Hanasui Collagen Water Sunscreen SPF 30
76/100 overall score
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About this sunscreen
Hanasui Collagen Water Sunscreen SPF 30 is a chemical sunscreen with a hybrid filter set including Ethylhexyl Triazone, Tris-Biphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine. It keeps white cast low, feels lightweight with a balanced finish, does not commonly sting, and is low on pore-clogging. Protection is good and it layers okay under makeup. At 75.5 out of 100, it is generally a comfortable, modern-filtered daily sunscreen for light wear.
Ingredient & SPF scores
☀️
UV protection
Good
76
- +18 Ethylhexyl Methoxycinnamate at #2, UV filter
- +36 Diethylamino Hydroxybenzoyl Hexyl Benzoate at #3, UV filter (UVA1 +22)
- +20.9 Ethylhexyl Triazone at #6, UV filter
- +28.5 Tris-Biphenyl Triazine at #7, UV filter
- +24 Butyl Methoxydibenzoylmethane at #8, UV filter (UVA1 +12.8)
- +38.4 Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine at #10, UV filter (UVA1 +12.8)
- +9.6 Octocrylene at #13, UV filter
- −45.6 UVB coverage saturated
- −27.2 UVA2 coverage saturated
- −2.6 UVA1 coverage saturated
- ×0.75 Avobenzone + octinoxate degrade each other in sunlight
- +1 Label claims (SPF 30)
☢️
Health safety
Medium
50
- +100 Starting score
- −36 Octinoxate at #2 (regulatory/evidence concern)
- −10.5 Octocrylene at #13, stacked (regulatory/evidence concern)
- −3.5 Avobenzone at #8, stacked (regulatory/evidence concern)
🤧
Allergens
Low
97
- +100 Starting score
- −3 Photoallergen-tail UV filters (Octocrylene)
👻
White cast
Low
92
- +100 Starting score
- −8 Tinosorb A2B at #7 (particulate filter)
🔥
Eye sting
Low
74
- +100 Starting score
- −8 Avobenzone at #8, migrates into eyes with sweat
- −2 Octocrylene at #13, migrates into eyes with sweat
- −16 Octinoxate at #2, migrates into eyes with sweat
🪨
Heavy feel
Low
99
- +100 Starting score
- −1 Hydrogenated Polydecene at #23, heavy oil
🔴
Comedogenic
Low
99
- +100 Starting score
- −1 Glycine Soja Oil at #14, moderate comedogenic signal
🍄
Fungal acne
Medium
64
- +100 Starting score
- −18 2 oils/butters that feed Malassezia (Glycine Soja Oil, Lecithin)
- −18 2 long-chain (C12+) esters that feed Malassezia (Polyglyceryl-3 Diisostearate, Trideceth-6)
👕
Fabric stains
High
22
- +100 Starting score
- −38 Avobenzone at #8, reacts with iron in wash water into rust-yellow stains
- −15 Octocrylene at #13, co-stains alongside avobenzone
- −15 Uvinul A Plus (DHHB) at #3, oil-soluble UVA filter, fabric stains
- −10 Avobenzone + Octocrylene, the classic staining pair
💧
Moisture
Balanced
LightNourishing
- → 2 1 strong humectants (Inositol)
- → 1 Humectant polyols
- → 1 1 emollient lipids (Glycine Soja Oil)
✨
Finish
Balanced
MatteDewy
- ← 2 1 dry-touch emollients reduce greasy shine (Neopentyl Glycol Diheptanoate)
- → 1 1 emollient lipids (Glycine Soja Oil)
💄
Makeup base
Okay
PillsPrimer
- → 2 Dry-touch esters, smooth fast-absorbing base
- ← 1.5 Gel polymers prone to pilling under friction (Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Polyacrylate)
🌊
Water resistance
Not resistant
Non-water-resistantWater-resistant
- +3 1 film-forming polymers that lock the formula on for water resistance
Skincare extras
Beneficial actives this formula contains. Informational only, not part of the rating: their effect depends on a concentration the label does not disclose.
- ✨ Niacinamide
Full ingredient list (33)
What each ingredient does and how it moves each rating: green helps, red hurts, ↑ / ↓ give the direction, and ← / → shift a slider toward its ends (finish, moisture, makeup base). Auto-derived from our scoring rules and the ingredient's position.
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1 Water
Solvent base, the water phase
-
Legacy UV filter (Octinoxate), high in the list, a primary filter
- ↑ 18 UV protection
- ↑ 16 migrates into eyes with sweat
-
Modern UV filter, broad-spectrum and photostable (Uvinul A Plus), high in the list, a primary filter
- ↑ 36 UV protection, incl. long-UVA (UVA1)
- ↑ 15 oil-soluble UVA filter, fabric stains
-
Emollient, softens and smooths skin
- matte ← 2 dry-touch emollient, anti-shine
-
Humectant, pulls water into the skin
- 1 → nourishing humectant polyol
-
Modern UV filter, broad-spectrum and photostable (Uvinul T 150)
- ↑ 20.9 UV protection
-
Modern UV filter, broad-spectrum and photostable (Tinosorb A2B)
- ↑ 28.5 UV protection
-
Legacy UV filter (Avobenzone), low in the list, likely a minor contributor
- ↑ 24 UV protection, incl. long-UVA (UVA1)
- ↓ 3.5 stacked (regulatory/evidence concern)
- ↑ 8 migrates into eyes with sweat
- ↑ 38 reacts with iron in wash water into rust-yellow stains
-
Soothing, skin-conditioning active
-
Modern UV filter, broad-spectrum and photostable (Tinosorb S), low in the list, likely a minor contributor
- ↑ 38.4 UV protection, incl. long-UVA (UVA1)
-
Emollient, softens and smooths skin
-
12 Inositol
Humectant, pulls water into the skin
- 2 → nourishing humectant
-
13 Octocrylene
Legacy UV filter (Octocrylene), low in the list, likely a minor contributor
- ↑ 9.6 UV protection
- ↓ 10.5 stacked (regulatory/evidence concern)
- ↑ 2 migrates into eyes with sweat
- ↑ 15 co-stains alongside avobenzone
-
Plant oil, an emollient
- ↑ 1 moderate comedogenic signal
- 1 → nourishing emollient lipid
- 1 → dewy emollient lipid
- ↑ 9 feeds malassezia
-
Preservative, keeps the formula from spoiling
-
16 Polyester-7
Film former, locks the formula onto skin for water resistance
- ↑ 3 film former
-
Thickener and texture, structures the gel or cream
-
Emulsifier, keeps oil and water blended
-
19 Carbomer
Thickener and texture, structures the gel or cream
-
Chelator, binds stray metal ions to keep the formula stable
-
Emulsifier, keeps oil and water blended
- ↑ 9 feeds malassezia
-
Thickener and texture, structures the gel or cream
-
Emollient, softens and smooths skin
- ↑ 1 heavy oil
-
Protein, peptide or amino acid, conditions and hydrates skin
-
25 Lecithin
Emulsifier, keeps oil and water blended
- ↑ 9 feeds malassezia
-
Botanical extract
-
pH adjuster
-
Antioxidant, protects the formula and skin
-
Supporting ingredient
-
pH adjuster
-
31 Trideceth-6
Emulsifier, keeps oil and water blended
- ↑ 9 feeds malassezia
-
32 Xanthan Gum
Thickener and texture, structures the gel or cream
-
Botanical extract
Does Hanasui Collagen Water Sunscreen leave a white cast?
White cast is rated low, so most users should not see noticeable residue. Its modern hybrid filter set helps it blend cleanly into the skin.
Is the Hanasui Collagen Water Sunscreen SPF 30 mineral or chemical?
It is a chemical sunscreen with a hybrid set of modern filters, including Ethylhexyl Triazone, Tris-Biphenyl Triazine and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.
Is Hanasui Collagen Water Sunscreen SPF 30 good?
It scores 75.5 out of 100, which is solid. Protection is good, it feels lightweight, and it does not commonly sting, making it a comfortable daily option.