Polyglutamic Acid Dewy Sunscreen SPF 30
The Inkey List Polyglutamic Acid Dewy Sunscreen SPF 30 is a sunscreen. Our analysis of its 40 ingredients (36 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Inkey List Polyglutamic Acid Dewy Sunscreen SPF 30 is a sunscreen. Our analysis of its 40 ingredients (36 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone and 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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Octocrylene
(Sunscreen Agent, Uv Absorber, Uv Filter) |
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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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Ethylhexyl Salicylate
(Uv Absorber, Uv Filter) |
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Coco-Caprylate/Caprate
(Emollient, Skin Conditioning) |
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Butyl Methoxydibenzoylmethane
(Uv Absorber, Uv Filter) |
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Phenylbenzimidazole Sulfonic Acid
(Uv Absorber, Uv Filter) |
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Triheptanoin
(Viscosity Increasing Agent, Skin Conditioning, Surfactant, Viscosity Controlling) |
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Saccharomyces Ferment
(Skin Conditioning) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Glyceryl Stearate SE
(Emulsifying, Surfactant) |
Bad for Oily Skin
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Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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C9-12 Alkane
(Solvent) |
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Dilinoleic Acid/Butanediol Copolymer
(Film Forming, Plasticizer) |
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Sodium Stearoyl Glutamate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying) |
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Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Hectorite
(Absorbent, Bulking Agent, Opacifying, Suspending Agent Nonsurfactant, Viscosityincreasing Agent Aqueous, Viscosity Controlling) |
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Lauroyl Lysine
(Hair Conditioning, Skin Conditioning, Viscosity Controlling) |
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Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
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Caprylhydroxamic Acid
(Chelating Agent) |
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Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising) |
Silicone
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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Oryza Sativa Hull Extract
(Moisturising) |
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Castor Oil/IPDI Copolymer
(Film Forming) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Polyglutamic Acid
(Skin Conditioning) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber) |
Good for Oily Skin
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Ipomoea Batatas Root Extract
(Skin Conditioning) |
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Hydroxyacetophenone
(Antioxidant) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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1,2-Hexanediol
(Solvent) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Lactobacillus Ferment Lysate
(Skin Conditioning) |
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Saccharomyces Lysate
(Skin Conditioning) |
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General guidance from this product's category and active ingredients — always follow the directions on the package.
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