Sephora Collection Best Skin Ever Liquid Foundation - 15.5N Versus L'Oreal Infallible Total Cover 24hr Foundation - 301
Updated on October 16, 2023
Overview
What they are
These products are both reef safe foundations. They have a total of 10 ingredients in common
Cool Features
They both contain exfoliants and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin and scar healing
Free From
They both do not contain any 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
Sephora Collection Best Skin Ever Liquid Foundation 32 ingredients
L'Oreal Infallible Total Cover 24hr Foundation 28 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Sephora Collection Best Skin Ever Liquid Foundation 32 ingredients
L'Oreal Infallible Total Cover 24hr Foundation 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
CI 77891
Cosmetic ColorantIsohexadecane
EmollientPEG-10 Dimethicone
Skin Conditioning
Propanediol
SolventAlcohol
Antimicrobial
CI 77492
Cosmetic ColorantDimethicone Crosspolymer
Emulsion StabilisingAcrylates Copolymer
Glycerin
Humectant
Magnesium Sulfate
Synthetic Wax
Abrasive
CI 77491
Cosmetic ColorantHydroxyacetophenone
Antioxidant
Disodium Stearoyl Glutamate
CleansingDisteardimonium Hectorite
StabilisingCI 77499
Cosmetic ColorantCaprylyl Glycol
EmollientSodium Hyaluronate
Humectant
Propylene Carbonate
SolventAluminum Hydroxide
EmollientHydrolyzed Algin
Helianthus Annuus Seed Oil
Emollient
Phenethyl Alcohol
MaskingSodium Carrageenan
Emulsion StabilisingGlyceryl Stearate Citrate
Emollient
Tocopherol
Antioxidant
Ascorbyl Tetraisopalmitate
Antioxidant
Beta-Sitosterol
Emulsion StabilisingSqualene
Emollient
Maris Sal
Skin ConditioningWater, Dimethicone, CI 77891, Isohexadecane, PEG-10 Dimethicone, Propanediol, Alcohol, CI 77492, Dimethicone Crosspolymer, Acrylates Copolymer, Glycerin, Magnesium Sulfate, Synthetic Wax, CI 77491, Hydroxyacetophenone, Disodium Stearoyl Glutamate, Disteardimonium Hectorite, CI 77499, Caprylyl Glycol, Sodium Hyaluronate, Propylene Carbonate, Aluminum Hydroxide, Hydrolyzed Algin, Helianthus Annuus Seed Oil, Phenethyl Alcohol, Sodium Carrageenan, Glyceryl Stearate Citrate, Tocopherol, Ascorbyl Tetraisopalmitate, Beta-Sitosterol, Squalene, Maris Sal
Water
Skin ConditioningDimethicone
Emollient
Isododecane
EmollientAcrylates/Polytrimethylsiloxymethacrylate Copolymer
Skin ConditioningButylene Glycol
Humectant
Silica
Abrasive
PEG-10 Dimethicone
Skin Conditioning
Synthetic Fluorphlogopite
Isohexadecane
EmollientCellulose
AbsorbentIsononyl Isononanoate
EmollientPentylene Glycol
Skin ConditioningBis-PEG/PPG-14/14 Dimethicone
Emollient
Magnesium Sulfate
Phenoxyethanol
Preservative
Disodium Stearoyl Glutamate
CleansingCaprylyl Glycol
EmollientSilica Silylate
EmollientDisteardimonium Hectorite
StabilisingCalcium Aluminum Borosilicate
Tocopherol
Antioxidant
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingParfum
Masking
Aluminum Hydroxide
EmollientHexyl Cinnamal
Perfuming
Benzyl Salicylate
Perfuming
Linalool
Perfuming
Sorbitan Isostearate
Emulsifying
Water, Dimethicone, Isododecane, Acrylates/Polytrimethylsiloxymethacrylate Copolymer, Butylene Glycol, Silica, PEG-10 Dimethicone, Synthetic Fluorphlogopite, Isohexadecane, Cellulose, Isononyl Isononanoate, Pentylene Glycol, Bis-PEG/PPG-14/14 Dimethicone, Magnesium Sulfate, Phenoxyethanol, Disodium Stearoyl Glutamate, Caprylyl Glycol, Silica Silylate, Disteardimonium Hectorite, Calcium Aluminum Borosilicate, Tocopherol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Parfum, Aluminum Hydroxide, Hexyl Cinnamal, Benzyl Salicylate, Linalool, Sorbitan Isostearate
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 DimethiconeIsohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.
Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.
Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.
Learn more about IsohexadecanePeg-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.
Magnesium 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 SulfateDSG is used as a surfactant.
Surfactants are cleansing ingredients that help remove oil, dirt, and other impurities from the skin. They work by reducing surface tension between water and oils/dirt to allow them to be easily rinsed away.
Disteardimonium 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 HectoriteCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolAluminum 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 HydroxideTocopherol (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 TocopherolIngredient Ratings
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When to use
Sephora Collection Best Skin Ever Liquid Foundation 32 ingredients
L'Oreal Infallible Total Cover 24hr Foundation 28 ingredients
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