Charlotte Tilbury Airbrush Flawless Foundation Versus Sculpted by Aimee Satin Silk Longwear Foundation
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningIsododecane
EmollientDimethicone
Emollient
Glycerin
Humectant
Cetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Butylene Glycol Dicaprylate/Dicaprate
EmollientTrisiloxane
Skin Conditioning
Silica
Abrasive
Bis-Hydroxyethoxypropyl Dimethicone/Ipdi Copolymer Ethylcarbamate
Quaternium-90 Bentonite
Calcium Sodium Borosilicate
Di-C12-13 Alkyl Tartrate
EmollientDiisostearyl Malate
EmollientSorbitan Isostearate
Emulsifying
Phenoxyethanol
Preservative
Sodium Chloride
MaskingAlcohol
Antimicrobial
Saccharomyces Ferment
Skin Conditioning
Dimethicone Crosspolymer
Emulsion Stabilising
Menthyl PCA
HumectantMarrubium Vulgare Extract
Skin ConditioningPotassium Sorbate
Preservative
Sodium Dehydroacetate
Preservative
Dextrin Palmitate
Emulsifying
Alumina
Abrasive
Triethoxycaprylylsilane
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Polyphenylsilsesquioxane
C20-24 Olefin
Skin ConditioningPropylene Carbonate
SolventGlycogen
HumectantTocopheryl Acetate
Antioxidant
Isomalt
HumectantLauroyl Lysine
Skin Conditioning
Citric Acid
Buffering
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Phytol
Emollient
CI 77891
Cosmetic ColorantIron Oxides
Water, Isododecane, Dimethicone, Glycerin, Cetyl PEG/PPG-10/1 Dimethicone, Butylene Glycol Dicaprylate/Dicaprate, Trisiloxane, Silica, Bis-Hydroxyethoxypropyl Dimethicone/Ipdi Copolymer Ethylcarbamate, Quaternium-90 Bentonite, Calcium Sodium Borosilicate, Di-C12-13 Alkyl Tartrate, Diisostearyl Malate, Sorbitan Isostearate, Phenoxyethanol, Sodium Chloride, Alcohol, Saccharomyces Ferment, Dimethicone Crosspolymer, Menthyl PCA, Marrubium Vulgare Extract, Potassium Sorbate, Sodium Dehydroacetate, Dextrin Palmitate, Alumina, Triethoxycaprylylsilane, Dimethicone/Vinyl Dimethicone Crosspolymer, Polyphenylsilsesquioxane, C20-24 Olefin, Propylene Carbonate, Glycogen, Tocopheryl Acetate, Isomalt, Lauroyl Lysine, Citric Acid, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phytol, CI 77891, Iron Oxides
Water
Skin ConditioningDimethicone
Emollient
Titanium Dioxide
Cosmetic Colorant
Mica
Cosmetic ColorantDipropylene Glycol
HumectantIsododecane
EmollientCetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Phenyl Trimethicone
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Silica
Abrasive
Sodium Chloride
MaskingSodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Ectoin
Skin Conditioning
Niacinamide
Smoothing
Centella Asiatica Extract
Cleansing
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Triethoxycaprylylsilane
Phenoxyethanol
Preservative
Sorbitan Isostearate
Emulsifying
Aluminum Hydroxide
EmollientDisteardimonium Hectorite
StabilisingParaffin
Perfuming
Hexadecene
SolventSorbitan Sesquioleate
Emulsifying
1,2-Hexanediol
Skin Conditioning
Ozokerite
Emulsion StabilisingMicrocrystalline Wax
Emulsion StabilisingPropylene Carbonate
SolventEthylhexylglycerin
Skin ConditioningDehydroacetic Acid
Preservative
Methicone
Emollient
Cyclotetrasiloxane
Emollient
Cyclopentasiloxane
Emollient
BHT
Antioxidant
CI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantWater, Dimethicone, Titanium Dioxide, Mica, Dipropylene Glycol, Isododecane, Cetyl PEG/PPG-10/1 Dimethicone, Phenyl Trimethicone, Caprylic/Capric Triglyceride, Silica, Sodium Chloride, Sodium Hyaluronate, Tocopherol, Ectoin, Niacinamide, Centella Asiatica Extract, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Dimethicone/Vinyl Dimethicone Crosspolymer, Triethoxycaprylylsilane, Phenoxyethanol, Sorbitan Isostearate, Aluminum Hydroxide, Disteardimonium Hectorite, Paraffin, Hexadecene, Sorbitan Sesquioleate, 1,2-Hexanediol, Ozokerite, Microcrystalline Wax, Propylene Carbonate, Ethylhexylglycerin, Dehydroacetic Acid, Methicone, Cyclotetrasiloxane, Cyclopentasiloxane, BHT, CI 77491, CI 77492, CI 77499
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is a silicone-based emulsifer that helps the water and oil phases play nicely together. It's so effective because one end of the molecule loves oil and the other one loves water.
Besides holding formulas together, it also leaves a silky and lightweight feel on skin without the greasiness. A manufacturer also claims it can help with the controlled release of active ingredients.
The CIR Expert Panel found this ingredient to not be sensitizing in concentrations up to 15% in human maximazation testing and dimethicone-based compounds were not comedogenic.
It has a high molecular weight well above 1,000 g/mol which means it limits meaningful skin penetration.
A 2019 study specifically tested this ingredient and found no observable Malassezia growth in its presence.
Learn more about Cetyl PEG/PPG-10/1 DimethiconeDimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
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 ingredient is a silicone elastomer that works as a texture enhancer, adds a silky slip, and also helps absorb excess oil.
Because it's a large macromolecule that's insoluble in water and chemically inert, it's not expected to penetrate or be absorbed into skin.
Human patch tests with a facial lotion containing 1% of this ingredient found no sensitization.
Learn more about Dimethicone/Vinyl Dimethicone CrosspolymerIsododecane 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.
The chemical name for this ingredient is 2,2,4,6,6-PENTAMETHYLHEPTANE.
Learn more about IsododecanePhenoxyethanol 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.
This 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 CarbonateSilica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
Learn more about SilicaChances 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.
You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
You might see this ingredient used in scrubs as a primary exfoliating ingredient.
Learn more about Sodium ChlorideSorbitan Isostearate is an emulsifer. It is created from isostearic acid and sorbitol.
As an emulsifier, it keeps the water and oil ingredients from separating. This keeps formulas stable and smooth.
In a 24 hour occlusive patch test on 56 subjects, 10% sorbitan isostearate was completely non-irritating. Most formulas use less than 10%.
Because it's a fatty acid ester, it may not be fungal acne safe since the Malassezia yeast can utilize it as a nutrient source.
Learn more about Sorbitan IsostearateTriethoxycaprylylsilane is a silicon-based surface modifier that makes sunscreens feel silky and makeup stay put.
Its main job is to coat mineral particles like titanium dioxide, zinc oxide, and color pigments in a thin, oily layer so they spread smoothly, don't clump, and stick to skin better.
This ingredient is typically used at low levels (up to 2.5% in eyeshadow and 1% in lipstick).
Learn more about TriethoxycaprylylsilaneWater. 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. Remember to stay hydrated!
Learn more about Water
