Airy Tone-Up Sun Serum SPF 50+
The COSNORI Airy Tone-Up Sun Serum SPF 50+ is a sunscreen. Our analysis of its 55 ingredients (46 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to dry skin.
The COSNORI Airy Tone-Up Sun Serum SPF 50+ is a sunscreen. Our analysis of its 55 ingredients (46 low-risk) rates it Excellent (97/100). 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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Water
(Solvent) |
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Zinc Oxide
(Bulking Agent, Cosmetic Colorant, Skin Protecting, Sunscreen Agent) |
Good for Oily Skin
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C9-12 Alkane
(Solvent) |
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Disiloxane
(Antifoaming Agent, Skin Conditioning) |
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Caprylyl Methicone
(Skin Conditioning) |
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Butyloctyl Salicylate
(Hair Conditioning, Skin Conditioning, Solvent) |
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Diisopropyl Sebacate
(Plasticizer, Skin Conditioning, Emollient, Solvent) |
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Titanium/Titanium Dioxide
(Cosmetic Colorant, Opacifying) |
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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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Butylene Glycol Dicaprylate/Dicaprate
(Emollient, Skin Conditioning) |
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Dibutyl Adipate
(Plasticizer, Skin Conditioning, Emollient, Solvent, Film Forming) |
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Diethylhexyl 2,6-Naphthalate
(Skin Conditioning, Emollient, Solvent, Uv Absorber) |
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Methyl Trimethicone
(Hair Conditioning, Skin Conditioning, Solvent) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Trimethylsiloxysilicate
(Antifoaming Agent, Emollient, Skin Conditioning) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Methyl Methacrylate Crosspolymer
(Film Forming, Viscosity Increasing Agent) |
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Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
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Polymethylsilsesquioxane
(Opacifying) |
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Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
(Skin Conditioning, Uv Absorber, Uv Filter) |
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Ethylhexyl Triazone
(Uv Absorber, Uv Filter) |
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Trehalose
(Flavoring Agent, Humectant, Moisturising) |
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Diethylamino Hydroxybenzoyl Hexyl Benzoate
(Uv Absorber, Uv Filter) |
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Triethoxycaprylylsilane
(Binding Agent, Binding) |
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Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
(Hair Conditioning, Skin Conditioning, Surfactant) |
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Isononyl Isononanoate
(Skin Conditioning, Emollient, Antistatic Agent) |
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Stearalkonium Hectorite
(Suspending Agent Nonsurfactant, Gel Forming, Viscosity Controlling) |
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1,2-Hexanediol
(Solvent) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying, Surfactant, Viscosity Increasing Agent) |
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Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
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Polyglyceryl-3 Diisostearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
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Polyglyceryl-3 Polyricinoleate
(Emulsifying, Surfactant, Viscosity Increasing Agent) |
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Isododecane
(Fragrance, Solvent, Emollient, Perfuming) |
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Citrus Aurantium Bergamia Fruit Oil
(Fragrance, Perfuming) |
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Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Polyhydroxystearic Acid
(Suspending Agent Nonsurfactant, Emulsifying) |
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Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising) |
Silicone
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Adenosine
(Skin Conditioning) |
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Echium Plantagineum Seed Oil
(Skin Conditioning, Solvent) |
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HELIANTHUS ANNUUS SEED OIL UNSAPONIFIABLES
(Skin Conditioning Emollient) |
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Cardiospermum Halicacabum Flower/Leaf/Vine Extract
(Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Methylpropanediol
(Solvent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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Fraxinus Rhynchophylla Extract
(Skin Conditioning) |
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Ocimum Basilicum Flower/Leaf/Stem Extract
(Tonic) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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Prunus Serrulata Flower Extract
(Skin Conditioning) |
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Citral
(Flavoring Agent, Fragrance, Masking) |
Allergens
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No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
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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