KO
Koh Gen Do
Watery UV Gel / SPF50+ / PA++++ / 40g
SPF 50+ · PA++++
Our score 89.4 / 100 No added fragrance or ethanol; aromatic botanical extracts add tolerance uncertainty. Dispersants, silicones and powders aid spread; mineral visibility and safety are unverified.
ウォータリーUVジェル / SPF50+ / PA++++ / 40g
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.
Mineral
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.
Gel
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 広告 / Affiliate Disclosure · Sunscreen Ranker earns commission on the above links. Rankings are scored independently — no brand pays for placement.
89.4
Composite score · independent
Ranks #411 of 1759 in the current catalogue. No added fragrance or ethanol; aromatic botanical extracts add tolerance uncertainty. Dispersants, silicones and powders aid spread; mineral visibility and safety are unverified.
The score breakdown
02 Composition · key UV filters 2 filters resolved
04 Full ingredient list (INCI) 50 ingredients
MODERN FILTER 0 LEGACY FILTER 0 MINERAL FILTER 2 ADDED FRAGRANCE 0 NATURAL FRAGRANCE 3 ALCOHOL 0 WATCH 0 ACTIVE 2
Aqua· Zinc Oxide Mineral UV filter — physical block; reef-safer. ·Ethylhexyl Palmitate·Butylene Glycol· Titanium Dioxide Mineral UV filter — physical block; reef-safer. ·Hydrated Silica·Cyclopentasiloxane·Hydrogen Dimethicone·Onsen-sui·Betula Alba Juice· Lavandula Angustifolia Flower Extract Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. · Rosmarinus Officinalis Leaf Extract Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. · Salvia Officinalis Leaf Extract Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. ·Perilla Ocymoides Leaf Extract·Artemisia Princeps Leaf Extract·Zingiber Officinale Root Extract·Helianthus Annuus Sprout Extract·Caesalpinia Spinosa Fruit Extract·Sparassis Crispa Extract·Angelica Acutiloba Root Extract·Pinus Pinaster Bark Extract·Polygonum Tinctorium Leaf/Stem Extract· Ceramide Np Skin-barrier lipid. ·Hydrolyzed Conchiolin Protein·Dipotassium Glycyrrhizate·Aloe Barbadensis Leaf Extract·Glycyrrhiza Glabra Leaf Extract·Tremella Fuciformis Polysaccharide·HDI/Trimethylol Hexyllactone Crosspolymer·Aluminum Starch Octenylsuccinate·Talc·Silica·Alumina·Isotridecyl Isononanoate·Polyhydroxystearic Acid·Ammonium Acryloyldimethyltaurate/VP Copolymer·Hydroxypropyl Methylcellulose Stearoxy Ether·Hydroxyethylcellulose·Aluminum Hydroxide·T-butyl Alcohol·Biosaccharide Gum-1·Stearic Acid· Glycerin Humectant — the workhorse hydrator. ·Pentylene Glycol·Dimethicone/Vinyl Dimethicone Crosspolymer·Propylene Glycol·Sodium Benzoate·Methicone·Dimethicone·Phenoxyethanol
Source: brand-published INCI. Last verified 2026. Show in detail
11 Lavandula Angustifolia Flower Extract NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.
12 Rosmarinus Officinalis Leaf Extract NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.
13 Salvia Officinalis Leaf Extract NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.