Julep When Pencil Met Gel All Day Eyeliner
A eyeliner with 19 ingredients, including exfoliants.
Overview
What it is
Eyeliner with 19 ingredients that contains exfoliants
Cool Features
It is cruelty-free
Suited For
It has ingredients that are good for oily skin and reducing pores
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
Fun facts
Julep is from United States.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
What's inside
Ingredients List
Isododecane
EmollientMica
Cosmetic ColorantSynthetic Wax
AbrasiveHydrogenated Polydicyclopentadiene
PEG/PPG-18/18 Dimethicone
EmulsifyingPolybutene
Glyceryl Tribehenate/Isostearate/Eicosandioate
EmollientEthylene/Propylene Copolymer
AbrasiveNylon-12
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
EmulsifyingSynthetic Beeswax
Emulsion StabilisingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
AntioxidantCopernicia Cerifera Cera
EmollientAlumina
AbrasiveSilica
AbrasiveTin Oxide
AbrasiveCI 77891
Cosmetic ColorantIron Oxides
CI 75470
Cosmetic ColorantIsododecane, Mica, Synthetic Wax, Hydrogenated Polydicyclopentadiene, PEG/PPG-18/18 Dimethicone, Polybutene, Glyceryl Tribehenate/Isostearate/Eicosandioate, Ethylene/Propylene Copolymer, Nylon-12, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Synthetic Beeswax, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Copernicia Cerifera Cera, Alumina, Silica, Tin Oxide, CI 77891, Iron Oxides, CI 75470
Key Ingredients
Benefits
Concerns
Ingredients Explained
Isododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
The chemical name for this ingredient is 2,2,4,6,6-PENTAMETHYLHEPTANE.
Learn more about IsododecaneMica is a naturally occurring mineral used to add shimmer and color in cosmetics. It can also help improve the texture of a product or give it an opaque, white/silver color.
Serecite is the name for very fine but ragged grains of mica.
This ingredient is often coated with metal oxides like titanium dioxide. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.
Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.
Learn more about MicaSynthetic Wax is a manufactured hydrocarbon wax. In formulas, it works as an occlusive emollient that helps reduce water loss and improves the spreadability of products.
Research comparing synthetic wax to traditional mineral-derived products found that formulas containing it perform as well for skin hydration.
It is considered non-comedogenic and vegan-friendly.
This ingredient has a well-established safety record by the CIR Expert Panel for Cosmetic Ingredient Safety.
Synthetic Waxes are straight/branched-chain hydrocarbons with no ester bond or fatty acids. That means there is nothing for the Malassezia yeast to feed on.
Learn more about Synthetic WaxWe don't have a description for Hydrogenated Polydicyclopentadiene yet.
PEG/PPG-18/18 Dimethicone is a modified version of dimethicone with emulsifying properties. It helps add a silky and lightweight feel to products like sunscreens and foundations.
Its unique structure allows it to bridge the gap between water-loving and oil-loving ingredients. This makes it especially good at creating stable, velvety, and elegant formulations.
Polybutene is used to help control the viscosity of a product. This just means it helps adjusts the texture.
It is a polymer and does not get absorbed into the skin due to its large size.
Studies found this ingredient did not irritate skin in concentrations below 15%.
Learn more about PolybuteneGlyceryl Tribehenate/Isostearate/Eicosandioate isn't fungal acne safe.
Ethylene/Propylene Copolymer is an exfoliant.
Nylon-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-12This ingredient is a water-in-oil emulsifier and is sometimes known by its trade name, Isolan GPS. It helps create stable emulsions by bridging oil and water phases without adding a greasy feel.
Common usage levels sit between 2-5% for this ingredient.
Synthetic beeswax is created to be identical in structure to beeswax without involving bees, making it a go-to for vegan formulas.
It's mainly used an an emulsion stabilizer and thickener.
This ingredient (alongside other synthetic waxes) have been concluded to be safe in cosmetics under the present practices.
Reported usage goes up to 18% and it is non-sensitizing.
Just one caveat for fungal acne: This ingredient is made up of C16-32 fatty acids and fatty acid esters. Part of this overlaps with the C11-24 range that the Malassezia yeast can feed on, so it's not fungal-acne safe.
Learn more about Synthetic BeeswaxPentaerythrityl 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 HydroxyhydrocinnamateThis ingredient comes from a palm tree native to Brazil. This ingredient is used to thicken texture and leaves behind a film when applied.
Alumina is another name for the compound aluminum oxide. It is a white powder used as a thickener, absorbent, and abrasive.
As an absorbent, alumina can give a mattifying effect. It is used in mineral sunscreens to help coat nano-sized filters, such as titanium dioxide. By increasing the size of the UV filters, these ingredients stay on the skin for a longer time. By coating small sized ingredients, alumina helps thicken a product.
Alumina may be used as an abrasive, or exfoliant.
Alumina is naturally occurring in the mineral corundum. Certain varieties of corundum create rubies and sapphires. Corundum is also the crystalline form of alumina.
Learn more about AluminaSilica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
Learn more about SilicaTin Oxide is an inorganic oxide used to add opacity and volume to a product. In nature, it is already found in mineral form. The main ore of tin is an opaque and shiny mineral called casseterite.
Tin Oxide helps remove translucency in a product, or make it more opaque. Besides adding opacity, tin oxide is used for bulking to add volume.
Ci 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 ingredient is a combination of red, black, and yellow iron oxide pigments. This combination of colors is usually found in foundation, because it results in a "skin" color.
The EU typically uses CI numbers for colorants when applicable, such as CI 77489. In the US, iron oxides are regulated as color additives and "iron oxides" is the most commonly used name in US cosmetic practice.
A 2021 paper looked at skincare formulations containing iron oxides and found that they reduced transmission of blue light when measured optically. In simple terms, the pigment particles helped block or scatter part of the visible light spectrum in lab testing and the authors suggest this could translate into better protection against blue-light-related skin effects.
There is also clinical and experimental research showing that tinted products containing iron oxides can reduce visible light-induced pigmentation:
Please note, whether a product reduces visible or blue light depends on things like:
In the EU's CosIng database, iron oxides are only listed as a colorant. CosIng groups ingredients by their main cosmetic role, such as colorant, preservative, or UV filter.
Though studies say iron oxides can "attenuate blue light", they're describing an optical property and not an officially recognized cosmetic function.
So CosIng isn’t contradicting the research. It’s just classifying iron oxides by what they officially are: pigments that add color.
Learn more about Iron OxidesCi 75470 is a bright-red pigment. It is AKA carmine.
Carmine is derived from insects such as the cochineal beetle. This ingredient has been used as a natural dye for over 2000 years.
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Where it's from
Julep is a American brand
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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 June 3, 2025 • Added by madamegao