Here's our complete breakdown comparing the ingredients, attributes, and more of Ilia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 versus Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 .
Last updated on October 13, 2023. Published on March 30, 2022
Overview
What they are
These products are both cruelty-free . They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid, niacinamide and SPF
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Sunscreen
Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.
Foundation
A liquid, cream, or powder to help create an even complexion or cover blemishes.
Price
Ingredient Info
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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 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:
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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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Zinc Oxide 12% • Water • Squalane • Shea Butter Ethyl Esters • Isoamyl Laurate • Polyglyceryl-3 Ricinoleate • Butyloctyl Salicylate • Propanediol • Isopropyl Isostearate • Polyglyceryl-3 Diisostearate • Methylpropanediol • Niacinamide • Sodium Chloride • Lecithin • Caprylyl Glycol • Silica • Aloe Barbadensis Leaf Juice Powder • Bisabolol • Hydrolyzed Sodium Hyaluronate • Allantoin • Phenylpropanol • Sodium Myristoyl Glutamate • Sodium Hyaluronate • Tetrasodium Glutamate Diacetate • Aluminum Hydroxide • Polyhydroxystearic Acid • CI 77492 • CI 77499 • Titanium Dioxide
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 • CI 77891 • 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.
Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.
Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide can be harmful to coral reefs.
More about harmful reef ingredients here.
Zinc Oxide also has antibacterial and calming properties. It is not water soluble.
Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc OxideIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 1.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 1.
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 WaterIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 2.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 2.
Squalane 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".
Learn more about SqualaneIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 3.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 21.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 8.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 15.
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 DiisostearateIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 10.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 12.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 12.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 11.
Lecithin is a term for a group of substances found in plants, animals, and humans. They are made up of mixture of fatty acids. These fatty acids usually are a mixture of phosphoric acid's choline ester connected to stearic, oleic, and palmitic acids. Most lecithins are created from plant ingredients scuh as sunflower.
Lecithin is an emollient. Emollients help soften the skin and creates a barrier to keep moisture in.
As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can help ingredients be better absorbed by the skin. The phospholipids in Lecithin can produce liposomes. Liposomes help other ingredients get through the skin barrier.
Learn more about LecithinIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 14.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 30.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 23.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 18.
Polyhydroxystearic Acid is a soft wax made from castor oil.
It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.
Polyhydroxystearic Acid may not be fungal acne safe.
Learn more about Polyhydroxystearic AcidIlia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 26.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 27.
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.
Ilia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5 contains this as ingredient number 28.
Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100 contains this as ingredient number 34.
Here's what our community thinks of the ingredients in these two products.
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Reviews
Here's what our community thinks
Ilia Super Serum Skin Tint SPF 40 Foundation 29 ingredients
Kosas Revealer Skin-Improving Foundation SPF 25 34 ingredients
Alternatives
Our Dupe Finder has found 48 potential alternatives that have similar ingredients to Ilia Super Serum Skin Tint SPF 40 Foundation Skye ST0.5.
See 48 alternativesWe haven't detected any alternatives for Kosas Revealer Skin-Improving Foundation SPF 25 Very Light Neutral 100.
