Collagen Water Sunscreen SPF 30+ PA+++
The Hanasui Collagen Water Sunscreen SPF 30+ PA+++ is a sunscreen. Our analysis of its 33 ingredients (25 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to dry skin.
The Hanasui Collagen Water Sunscreen SPF 30+ PA+++ is a sunscreen. Our analysis of its 33 ingredients (25 low-risk) rates it Excellent (96/100). 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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Ethylhexyl Methoxycinnamate
(Uv Absorber, Uv Filter) |
Bad for Oily Skin
Bad for Sensitive Skin
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Diethylamino Hydroxybenzoyl Hexyl Benzoate
(Uv Absorber, Uv Filter) |
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Neopentyl Glycol Diheptanoate
(Skin Conditioning, Emollient, Viscosity Increasing Agent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Ethylhexyl Triazone
(Uv Absorber, Uv Filter) |
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Tris-Biphenyl Triazine
(Light Stabilizer, Uv Absorber, Uv Filter) |
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Butyl Methoxydibenzoylmethane
(Uv Absorber, Uv Filter) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
(Skin Conditioning, Uv Absorber, Uv Filter) |
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Butyloctyl Salicylate
(Hair Conditioning, Skin Conditioning, Solvent) |
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Inositol
(Antistatic Agent, Hair Conditioning, Humectant) |
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Octocrylene
(Sunscreen Agent, Uv Absorber, Uv Filter) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Polyester-7
(Film Forming, Skin Conditioning, Viscosity Controlling) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Decyl Glucoside
(Cleansing, Emulsion Stabilising, Surfactant) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Polyglyceryl-3 Diisostearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
|
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Sodium Polyacrylate
(Absorbent, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning Agent Emollient, Viscosity Controlling Agent, Viscosity Increasing Agent, Binding, Skin Conditioning) |
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Hydrogenated Polydecene
(Fragrance, Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
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Lactobacillus/Collagen Ferment Filtrate
(Humectant) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Oryza Sativa Germ Extract
(Skin Conditioning Emollient) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
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Triethylene Glycol
(Fragrance, Viscosity Decreasing Agent, Masking, Solvent, Viscosity Controlling) |
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Disodium Phosphate
(Buffering Agent, Anticorrosive, Fragrance, Ph Adjuster, Masking) |
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Trideceth-6
(Emulsifying, Surfactant) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Artemisia Vulgaris Extract
(Skin Conditioning) |
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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