Here's our complete breakdown comparing the ingredients, attributes, and more of ISADORA No Compromise Lightweight Matte Foundation 1C versus Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch .
Last updated on October 17, 2023. Published on January 28, 2024
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe foundations. They have a total of 14 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, parabens or sulfates
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 need an update? Let us know.
Foundation
A liquid, cream, or powder to help create an even complexion or cover blemishes.
Foundation
A liquid, cream, or powder to help create an even complexion or cover blemishes.
Price
Ingredient Info
ISADORA No Compromise Lightweight Matte Foundation 29 ingredients
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 26 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
ISADORA No Compromise Lightweight Matte Foundation 29 ingredients
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 26 ingredients
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 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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:
This product contains 1 ingredient 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 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:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
ISADORA No Compromise Lightweight Matte Foundation 29 ingredients
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 26 ingredients
Water • Dimethicone • Polymethyl Methacrylate • Polymethylsilsesquioxane • Methyl Trimethicone • Peg-10 Dimethicone • Glycerin • Butylene Glycol • Acrylates/Dimethicone Copolymer • Sodium Potassium Aluminum Silicate • Peg/Ppg-18/18 Dimethicone • Sodium Chloride • Trimethylsiloxysilicate • Caprylyl Dimethicone Ethoxy Glucoside • Disteardimonium Hectorite • Triethyl Citrate • Silica • Dimethicone Crosspolymer • Triethoxycaprylylsilane • Tocopheryl Acetate • Aluminum Hydroxide • Disodium EDTA • Bacillus/Soybean Ferment Extract • Phenoxyethanol • Potassium Sorbate • Sodium Dehydroacetate • CI 77491 • CI 77492 • CI 77499
Water • Isododecane • Methyl Trimethicone • Cyclopentasiloxane • Butylene Glycol • Peg-9 Polydimethylsiloxyethyl Dimethicone • Silica • Dimethicone • Phenyl Trimethicone • Disteardimonium Hectorite • Acrylates/Dimethicone Copolymer • Sodium Chloride • Phenoxyethanol • Propylene Carbonate • Sodium Stearoyl Glutamate • Glycerin • Farnesyl Acetate • Vp/Va Copolymer • Panthenyl Triacetate • Alcohol • Tocopheryl Acetate • Pistacia Lentiscus Gum • Lecithin • CI 77491 • CI 77492 • CI 77499
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 1.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 1.
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.
ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 2.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 8.
Methyl Trimethicone is a type of silicone. It is a solvent and emulsifier.
Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Methyl Trimethicone does not get absorbed into the skin.
Learn more about Methyl TrimethiconeISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 5.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 3.
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 GlycerinISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 7.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 16.
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.
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.
ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 8.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 5.
We don't have a description for Acrylates/Dimethicone Copolymer.
ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 9.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 11.
Chances 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.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 12.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 12.
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 HectoriteISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 15.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 10.
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 SilicaISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 17.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 7.
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.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 20.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 21.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 24.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 13.
Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77491 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 77491ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 27.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 24.
Ci 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 77492ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 28.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 25.
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.
Iron III oxides are classified as inorganic chemicals for coloring.
ISADORA No Compromise Lightweight Matte Foundation 1C contains this as ingredient number 29.
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 2W2 Butterscotch contains this as ingredient number 26.
Here's what our community thinks of the ingredients in these two products.
ISADORA No Compromise Lightweight Matte Foundation 29 ingredients
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 26 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
ISADORA No Compromise Lightweight Matte Foundation 29 ingredients
Laura Mercier Flawless Fusion Ultra-Longwear Foundation 26 ingredients
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