NYX Cosmetics Can't Stop Won't Stop Contour Concealer Versus Catrice True Skin High Cover Waterproof Concealer
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningCyclopentasiloxane
Emollient
Methyl Methacrylate Crosspolymer
Cyclohexasiloxane
Emollient
Butylene Glycol
Humectant
PEG-10 Dimethicone
Skin Conditioning
Trimethylsiloxysilicate
Emollient
Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Silica Dimethyl Silylate
EmollientSodium Chloride
MaskingTriethoxycaprylylsilane
Dimethicone
Emollient
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Aluminum Hydroxide
EmollientDisodium EDTA
Propylene Carbonate
SolventDisteardimonium Hectorite
StabilisingEthylhexylglycerin
Skin ConditioningCetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Tocopherol
Antioxidant
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Phenoxyethanol
Preservative
Iron Oxides
CI 77891
Cosmetic ColorantWater, Cyclopentasiloxane, Methyl Methacrylate Crosspolymer, Cyclohexasiloxane, Butylene Glycol, PEG-10 Dimethicone, Trimethylsiloxysilicate, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Silica Dimethyl Silylate, Sodium Chloride, Triethoxycaprylylsilane, Dimethicone, Dimethicone/Vinyl Dimethicone Crosspolymer, Aluminum Hydroxide, Disodium EDTA, Propylene Carbonate, Disteardimonium Hectorite, Ethylhexylglycerin, Cetyl PEG/PPG-10/1 Dimethicone, Tocopherol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phenoxyethanol, Iron Oxides, CI 77891
Water
Skin ConditioningTalc
Abrasive
Dimethicone
Emollient
Dicaprylyl Ether
Emollient
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Glycerin
Humectant
Isododecane
EmollientTrimethylsiloxysilicate
Emollient
Sodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Hydrogen Dimethicone
Sodium Chloride
MaskingMagnesium Sulfate
Polysilicone-11
Disteardimonium Hectorite
StabilisingStevia Rebaudiana Extract
Propylene Carbonate
SolventEthylhexylglycerin
Skin ConditioningLaureth-12
EmulsifyingAluminum Hydroxide
EmollientPhenoxyethanol
Preservative
Sodium Dehydroacetate
Preservative
Potassium Sorbate
Preservative
Benzoic Acid
Masking
Dehydroacetic Acid
Preservative
Sorbic Acid
Preservative
Parfum
Masking
CI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantCI 77891
Cosmetic ColorantWater, Talc, Dimethicone, Dicaprylyl Ether, Cetyl PEG/PPG-10/1 Dimethicone, Glycerin, Isododecane, Trimethylsiloxysilicate, Sodium Hyaluronate, Tocopherol, Hydrogen Dimethicone, Sodium Chloride, Magnesium Sulfate, Polysilicone-11, Disteardimonium Hectorite, Stevia Rebaudiana Extract, Propylene Carbonate, Ethylhexylglycerin, Laureth-12, Aluminum Hydroxide, Phenoxyethanol, Sodium Dehydroacetate, Potassium Sorbate, Benzoic Acid, Dehydroacetic Acid, Sorbic Acid, Parfum, CI 77491, CI 77492, CI 77499, CI 77891
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aluminum Hydroxide is a form of aluminum. It can be naturally found in nature as the mineral gibbsite. In cosmetics, Aluminum Hydroxide is used as a colorant, pH adjuster, and absorbent.
As a colorant, Aluminum Hydroxide may add opacity, or reduce the transparency. Aluminum hydroxide is contains both basic and acidic properties.
According to manufacturers, this ingredient is an emollient and humectant. This means it helps hydrate the skin.
In medicine, this ingredient is used to help relieve heartburn and help heal ulcers.
There is currently no credible scientific evidence linking aluminum hydroxide in cosmetics to increased cancer risk.
Major health organizations allow the use of aluminum hydroxide in personal care products and have not flagged it as a carcinogenic risk at typical usage levels.
Learn more about Aluminum HydroxideThis ingredient is a silicone-based emulsifer that helps the water and oil phases play nicely together. It's so effective because one end of the molecule loves oil and the other one loves water.
Besides holding formulas together, it also leaves a silky and lightweight feel on skin without the greasiness. A manufacturer also claims it can help with the controlled release of active ingredients.
The CIR Expert Panel found this ingredient to not be sensitizing in concentrations up to 15% in human maximazation testing and dimethicone-based compounds were not comedogenic.
It has a high molecular weight well above 1,000 g/mol which means it limits meaningful skin penetration.
A 2019 study specifically tested this ingredient and found no observable Malassezia growth in its presence.
Learn more about Cetyl PEG/PPG-10/1 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 77891Dimethicone 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 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 HectoriteEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinPhenoxyethanol 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.
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 CarbonateChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt. This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
You might see this ingredient used in scrubs as a primary exfoliating ingredient.
Learn more about Sodium ChlorideTocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Learn more about TocopherolThis 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 TrimethylsiloxysilicateWater. 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
