Mac Cosmetics Studio Fix Fluid SPF 15 24HR Matte Foundation + Oil Control - N4.5 Versus Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation - 310N
Updated on October 12, 2024
Overview
What they are
These products are both foundations. They have a total of 12 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid and Vitamin E
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any common allergens, fragrances, oils or parabens
What's Inside
They both contain silicones and sulfates
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 Fluid SPF 15 24HR Matte Foundation + Oil Control 42 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Mac Cosmetics Studio Fix Fluid SPF 15 24HR Matte Foundation + Oil Control 42 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningMethyl Trimethicone
Skin Conditioning
Dimethicone
Emollient
Trimethylsiloxysilicate
Emollient
PEG-10 Dimethicone
Skin Conditioning
Butylene Glycol
Humectant
Isododecane
EmollientPolyethylene
Abrasive
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Magnesium Sulfate
Algae Extract
Emollient
Laminaria Saccharina Extract
Skin ProtectingSodium Hyaluronate
Humectant
Salix Nigra Bark Extract
Skin ProtectingTocopheryl Acetate
Antioxidant
Caffeine
Skin ConditioningLecithin
EmollientHydrogenated Lecithin
EmulsifyingDisteardimonium Hectorite
StabilisingSilica
Abrasive
Xanthan Gum
EmulsifyingDimethicone Crosspolymer
Emulsion StabilisingTriethoxycaprylylsilane
Dimethicone/PEG-10/15 Crosspolymer
Methoxy Amodimethicone/Silsesquioxane Copolymer
Skin ConditioningSorbitan Sesquioleate
Emulsifying
Salicylic Acid
Masking
Sodium Citrate
BufferingLaureth-7
EmulsifyingMethyldihydrojasmonate
MaskingPropylene Carbonate
SolventAlumina
Abrasive
Dipropylene Glycol
MaskingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
BHT
Antioxidant
Phenoxyethanol
Preservative
Sorbic Acid
Preservative
Chloroxylenol
Antimicrobial
CI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantWater, Methyl Trimethicone, Dimethicone, Trimethylsiloxysilicate, PEG-10 Dimethicone, Butylene Glycol, Isododecane, Polyethylene, Cetyl PEG/PPG-10/1 Dimethicone, Magnesium Sulfate, Algae Extract, Laminaria Saccharina Extract, Sodium Hyaluronate, Salix Nigra Bark Extract, Tocopheryl Acetate, Caffeine, Lecithin, Hydrogenated Lecithin, Disteardimonium Hectorite, Silica, Xanthan Gum, Dimethicone Crosspolymer, Triethoxycaprylylsilane, Dimethicone/PEG-10/15 Crosspolymer, Methoxy Amodimethicone/Silsesquioxane Copolymer, Sorbitan Sesquioleate, Salicylic Acid, Sodium Citrate, Laureth-7, Methyldihydrojasmonate, Propylene Carbonate, Alumina, Dipropylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, BHT, Phenoxyethanol, Sorbic Acid, Chloroxylenol, CI 77891, CI 77491, CI 77492, CI 77499
Water
Skin ConditioningDimethicone
Emollient
Isododecane
EmollientAlcohol Denat.
Antimicrobial
Trimethylsiloxysilicate
Emollient
Butylene Glycol
Humectant
PEG-10 Dimethicone
Skin Conditioning
Perlite
AbsorbentSynthetic Fluorphlogopite
Moringa Oleifera Seed Extract
Skin ConditioningPolymnia Sonchifolia Root Juice
Skin ConditioningCalcium Aluminum Borosilicate
Glycerin
Humectant
Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate
Skin Conditioning
Alpha-Glucan Oligosaccharide
CleansingSodium Hyaluronate
Humectant
Silica
Abrasive
Silica Silylate
EmollientHdi/Trimethylol Hexyllactone Crosspolymer
Cellulose
AbsorbentAluminum Hydroxide
EmollientMagnesium Sulfate
Nylon-12
Disodium Phosphate
BufferingDisodium Stearoyl Glutamate
CleansingIsopropyl Lauroyl Sarcosinate
Skin ConditioningHydrogen Dimethicone
Citric Acid
Buffering
Diisopropyl Sebacate
EmollientBis-PEG/PPG-14/14 Dimethicone
Emollient
Lactobacillus
Skin ConditioningMaltodextrin
AbsorbentDisteardimonium Hectorite
StabilisingBHT
Antioxidant
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Titanium Dioxide
Cosmetic Colorant
Iron Oxides
Water, Dimethicone, Isododecane, Alcohol Denat., Trimethylsiloxysilicate, Butylene Glycol, PEG-10 Dimethicone, Perlite, Synthetic Fluorphlogopite, Moringa Oleifera Seed Extract, Polymnia Sonchifolia Root Juice, Calcium Aluminum Borosilicate, Glycerin, Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate, Alpha-Glucan Oligosaccharide, Sodium Hyaluronate, Silica, Silica Silylate, Hdi/Trimethylol Hexyllactone Crosspolymer, Cellulose, Aluminum Hydroxide, Magnesium Sulfate, Nylon-12, Disodium Phosphate, Disodium Stearoyl Glutamate, Isopropyl Lauroyl Sarcosinate, Hydrogen Dimethicone, Citric Acid, Diisopropyl Sebacate, Bis-PEG/PPG-14/14 Dimethicone, Lactobacillus, Maltodextrin, Disteardimonium Hectorite, BHT, Tocopherol, Phenoxyethanol, Titanium Dioxide, 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.
Water. 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 WaterDimethicone 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 DimethiconeThis 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 TrimethylsiloxysilicatePeg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
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.
Learn more about IsododecaneMagnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.
In cosmetics, Magnesium Sulfate is used to thicken a product or help dilute other solids. It is a non-reactive and non-irritating ingredient.
You might recognize Magnesium Sulfate as epsom salt, or the bath salt used to help relieve muscle aches.
One study shows magnesium deficiency may lead to inflammation of the skin. Applying magnesium topically may help reduce inflammation.
Learn more about Magnesium SulfateSodium 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 HyaluronateDisteardimonium 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 HectoriteSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaBHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTPhenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Mac Cosmetics Studio Fix Fluid SPF 15 24HR Matte Foundation + Oil Control 42 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
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