Urban Decay Original Eyeshadow Primer Potion Versus Smashbox 24 Hour Photo Finish Eyeshadow Primer
Updated on January 06, 2025
Overview
What they are
These products are both cruelty-free and reef safe eyeshadows. They have a total of 14 ingredients in common
Cool Features
They both contain exfoliants
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
What's Inside
They both contain silicones
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
Urban Decay Original Eyeshadow Primer Potion 21 ingredients
Smashbox 24 Hour Photo Finish Eyeshadow Primer 30 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
Urban Decay Original Eyeshadow Primer Potion 21 ingredients
Smashbox 24 Hour Photo Finish Eyeshadow Primer 30 ingredients
Key Ingredients
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Isododecane
EmollientTalc
Abrasive
Cyclopentasiloxane
Emollient
Disteardimonium Hectorite
StabilisingTrimethylsiloxysilicate
Emollient
Trihydroxystearin
Skin Conditioning
Polyethylene
Abrasive
Triethylhexanoin
MaskingHydroxystearic/Linolenic/Oleic Polyglycerides
EmollientSorbitan Sesquioleate
Emulsifying
Vp/Eicosene Copolymer
Dimethicone
Emollient
PEG-40 Stearate
Emulsifying
Phenoxyethanol
Preservative
Synthetic Beeswax
Emulsion Stabilising
Propylene Carbonate
SolventWater
Skin ConditioningMica
Cosmetic Colorant
CI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77163
Cosmetic ColorantIsododecane, Talc, Cyclopentasiloxane, Disteardimonium Hectorite, Trimethylsiloxysilicate, Trihydroxystearin, Polyethylene, Triethylhexanoin, Hydroxystearic/Linolenic/Oleic Polyglycerides, Sorbitan Sesquioleate, Vp/Eicosene Copolymer, Dimethicone, PEG-40 Stearate, Phenoxyethanol, Synthetic Beeswax, Propylene Carbonate, Water, Mica, CI 77891, CI 77491, CI 77163
Dimethicone
Emollient
Isododecane
EmollientTalc
Abrasive
Dimethicone Silylate
Trihydroxystearin
Skin Conditioning
Disteardimonium Hectorite
StabilisingKaolin
Abrasive
Hydrogenated Polyisobutene
EmollientPolyethylene
Abrasive
Vp/Eicosene Copolymer
Trioctyldodecyl Citrate
EmollientTocopheryl Acetate
Antioxidant
Lecithin
Emollient
Triethylhexanoin
MaskingBisabolol
Masking
Silica
Abrasive
Alumina
Abrasive
Ethylene/Methacrylate Copolymer
Propylene Carbonate
SolventSorbitan Sesquioleate
Emulsifying
Caprylyl Glycol
EmollientStearic Acid
Cleansing
Glycyrrhetinic Acid
Skin ConditioningPEG-40 Stearate
Emulsifying
Isopropyl Titanium Triisostearate
Emollient
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Mica
Cosmetic Colorant
CI 77891
Cosmetic ColorantIron Oxides
CI 77163
Cosmetic ColorantDimethicone, Isododecane, Talc, Dimethicone Silylate, Trihydroxystearin, Disteardimonium Hectorite, Kaolin, Hydrogenated Polyisobutene, Polyethylene, Vp/Eicosene Copolymer, Trioctyldodecyl Citrate, Tocopheryl Acetate, Lecithin, Triethylhexanoin, Bisabolol, Silica, Alumina, Ethylene/Methacrylate Copolymer, Propylene Carbonate, Sorbitan Sesquioleate, Caprylyl Glycol, Stearic Acid, Glycyrrhetinic Acid, PEG-40 Stearate, Isopropyl Titanium Triisostearate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Mica, CI 77891, Iron Oxides, CI 77163
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This synthetic powder is used to add a pearly/white color in cosmetics.
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 77891Dimethicone is a type of synthetic silicone created from natural materials such as quartz.
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 DimethiconeDisteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoriteIsododecane 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.
Learn more about IsododecaneMica refers to a group of silicate minerals. Mica crystals are easily split to give products a shimmer. These crystals are able to reflect light to temporarily give your skin a glowy look.
Mica is found to be safe. 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.
Mica can be naturally found throughout the world. However, some sources of mica may be controversial. In 2016, mica mined in the Jharkhand state in India was found to be using child labor. However, companies are able to source ethical mica affiliated with international organizations that monitor the mica supply chain.
Learn more about MicaPeg-40 Stearate is a waxy solid made up of polyethylene glycol and stearic acid. It is an emulsifier and cleanser. Emulsifiers help oils and water mix.
Stearic acid is a a fatty acid. Therefore, Peg-40 stearate may not be fungal-acne safe.
Polyethylene 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.
This ingredient is a solvent. It helps dissolve active ingredients and alter the texture of products.
Propylene Carbonate is commonly used in makeup and with clay, such as montmorillonite or bentonite.
Studies show this ingredient to be safe for cosmetics. When it is undiluted, it can cause skin irritation. (It is always diluted in skincare and makeup). This ingredient is water-soluble.
Propylene Carbonate is created from propylene glycol and carbonic acid.
Learn more about Propylene CarbonateSorbitan Sesquioleate is derived from sorbitol and oleic acid. It is an emulsifier and prevents ingredients from separating.
Specifically, this ingredient is a water-in-oil emulsifier, meaning it helps water dissolve into oil.
Some studies suggest this ingredient may cause irritation in some people. If you are unsure, it is best to patch test.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Sorbitan SesquioleateTalc is a clay mineral. It helps absorb moisture and improve the texture of products. Like other types of clay, Talc can have a slight exfoliating effect on skin. Talc can be added to increase the volume of products.
Some Baby powders are made by combining talc with corn starch. The word "talc" comes from Latin and originates from Arabic. Talc is a mineral commonly found throughout the world.
If you have any concerns about using talc, we recommend checking out the FDA's official page.
Learn more about TalcTriethylhexanoin is created from glycerin and 2-ethylhexanoic acid. It is a solvent and emollient.
As a solvent, Triethylhexanoin helps dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
It is also an emollient and helps condition the skin.
Learn more about TriethylhexanoinThis ingredient comes from Hydroxystearic Acid, a fatty acid, and glycerin. It is used to thicken oils.
Due to its fatty acid content, it is a natural emollient.
Creating trihydroxystearin involves using a chemical reaction between hydrogen and castor oil.
This ingredient may not be Malassezia folliculitis safe.
Learn more about TrihydroxystearinWe don't have a description for Vp/Eicosene Copolymer yet.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Urban Decay Original Eyeshadow Primer Potion 21 ingredients
Smashbox 24 Hour Photo Finish Eyeshadow Primer 30 ingredients
Reviews
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