylene Carbonate
SolventCI 77499
Cosmetic ColorantCI 77510
Cosmetic ColorantCI 77266
Trimethylsiloxysilicate, Isododecane, Synthetic Wax, Hydrogenated Poly(C6-14 Olefin), Hydrogenated Polydecene, Hydrogenated Polyisobutene, Polybutene, Polyglyceryl-10 Pentaisostearate, Polymethylsilsesquioxane, Synthetic Beeswax, Silica, Mica, Silica Silylate, Disteardimonium Hectorite, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Copernicia Cerifera Wax, Propylene Carbonate, CI 77499, CI 77510, CI 77266
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (long name, huh?) is a synthetic antioxidant.
It is used to help stabilize other antioxidants or prevent the color from changing in a product.
As an antioxidant, it helps fight free-radical molecules. Free-radical molecules are capable of damaging our cells and other genetic material. Thus, antioxidants may reduce the signs of aging.
This ingredient is oil-soluble.
Learn more about Pentaerythrityl Tetra-Di-T-Butyl HydroxyhydrocinnamateCi 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.
Iron III oxides are classified as inorganic chemicals for coloring.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Lancôme Lash Idôle Mascara 32 ingredients
Rare Beauty Perfect Strokes Longwear Gel Eyeliner 20 ingredients
Reviews
Here's what our community thinks
Lancôme Lash Idôle Mascara 32 ingredients
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