Sephora Collection Waterproof 12HR Retractable Eyeliner Pencil
Eyeliner with 15 ingredients that contains exfoliants
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What's inside
Ingredients List
Dimethicone
Emollient
CI 77891
Cosmetic ColorantTrimethylsiloxysilicate
Emollient
Polyethylene
Abrasive
Acrylates/Stearyl Acrylate/Dimethicone Methacrylate Copolymer
Paraffin
Skin Conditioning
Polyisobutene
Cera Microcristallina
Emulsion StabilisingCI 77492
Cosmetic ColorantNylon-12
Synthetic Fluorphlogopite
CI 77491
Cosmetic ColorantPolyglyceryl-2 Tetraisostearate
EmollientCI 77499
Cosmetic ColorantPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Dimethicone, CI 77891, Trimethylsiloxysilicate, Polyethylene, Acrylates/Stearyl Acrylate/Dimethicone Methacrylate Copolymer, Paraffin, Polyisobutene, Cera Microcristallina, CI 77492, Nylon-12, Synthetic Fluorphlogopite, CI 77491, Polyglyceryl-2 Tetraisostearate, CI 77499, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Key Ingredients
Benefits
Concerns
Ingredients Explained
Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeCi 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.
It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.
Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.
Learn more about CI 77891This silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
It is not soluble in water and helps increase water-resistance in products.
According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.
Learn more about TrimethylsiloxysilicatePolyethylene is a synthetic ingredient that helps the skin retain moisture. It is a polymer.
It is also typically used within product formulations to help bind solid ingredients together and thicken oil-based ingredients. When added to balms and emulsions, it helps increase the melting point temperature.
Acrylates/Stearyl Acrylate/Dimethicone Methacrylate Copolymer is a type of silicone.
Paraffin is a solid wax that pulls its weight as an emollient, occlusive, and consistency-booster.
It softens skin and lays down a protective film to slow water loss and gives products a stable body and structure.
The cosmetic grade stuff is highly refined with a solid safety record. The CIR Expert Panel has repeatedly reaffirmed this ingredient to be safe in current practices of use and concentration.
The worry about carcinogenic compounds only applies to industrial grades, not the purified version used in skincare.
Despite its reputation, the highly reformed form is non-comedogenic and doesn't penetrate deeply into skin.
The good news for fungal-acne prone folks: the Malassezia yeast feeds on fatty acids and lipids and paraffin doesn't contain any of these (so there's nothing for the yeast to metabolize). This ingredient is considered fungal acne safe.
Learn more about ParaffinPolyisobutene is a synthetic polymer made from isobutene.
It is a film-forming agent and helps bind ingredients together.
Polyisobutene is not absorbed by the skin.
Learn more about PolyisobuteneCera Microcristallina, aka microcrystalline wax, is a petroleum-derived wax that helps thicken texture and stabilize the oils in formulas.
It also has mild occlusive properties that creates a film on skin to slow down water loss.
The CIR Expert Panel has concluded this ingredient to be safe as used in cosmetics.
This ingredient is refined to a cosmetic grade with high purity. It is chemically inert, stable, and doesn't clog pores (petroleum has a comedogenic rating of 0).
Malassezia feeds on fatty acids roughly in the C11-24 range and this ingredient contains none of those. Since there's no plausible food source for it here, this ingredient is fungal acne safe.
Learn more about Cera MicrocristallinaCI 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created CI 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77492Nylon-12 is a polymer. It is derived from 12-aminododecanoic acid, an omega-amino fatty acid
According to a manufacturer, it is a talc substitute. Like talc, nylon-12 gives products a satin feel. The manufacturer also claims this ingredients does not block pores and has moderate oil absorption.
This ingredient may not be reef-safe.
Learn more about Nylon-12Synthetic Fluorphlogopite is the synthethic version of mica. It consists of fluorine, aluminum and silicate.
Synthetic Fluorphlogopite is used to add volume to products.
It is considered non-irritating on the skin.
Learn more about Synthetic FluorphlogopiteCi 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77491We don't have a description for Polyglyceryl-2 Tetraisostearate yet.
Ci 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.
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 HydroxyhydrocinnamateReviews
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Where it's from
Sephora Collection is a French brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us· Published September 13, 2026 • Added by 4mon4
