Ilia True Skin Serum Foundation - Formentera SF1 Versus Westman Atelier Vital Skin Foundation Stick - Atelier II
Updated on January 30, 2025
Overview
What they are
These products are both cruelty-free foundations. They have a total of 3 ingredients in common
Cool Features
They both contain exfoliants
Suited For
They're both likely to be good for dry skin and sensitive skin
Free From
They both do not contain any common allergens, parabens or sulfates
What's Inside
They both contain oils
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
Ilia True Skin Serum Foundation 36 ingredients
Westman Atelier Vital Skin Foundation Stick 27 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
Ilia True Skin Serum Foundation 36 ingredients
Westman Atelier Vital Skin Foundation Stick 27 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Aloe Barbadensis Leaf Juice
Skin Conditioning
Coconut Alkanes
Emollient
Caprylyl Methicone
Skin Conditioning
Polyglyceryl-6 Polyricinoleate
Emulsifying
Cetearyl Isononanoate
EmollientPolyglyceryl-2 Isostearate
Emulsifying
Boron Nitride
AbsorbentDimethicone
Emollient
Disteardimonium Hectorite
StabilisingNiacinamide
Smoothing
Oryza Sativa Hull Powder
Abrasive
Gluconolactone
Skin Conditioning
Sodium Chloride
Masking
Isopentyldiol
Humectant
Glycerin
Humectant
Coco-Caprylate/Caprate
Emollient
Allantoin
Skin Conditioning
Sodium Benzoate
Masking
Caprylic/Capric Triglyceride
Masking
Simmondsia Chinensis Seed Oil
Emollient
Sclerocarya Birrea Seed Oil
Humectant
Squalane
Emollient
Tocopherol
Antioxidant
Pentylene Glycol
Skin ConditioningTriethoxycaprylylsilane
Pistacia Lentiscus Gum
MaskingHydrogenated Lecithin
Emulsifying
Calcium Gluconate
HumectantEthylhexylglycerin
Skin ConditioningJasminum Officinale Flower/Leaf Extract
Masking
Phenethyl Alcohol
MaskingBisabolol
Masking
CI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantAloe Barbadensis Leaf Juice, Coconut Alkanes, Caprylyl Methicone, Polyglyceryl-6 Polyricinoleate, Cetearyl Isononanoate, Polyglyceryl-2 Isostearate, Boron Nitride, Dimethicone, Disteardimonium Hectorite, Niacinamide, Oryza Sativa Hull Powder, Gluconolactone, Sodium Chloride, Isopentyldiol, Glycerin, Coco-Caprylate/Caprate, Allantoin, Sodium Benzoate, Caprylic/Capric Triglyceride, Simmondsia Chinensis Seed Oil, Sclerocarya Birrea Seed Oil, Squalane, Tocopherol, Pentylene Glycol, Triethoxycaprylylsilane, Pistacia Lentiscus Gum, Hydrogenated Lecithin, Calcium Gluconate, Ethylhexylglycerin, Jasminum Officinale Flower/Leaf Extract, Phenethyl Alcohol, Bisabolol, CI 77891, CI 77491, CI 77492, CI 77499
Caprylic/Capric Triglyceride
Masking
Isononyl Isononanoate
EmollientIsodecyl Neopentanoate
EmollientDicalcium Phosphate
Abrasive
Microcrystalline Wax
Emulsion Stabilising
Squalane
Emollient
Polyethylene
Abrasive
Vp/Hexadecene Copolymer
Synthetic Wax
Abrasive
Disteardimonium Hectorite
StabilisingHydrogenated Polyisobutene
EmollientSilica
Abrasive
Nylon-12
Camellia Oleifera Seed Oil
Skin Conditioning
Hydrogenated Coconut Oil
Emollient
Phytosphingosine
Skin Conditioning
Butyl Stearate
Emollient
Isostearyl Alcohol
Emollient
Alcohol
Antimicrobial
Water
Skin ConditioningPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Butylene/Ethylene/Styrene Copolymer
Ethylene/Propylene/Styrene Copolymer
Mica
Cosmetic Colorant
Dibutyl Lauroyl Glutamide
Skin ConditioningRubus Idaeus Leaf Cell Culture
Skin ConditioningTin Oxide
Abrasive
Caprylic/Capric Triglyceride, Isononyl Isononanoate, Isodecyl Neopentanoate, Dicalcium Phosphate, Microcrystalline Wax, Squalane, Polyethylene, Vp/Hexadecene Copolymer, Synthetic Wax, Disteardimonium Hectorite, Hydrogenated Polyisobutene, Silica, Nylon-12, Camellia Oleifera Seed Oil, Hydrogenated Coconut Oil, Phytosphingosine, Butyl Stearate, Isostearyl Alcohol, Alcohol, Water, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Butylene/Ethylene/Styrene Copolymer, Ethylene/Propylene/Styrene Copolymer, Mica, Dibutyl Lauroyl Glutamide, Rubus Idaeus Leaf Cell Culture, Tin Oxide
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 an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideDisteardimonium 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 HectoriteSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Is squalane an oil?
Squalane is often called an oil, but it’s technically not; it’s a hydrocarbon, meaning it’s only made of carbon and hydrogen, unlike true oils which are triglycerides made of fatty acids and glycerol.
The term “oil-free” isn’t regulated, so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.
While some people avoid oils thinking they cause breakouts, the right kind of oil (or oil-like ingredient like squalane) can actually help balance and hydrate your skin. It’s worth testing out simple oils or squalane to see what works best for your skin.
Learn more about SqualaneIngredient Ratings
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