Sunscreen Ranker Independent ranker
Skin Aqua Hyaluron Serum UV / SPF50+ / PA++++ / 70g
Skin Aqua

Hyaluron Serum UV / SPF50+ / PA++++ / 70g

SPF 50+ · PA++++
Our score 88.3 / 100

No fragrance or ethanol; caprylhydroxamic acid adds a modest allergy concern. Light ester, dimethicone and humectants support spread; actual feel is untested and health screening stays baseline.

Invisible No white cast — chemical/hybrid filters that straight-up disappear on skin. Sensitive & baby fragrance-free, low-irritant, baby-safe gentle formulas. Japan

ヒアルロンセラムUV / SPF50+ / PA++++ / 70g

03 The facts, at a glance
Protection
Filter type Mineral filters (zinc oxide, titanium dioxide) sit on skin and reflect UV. Chemical filters absorb UV. Hybrid runs both.
Chemical
Broad spectrum Covers both UVA and UVB. UVA drives aging and deeper damage; UVB gives you burns.
Yes
Formulation & feel
Texture How it feels going on — milk, gel, cream, spray, stick, essence, lotion, powder, or cushion.
Essence
Finish How it looks once dry: matte, natural, dewy, or glowy.
Natural
Tinted Adds sheer pigment (iron oxides) that masks the white cast common to mineral filters and gives a skin-tone finish.
No
fragrance-free No synthetic perfume added. Not FDA-defined in the US; the EU requires 'Parfum' + the 26 named allergens on the label. 'Unscented' is different — it can hide masking fragrance. Botanical oils still scent.
Yes
Alcohol-free No drying short-chain alcohols (alcohol denat., SD alcohol, ethanol). Doesn't mean fatty alcohols like cetyl or stearyl — those are emollients.
Yes
Where to buy it
Cosme.com JP In stock
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88.3
Composite score · independent
Ranks #504 of 1759 in the current catalogue. No fragrance or ethanol; caprylhydroxamic acid adds a modest allergy concern. Light ester, dimethicone and humectants support spread; actual feel is untested and health screening stays baseline.
Composite is a weighted blend: UV 25% · Modernity 10% · Sensitivity 15% · Environment 10% · Elegance 15% · Health 25%. That's the recipe.
The score breakdown
UV protection How hard it blocks UVA + UVB across the spectrum at the stated SPF/PA. 100
Filter modernity Dings legacy filters (octinoxate, oxybenzone); rewards photostable next-gen ones. 88
Sensitivity safety Risk for reactive skin — fragrance, alcohol, and known sensitisers. 87
Reef / env. safety Reef toxicity plus how biodegradable the UV filters and surfactants are. 65
Cosmetic elegance Spread, finish, white-cast, and how it actually feels on skin. 83
Health safety Endocrine concerns and systemic absorption signals across the whole formula. 90
02 Composition · key UV filters 4 filters resolved
UVA-I 340–400nm UVA-I (340–400nm) — covered UVA-II 320–340nm UVA-II (320–340nm) — covered UVB 290–320nm UVB (290–320nm) — covered
Octinoxate Legacy Older organic filter. Photostable in combination; some literature concerns.
Uvinul A Plus Modern Next-gen photostable filter; low irritation profile.
Uvinul T 150 Modern Next-gen photostable filter; low irritation profile.
Bemotrizinol Modern Next-gen photostable filter; low irritation profile.
04 Full ingredient list (INCI) 22 ingredients
MODERN FILTER 3 LEGACY FILTER 1 MINERAL FILTER 0 ADDED FRAGRANCE 0 NATURAL FRAGRANCE 0 ALCOHOL 0 WATCH 0 ACTIVE 3
Aqua· Ethylhexyl Methoxycinnamate Octinoxate — endocrine-disruption literature. ·Butylene Glycol·Isononyl Isononanoate· Diethylamino Hydroxybenzoyl Hexyl Benzoate Uvinul A Plus — modern photostable UVA filter. · Ethylhexyl Triazone Uvinul T 150 — high-efficiency UVB filter. · Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Tinosorb S — broad-spectrum, very photostable. · Sodium Hyaluronate Hyaluronic acid — humectant. · Hydrolyzed Sodium Hyaluronate Hyaluronic acid — humectant. · Hydroxypropyltrimonium Hyaluronate Hyaluronic acid — humectant. ·Pentylene Glycol·Dimethicone·Propanediol·Caprylhydroxamic Acid·Silica·Acrylates/C10-30 Alkyl Acrylate Crosspolymer·Polyglyceryl-10 Pentaisostearate·Triethanolamine·Bis-PEG-18 Methyl Ether Dimethyl Silane·Disodium EDTA·Xanthan Gum·Phenoxyethanol
Source: brand-published INCI. Last verified 2026. Show in detail
01 Aqua Water
02 Ethylhexyl Methoxycinnamate LEGACY FILTER Octinoxate — endocrine-disruption literature.
03 Butylene Glycol Butylene Glycol
04 Isononyl Isononanoate Isononyl Isononanoate
05 Diethylamino Hydroxybenzoyl Hexyl Benzoate MODERN FILTER Uvinul A Plus — modern photostable UVA filter.
06 Ethylhexyl Triazone MODERN FILTER Uvinul T 150 — high-efficiency UVB filter.
07 Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine MODERN FILTER Tinosorb S — broad-spectrum, very photostable.
08 Sodium Hyaluronate ACTIVE Hyaluronic acid — humectant.
09 Hydrolyzed Sodium Hyaluronate ACTIVE Hyaluronic acid — humectant.
10 Hydroxypropyltrimonium Hyaluronate ACTIVE Hyaluronic acid — humectant.
11 Pentylene Glycol Pentylene Glycol
12 Dimethicone Dimethicone
13 Propanediol Propanediol
14 Caprylhydroxamic Acid Caprylhydroxamic Acid
15 Silica Silica
16 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer
17 Polyglyceryl-10 Pentaisostearate
18 Triethanolamine Triethanolamine
19 Bis-PEG-18 Methyl Ether Dimethyl Silane Bis-PEG-18 Methyl Ether Dimethyl Silane
20 Disodium EDTA Disodium EDTA
21 Xanthan Gum Xanthan Gum
22 Phenoxyethanol Phenoxyethanol