mizumi Uv Water Serum
mizumi MizuMi Uv Water Serum lists 26 ingredients on its label, 21 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Water
- Zinc Oxide
- Titanium Dioxide
- Isododecane
- Neopentyl Glycol Diheptanoate
- Butylene Glycol
- Propanediol
- Dioctyldodeceth-5 Lauroyl Glutamate
- Alumina
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Caprylhydroxamic Acid
- Glyceryl Stearate
- Steareth-21
- Steareth-2
- PEG-100 Stearate
- Phenoxyethanol
- Methylpropanediol
- Simethicone
- Methyl Gluceth-20
- Triethanolamine
- Carbomer
- Ascorbyl Tetraisopalmitate
- Dl-Alpha-Tocopheryl Acetate
- Xanthan Gum
- Sodium Hyaluronate
- Saxifraga Sarmentosa Extract
Highlights
Free of fragranceFree of parabensFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains mineral oilContains PEGContains alcoholContains silicones
Key ingredients
- ANTIPLAQUE
- Water
- ANTIMICROBIAL
- Zinc Oxide
- UV FILTER · 附录 VI · 最高浓度 25%* *: In case of combined use of Titanium Dioxide and Titanium Dioxide (nano)
- Titanium Dioxide
- SKIN CONDITIONING - EMOLLIENT
- IsododecaneNeopentyl Glycol Diheptanoate
- HUMECTANT
- Butylene Glycol
- SOLVENT
- Propanediol
- ABRASIVE
- Alumina
Other ingredients
Dioctyldodeceth-5 Lauroyl GlutamateAmmonium Acryloyldimethyltaurate/VP CopolymerCaprylhydroxamic AcidGlyceryl StearateSteareth-21Steareth-2PEG-100 StearatePhenoxyethanolMethylpropanediolSimethiconeMethyl Gluceth-20TriethanolamineCarbomerAscorbyl TetraisopalmitateDl-Alpha-Tocopheryl AcetateXanthan GumSodium HyaluronateSaxifraga Sarmentosa Extract
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Zinc Oxide | ANTIMICROBIAL, BULKING, COLORANT, ORAL CARE, SKIN PROTECTING, LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 IV/144 VI/30 VI/30a | 0 · – | Yellow |
| Titanium Dioxide | UV FILTER · 附录 VI · 最高浓度 25%* *: In case of combined use of Titanium Dioxide and Titanium Dioxide (nano), the sum shall not exceed the limit given in column g (Maximum concentration in ready for use preparation) · 限制 <empty>; as a constituent of other substances, or in mixtures, in concentrations equal to, or greater than 0.1% by weight; Shall not be placed on the market, or used, as substance or in mixtures in concentrations equal to ot greater than 0.1% by weight; Shall not be used as propellant in aerosols for any use. Aerosols dispenser containing the substance as propellant shall not | 0 · 0 | Yellow |
| Isododecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT, PERFUMING | 0 · 0 | Green |
| Neopentyl Glycol Diheptanoate | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · – | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Dioctyldodeceth-5 Lauroyl Glutamate | Not decoded yet | — | — |
| Alumina | ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING | — | Green |
| Ammonium Acryloyldimethyltaurate/VP Copolymer | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Caprylhydroxamic Acid | CHELATING | 0 · – | Green |
| Glyceryl Stearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Steareth-21 | Not decoded yet | — | — |
| Steareth-2 | Not decoded yet | — | — |
| PEG-100 Stearate | SURFACTANT - CLEANSING | 0 · – | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Methylpropanediol | SOLVENT | 0 · 0 | Green |
| Simethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Methyl Gluceth-20 | Not decoded yet | — | — |
| Triethanolamine | BUFFERING, SURFACTANT - EMULSIFYING, FRAGRANCE, SURFACTANT - CLEANSING · 限制 III/62 | 2 · – | Yellow |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Ascorbyl Tetraisopalmitate | ANTIOXIDANT, SKIN CONDITIONING - EMOLLIENT | 0 · 0 | Green |
| Dl-Alpha-Tocopheryl Acetate | Not decoded yet | — | — |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Saxifraga Sarmentosa Extract | SKIN CONDITIONING | 0 · 0 | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Zinc Oxide
- Physical UV filter, 30% max in EU; oily at high levels, pair with oils for feel.
- Titanium Dioxide
- Physical UV filter and colorant up to 25%; nano form requires attention
- Isododecane
- Synthetic hydrocarbon solvent providing dry, silky skin feel; high volatility, non-comedogenic, common in sunscreens and foundations, usage 5-30%.
- Neopentyl Glycol Diheptanoate
- Light emollient ester, non-greasy, improves product spreadability.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Dioctyldodeceth-5 Lauroyl Glutamate
- Not decoded yet
- Alumina
- Alumina, inorganic abrasive/thickener; nano-grade requires inhalation risk assessment.
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Cationic polymer providing suspension, thickening, and conditioning; often paired with anionic thickening systems, low usage, imparts slip.
- Caprylhydroxamic Acid
- Chelating agent to stabilize metal ions; often paired with antioxidants for system stability, used at low levels
- Glyceryl Stearate
- Emulsifier at 1-3%; may require acid to prevent saponification
- Steareth-21
- Not decoded yet
- Steareth-2
- Not decoded yet
- PEG-100 Stearate
- Non-ionic emulsifier, requires ionics for stability; check PEG for formaldehyde.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Methylpropanediol
- Diol solvent and extraction carrier; enhances solubility of actives, low irritation profile.
- Simethicone
- Silicone antifoam and conditioner; non-allergenic, smooth feel
- Methyl Gluceth-20
- Not decoded yet
- Triethanolamine
- Triethanolamine for buffering; restricted, limit concentration to avoid high pH and irritation
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Ascorbyl Tetraisopalmitate
- Vitamin C ester antioxidant; more stable than ascorbic acid but still light-sensitive.
- Dl-Alpha-Tocopheryl Acetate
- Not decoded yet
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Saxifraga Sarmentosa Extract
- Active extract with saponins and flavonoids; gentle humectant and barrier repair ingredient
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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