Updated on October 17, 2023
Overview
What they are
These products are both vegan 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 dry skin and brightening skin
Free From
They both do not contain any common allergens, oils or parabens
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
Smashbox Studio Skin 24 Hour Hydra Foundation 37 ingredients
Make Up For Ever HD Skin Undetectable Longwear Foundation 34 ingredients
At a glance
Click on any of the items below to learn more
Smashbox Studio Skin 24 Hour Hydra Foundation 37 ingredients
Make Up For Ever HD Skin Undetectable Longwear Foundation 34 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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This product contains 4 ingredients that may have this attribute:
Ingredients Side-by-side
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.
Cyclopentasiloxane is a silicone used to improve texture and trap moisture. An easier name for this is D5.
This silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
Non-Reef-Safe
Titanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
2 Concerns
Silica 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.
Phenyl Trimethicone is a silicon-based polymer. It is derived from silica.
Magnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.
Polyglyceryl-3 Diisostearate is an emulsifer and emollient. It comes from Isostearic Acid and Polyglycerin-3.
Tribehenin comes from glycerin and behenic acid.
Peg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
Antioxidant Helps brighten skin
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Polyglyceryl-4 Isostearate isn't fungal acne safe.
This ingredient is a high molecular weight silicone. It has emulsifying and skin conditioning properties.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Laureth-7 is created by the ethoxylation of lauryl alcohol using ethylene oxide. Lauryl alcohol is a fatty alcohol with hydrating properties.
Polymethylsilsesquioxane is a silicone used as a film forming agent.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
Cellulose Gum is a water-soluble polymer that comes from cellulose. It is used to change the texture of a product and to help stabilize emulsions.
This ingredient is a solvent. It helps dissolve active ingredients and alter the texture of products.
Alumina is another name for the compound aluminum oxide. It is used as a thickener, absorbent, and abrasive.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
May worsen Eczema
Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.
Phenoxyethanol 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.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Ci 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.
Water, Cyclopentasiloxane, Trimethylsiloxysilicate, Titanium Dioxide, Butylene Glycol, Trimethyl Pentaphenyl Trisiloxane, Silica, Phenyl Trimethicone, Magnesium Sulfate, Polyglyceryl-3 Diisostearate, Tribehenin, Peg-10 Dimethicone, Bis-Peg/Ppg-14/14 Dimethicone, Tocopheryl Acetate, Sodium Hyaluronate, Glycerin, Ethylhexylglycerin, Polyglyceryl-4 Isostearate, Cetyl Peg/Ppg-10/1 Dimethicone, Methicone, Tetramethyl Hexaphenyl Tetrasiloxane, Phenyl Methicone, Dimethicone, Laureth-7, Polymethylsilsesquioxane, Hexyl Laurate, Disteardimonium Hectorite, Cellulose Gum, Propylene Carbonate, Alumina, Xanthan Gum, Dimethicone Silylate, Sorbic Acid, Phenoxyethanol, Chlorphenesin, CI 77492, CI 77891
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.
Methyl Trimethicone is a type of silicone. It is a solvent and emulsifier.
5 Concerns
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is usually an astringent alcohol.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Synthetic Fluorphlogopite is the synthethic version of mica. It consists of fluorine, aluminum and silicate.
This ingredient is a high molecular weight silicone. It has emulsifying and skin conditioning properties.
Phenyl Trimethicone is a silicon-based polymer. It is derived from silica.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
2 Concerns
Silica 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.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
Sorbitan Sesquioleate is derived from sorbitol and oleic acid. It is an emulsifier and prevents ingredients from separating.
Dimethicone Crosspolymer is a silicone created by modifying dimethicone with hydrocarbon side chains. Due to its large size, it does not penetrate skin. It is considered non-occlusive.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient is a solvent. It helps dissolve active ingredients and alter the texture of products.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
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.
Antioxidant 4 Benefits May cause irritation
Tocopherol (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.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Phenethyl Alcohol is a colorless and aromatic alohol. It is naturally occuring in essential oils.
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (long name, huh?) is a synthetic antioxidant.
Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Ci 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.
Water, Methyl Trimethicone, Alcohol, Isododecane, Butylene Glycol, Synthetic Fluorphlogopite, Cetyl Peg/Ppg-10/1 Dimethicone, Phenyl Trimethicone, Acrylates/Dimethicone Copolymer, Glycerin, Silica, Dimethicone, Disteardimonium Hectorite, Sorbitan Sesquioleate, Dimethicone Crosspolymer, Sodium Myristoyl Glutamate, Sodium Benzoate, Sodium Chloride, Vp/Va Copolymer, Propylene Carbonate, Parfum, Sodium Citrate, Hexadecene, Aluminum Hydroxide, Hydrogen Dimethicone, Glyceryl Undecyl Dimethicone, Tocopherol, Citric Acid, Phenethyl Alcohol, Saccharide Isomerate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, CI 77491, CI 77492, CI 77499
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 WaterButylene 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.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Silica 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 SilicaPhenyl Trimethicone is a silicon-based polymer. It is derived from silica.
Phenyl Trimethicone is used as an emollient and prevents products from foaming.
As an emollient, it helps trap moisture in the skin. It is considered an occlusive.
Learn more about Phenyl TrimethiconeGlycerin 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 GlycerinThis ingredient is a high molecular weight silicone. It has emulsifying and skin conditioning properties.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
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 HectoriteThis 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 CarbonateCi 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77492Ingredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Smashbox Studio Skin 24 Hour Hydra Foundation 37 ingredients
Make Up For Ever HD Skin Undetectable Longwear Foundation 34 ingredients
Reviews
Here's what our community thinks
Smashbox Studio Skin 24 Hour Hydra Foundation 37 ingredients
screamadelica
good foundation
not the best foundation ever, but it’s pretty good! good variety of shades; 1.05 matches me really well.
