Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer - NC25 Versus Milani Conceal + Perfect Longwear Concealer - 110 Nude Ivory
Updated on October 17, 2023
Overview
Cool Features
They both contain hyaluronic acid and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens or parabens
What's Inside
They both contain fragrances and 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
Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer 33 ingredients
Milani Conceal + Perfect Longwear Concealer 29 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
Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer 33 ingredients
Milani Conceal + Perfect Longwear Concealer 29 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Cyclopentasiloxane
Emollient
Water
Skin ConditioningTrimethylsiloxysilicate
Emollient
Butylene Glycol
Humectant
PEG/PPG-18/18 Dimethicone
Emulsifying
Sorbitan Sesquioleate
Emulsifying
Tribehenin
Emollient
Magnesium Sulfate
Phenyl Trimethicone
Skin Conditioning
Dimethicone Crosspolymer
Emulsion Stabilising
Dimethicone
Emollient
Methicone
Emollient
Silica
Abrasive
Nylon-12
Olea Europaea Leaf Extract
Perfuming
Algae Extract
Emollient
Oryza Sativa Bran Extract
Skin Conditioning
Glycerin
Humectant
Ethylhexylglycerin
Skin ConditioningLaureth-7
EmulsifyingXanthan Gum
EmulsifyingTocopheryl Acetate
Antioxidant
Sodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Caprylyl Glycol
EmollientPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Phenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Sorbic Acid
Preservative
CI 77891
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77499
Cosmetic ColorantCyclopentasiloxane, Water, Trimethylsiloxysilicate, Butylene Glycol, PEG/PPG-18/18 Dimethicone, Sorbitan Sesquioleate, Tribehenin, Magnesium Sulfate, Phenyl Trimethicone, Dimethicone Crosspolymer, Dimethicone, Methicone, Silica, Nylon-12, Olea Europaea Leaf Extract, Algae Extract, Oryza Sativa Bran Extract, Glycerin, Ethylhexylglycerin, Laureth-7, Xanthan Gum, Tocopheryl Acetate, Sodium Hyaluronate, Tocopherol, Caprylyl Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phenoxyethanol, Chlorphenesin, Sorbic Acid, CI 77891, CI 77492, CI 77491, CI 77499
Cyclopentasiloxane
Emollient
Water
Skin ConditioningDimethicone
Emollient
Mica
Cosmetic Colorant
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Methyl Methacrylate Crosspolymer
PEG-10 Dimethicone
Skin Conditioning
Trimethylsiloxysilicate
Emollient
Butylene Glycol
Humectant
Disteardimonium Hectorite
StabilisingPhenoxyethanol
Preservative
Silica Silylate
EmollientTriethoxycaprylylsilane
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Cyclohexasiloxane
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningPolyglyceryl-3 Diisostearate
Emulsifying
Polyhydroxystearic Acid
Emulsifying
Olea Europaea Fruit Oil
Masking
Sodium Chloride
Masking
Sodium Hyaluronate
Humectant
Glycerin
Humectant
Lycopodium Clavatum Extract
Skin ConditioningImperata Cylindrica Root Extract
Skin ConditioningPotassium Sorbate
Preservative
Tocopherol
Antioxidant
CI 77891
Cosmetic ColorantIron Oxides
Cyclopentasiloxane, Water, Dimethicone, Mica, Cetyl PEG/PPG-10/1 Dimethicone, Methyl Methacrylate Crosspolymer, PEG-10 Dimethicone, Trimethylsiloxysilicate, Butylene Glycol, Disteardimonium Hectorite, Phenoxyethanol, Silica Silylate, Triethoxycaprylylsilane, Dimethicone/Vinyl Dimethicone Crosspolymer, Cyclohexasiloxane, Butyrospermum Parkii Butter, Ethylhexylglycerin, Polyglyceryl-3 Diisostearate, Polyhydroxystearic Acid, Olea Europaea Fruit Oil, Sodium Chloride, Sodium Hyaluronate, Glycerin, Lycopodium Clavatum Extract, Imperata Cylindrica Root Extract, Potassium Sorbate, Tocopherol, CI 77891, Iron Oxides
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCi 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 77891Cyclopentasiloxane, or D5, is a silicone used to improve texture of products and trap moisture.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
It is also an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxaneDimethicone 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 DimethiconeEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPhenoxyethanol 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.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
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. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer 33 ingredients
Milani Conceal + Perfect Longwear Concealer 29 ingredients
Reviews
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