Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation - 2W2 Warm Linen Versus Kosas Revealer Skin-Improving Foundation SPF 25 - Very Light Neutral 100
Updated on January 17, 2025
Overview
What they are
These products are both foundations. They have a total of 5 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or 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
Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation 21 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 35 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
Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation 21 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 35 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Isododecane
EmollientIsodecyl Neopentanoate
EmollientHydrogenated Polyisobutene
EmollientHydrogenated Polycyclopentadiene
Hydrogenated Didecene
Skin ConditioningSilica
Abrasive
Polyglyceryl-3 Diisostearate
Emulsifying
Hydrogenated Styrene/Isoprene Copolymer
Dicalcium Phosphate
Abrasive
Disteardimonium Hectorite
StabilisingCellulose
AbsorbentLauryl PCA
HumectantTheobroma Cacao Seed Extract
Antioxidant
Hydrogenated Lecithin
Emulsifying
Camellia Oleifera Seed Oil
Skin Conditioning
Water
Skin ConditioningPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Tocopheryl Acetate
Antioxidant
Butylene Glycol
Humectant
Iron Oxides
CI 77891
Cosmetic ColorantIsododecane, Isodecyl Neopentanoate, Hydrogenated Polyisobutene, Hydrogenated Polycyclopentadiene, Hydrogenated Didecene, Silica, Polyglyceryl-3 Diisostearate, Hydrogenated Styrene/Isoprene Copolymer, Dicalcium Phosphate, Disteardimonium Hectorite, Cellulose, Lauryl PCA, Theobroma Cacao Seed Extract, Hydrogenated Lecithin, Camellia Oleifera Seed Oil, Water, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Tocopheryl Acetate, Butylene Glycol, Iron Oxides, CI 77891
Zinc Oxide 7.5%
Cosmetic Colorant
Water
Skin ConditioningEthylhexyl Olivate
Skin Conditioning
Octyldodecanol
EmollientUndecane
EmollientPolyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Glycerin
Humectant
Mica
Cosmetic Colorant
Calcium Sodium Borosilicate
Caprylic/Capric Triglyceride
Masking
Niacinamide
Smoothing
Polyglyceryl-3 Diisostearate
Emulsifying
Galactoarabinan
Tridecane
Perfuming
Propanediol
Solvent
Cetyl Alcohol
Emollient
Glyceryl Oleate
Emollient
Sodium Hyaluronate
Humectant
Palmitoyl Tripeptide-5
Skin Conditioning
Panthenol
Skin Conditioning
Squalane
Emollient
Caffeine
Skin Conditioning
Arnica Montana Flower Extract
Masking
Artemisia Capillaris Flower Extract
Skin ConditioningEthyl Ferulate
Antioxidant
Sodium Gluconate
Skin ConditioningPolyhydroxystearic Acid
Emulsifying
Maltodextrin
Absorbent
Pentylene Glycol
Skin ConditioningLecithin
Emollient
Hydrogenated Lecithin
Emulsifying
Tocopherol
Antioxidant
Phenethyl Alcohol
MaskingCI 77891
Cosmetic ColorantIron Oxides
Zinc Oxide 7.5%, Water, Ethylhexyl Olivate, Octyldodecanol, Undecane, Polyglyceryl-2 Dipolyhydroxystearate, Glycerin, Mica, Calcium Sodium Borosilicate, Caprylic/Capric Triglyceride, Niacinamide, Polyglyceryl-3 Diisostearate, Galactoarabinan, Tridecane, Propanediol, Cetyl Alcohol, Glyceryl Oleate, Sodium Hyaluronate, Palmitoyl Tripeptide-5, Panthenol, Squalane, Caffeine, Arnica Montana Flower Extract, Artemisia Capillaris Flower Extract, Ethyl Ferulate, Sodium Gluconate, Polyhydroxystearic Acid, Maltodextrin, Pentylene Glycol, Lecithin, Hydrogenated Lecithin, Tocopherol, Phenethyl Alcohol, 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.
Ci 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 77891Hydrogenated Lecithin is created from the hydrogenation of lecithin (a group of phospholipids). Hydrogenation is a chemical reaction between hydrogen and another element.
This ingredient is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
Polyglyceryl-3 Diisostearate is an emulsifer and emollient. It comes from Isostearic Acid and Polyglycerin-3.
As an emulsifier, it helps stabilize products by preventing oils and water from separating.
This ingredient may not be Malassezia folliculitis, or fungal acne safe.
Learn more about Polyglyceryl-3 DiisostearateWater. 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 WaterThis ingredient is a combination of red, black, and yellow iron oxide pigments. This combination of colors is usually found in foundation, because it results in a "skin" color.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation 21 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 35 ingredients
Reviews
Here's what our community thinks
Kosas Revealer Skin-Improving Foundation SPF 25 35 ingredients
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