Revealer Skin-Improving Foundation SPF 25
The Kosas Revealer Skin-Improving Foundation SPF 25 is a misc. Our analysis of its 35 ingredients (33 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin.
The Kosas Revealer Skin-Improving Foundation SPF 25 is a misc. Our analysis of its 35 ingredients (33 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Zinc Oxide
(Bulking Agent, Cosmetic Colorant, Skin Protecting, Sunscreen Agent) |
Good for Oily Skin
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Water
(Solvent) |
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Ethylhexyl Olivate
(Skin Conditioning) |
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Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
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Undecane
(Emollient, Skin Conditioning) |
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Polyglyceryl-2 Dipolyhydroxystearate
(Skin Conditioning Agent Occlusive) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Mica
(Cosmetic Colorant, Opacifying) |
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Calcium Sodium Borosilicate
(Bulking Agent) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Polyglyceryl-3 Diisostearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
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Galactoarabinan
(Film Forming, Fragrance) |
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Tridecane
(Perfuming) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Glyceryl Oleate
(Fragrance, Skin Conditioning, Emollient, Emulsifying, Surfactant, Perfuming) |
Fungal Acne Trigger
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Palmitoyl Tripeptide-5
(Skin Conditioning) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Caffeine
(Fragrance, Skin Conditioning, Masking) |
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Arnica Montana Flower Extract
(Masking, Perfuming, Skin Conditioning) |
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Artemisia Capillaris Flower Extract
(Skin Conditioning) |
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Ethyl Ferulate
(Antioxidant, Preservative) |
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Sodium Gluconate
(Chelating Agent, Skin Conditioning) |
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Polyhydroxystearic Acid
(Suspending Agent Nonsurfactant, Emulsifying) |
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Maltodextrin
(Absorbent, Binding Agent, Emulsion Stabilising, Film Forming, Hair Conditioning, Skin Conditioning, Suspending Agent Nonsurfactant, Binding) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Phenethyl Alcohol
(Fragrance, Preservative, Masking) |
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CI 77891
(Colorant) |
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Iron Oxides
(Colorant, Cosmetic Colorant) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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