Tatcha tatcha brightening eye cream
Tatcha Tatcha tatcha brightening eye cream lists 47 ingredients on its label, 46 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.
- Aqua/Water/Eau
- Squalane
- Saccharomyces/Rice Ferment Filtrate
- Hydrogenated Rice Bran Oil
- Glycerin
- C15-19 Alkane
- Propanediol
- Behenic Acid
- Ascorbyl Glucoside
- Butylene Glycol
- Behenyl Alcohol
- Dipentaerythrityl Hexahydroxystearate
- Glyceryl Stearate SE
- Glyceryl Stearate
- Beheneth-20
- Dimer Dilinoleyl Dimer Dilinoleate
- Camellia Sinensis Leaf Extract
- Cladosiphon Okamuranus Extract
- Angelica Acutiloba Root Extract
- Prunus Mume Fruit Extract
- Niacinamide
- Sodium Hyaluronate
- Ferulic Acid
- Saccharomyces Cerevisiae Extract
- Bacillus Ferment
- Lecithin
- Synthetic Fluorphlogopite
- Lysolecithin
- Sodium Stearoyl Glutamate
- Lysine Carboxymethyl Cysteinate
- Xanthan Gum
- Stearyl Glycyrrhetinate
- Caprylyl Glycol
- 1,2-Hexanediol
- Caprylhydroxamic Acid
- Tocopheryl Acetate
- Glyceryl Caprylate
- Tocopherol
- Potassium Hydroxide
- Phytic Acid
- Silica
- Ethylhexylglycerin
- Phenoxyethanol
- Tin Oxide
- Titanium Dioxide
- Iron Oxides
- Iron Oxide Ci 77492
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains animal-derivedContains mineral oilContains fragranceContains EU-26 allergens
Formulation view Water-in-oil base with fermented filtrates for hydration, featuring ascorbyl glucoside and niacinamide. Beheenate emulsification system with xanthan gum thickener. Factory note: high active load requires pH control; patch test recommended for sensitive skin, suitable for brightening routines.
Key ingredients
- 溶剂
- Aqua/Water/Eau
- SKIN CONDITIONING - EMOLLIENT
- Squalane
- SKIN CONDITIONING
- Saccharomyces/Rice Ferment Filtrate
- HAIR CONDITIONING
- Hydrogenated Rice Bran Oil
- DENATURANT
- Glycerin
- SOLVENT · 限制 II
- C15-19 Alkane
- SOLVENT
- Propanediol
- CLEANSING
- Behenic Acid
Other ingredients
Ascorbyl GlucosideButylene GlycolBehenyl AlcoholDipentaerythrityl HexahydroxystearateGlyceryl Stearate SEGlyceryl StearateBeheneth-20Dimer Dilinoleyl Dimer DilinoleateCamellia Sinensis Leaf ExtractCladosiphon Okamuranus ExtractAngelica Acutiloba Root ExtractPrunus Mume Fruit ExtractNiacinamideSodium HyaluronateFerulic AcidSaccharomyces Cerevisiae ExtractBacillus FermentLecithinSynthetic FluorphlogopiteLysolecithinSodium Stearoyl GlutamateLysine Carboxymethyl CysteinateXanthan GumStearyl GlycyrrhetinateCaprylyl Glycol1,2-HexanediolCaprylhydroxamic AcidTocopheryl AcetateGlyceryl CaprylateTocopherolPotassium HydroxidePhytic AcidSilicaEthylhexylglycerinPhenoxyethanolTin OxideTitanium DioxideIron OxidesIron Oxide Ci 77492
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua/Water/Eau | 溶剂 | 0 · 0 | Green |
| Squalane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, REFATTING, SKIN CONDITIONING | 0 · 0 | Green |
| Saccharomyces/Rice Ferment Filtrate | SKIN CONDITIONING | 0 · – | Green |
| Hydrogenated Rice Bran Oil | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 2 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| C15-19 Alkane | SOLVENT · 限制 II/875 Distillates (petroleum), hydrotreated middle, except if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen. | 0 · 1 | Green |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Behenic Acid | CLEANSING, SURFACTANT - EMULSIFYING, OPACIFYING, SURFACTANT - CLEANSING | 0 · 5 | Green |
| Ascorbyl Glucoside | ANTIOXIDANT | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Behenyl Alcohol | BINDING, SKIN CONDITIONING - EMOLLIENT, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Dipentaerythrityl Hexahydroxystearate | SURFACTANT - EMULSIFYING, SKIN CONDITIONING, SMOOTHING, VISCOSITY CONTROLLING | 0 · 2 | Green |
| Glyceryl Stearate SE | SURFACTANT - EMULSIFYING | 0 · 1 | Green |
| Glyceryl Stearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Beheneth-20 | Not decoded yet | — | — |
| Dimer Dilinoleyl Dimer Dilinoleate | BINDING, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Camellia Sinensis Leaf Extract | ANTIMICROBIAL, ANTIOXIDANT, ASTRINGENT, SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING, SKIN PROTECTING, TONIC, UV ABSORBER | 1 · 0 | Green |
| Cladosiphon Okamuranus Extract | SKIN CONDITIONING | 0 · – | Green |
| Angelica Acutiloba Root Extract | SKIN CONDITIONING | — | Green |
| Prunus Mume Fruit Extract | HUMECTANT | 0 · – | Green |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Ferulic Acid | ANTIMICROBIAL, ANTIOXIDANT | 0 · – | Green |
| Saccharomyces Cerevisiae Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Bacillus Ferment | SKIN CONDITIONING | — | Green |
| Lecithin | ANTISTATIC, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, SKIN CONDITIONING | 0 · 0 | Green |
| Synthetic Fluorphlogopite | BULKING, VISCOSITY CONTROLLING | 0 · – | Green |
| Lysolecithin | SURFACTANT - EMULSIFYING | — | Green |
| Sodium Stearoyl Glutamate | CLEANSING, SURFACTANT - EMULSIFYING, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Lysine Carboxymethyl Cysteinate | HAIR WAVING OR STRAIGHTENING, SKIN CONDITIONING | 0 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Stearyl Glycyrrhetinate | SKIN CONDITIONING, SOOTHING | 0 · 1 | Green |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Caprylhydroxamic Acid | CHELATING | 0 · – | Green |
| Tocopheryl Acetate | ANTIOXIDANT, SKIN CONDITIONING | 0 · 0 | Green |
| Glyceryl Caprylate | DEODORANT, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Potassium Hydroxide | BUFFERING · 限制 III/15a, 15d | 3 · – | Yellow |
| Phytic Acid | CHELATING | 0 · 0 | Green |
| Silica | ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Tin Oxide | ABRASIVE, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| 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 |
| Iron Oxides | 着色剂 | 0 · 0 | Green |
| Iron Oxide Ci 77492 | 着色剂 | 0 · 0 | Green |
Ingredients explained
- Aqua/Water/Eau
- Water as solvent/base; main ingredient, microbial control needed, paired with preservatives.
- Squalane
- Emollient from plants or synthetic; light texture
- Saccharomyces/Rice Ferment Filtrate
- Yeast/rice ferment filtrate with bioactive metabolites; moisturizing and skin-conditioning; natural origin, monitor microbial stability.
- Hydrogenated Rice Bran Oil
- Plant oil for hair and skin conditioning; high emolliency, moderate comedogenicity
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- C15-19 Alkane
- Isoparaffinic oil; light texture, petroleum-derived, requires full hydrotreatment per regulations.
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Behenic Acid
- Behenic acid, emulsifier and thickener; high comedogenic rating, limit use on acne-prone skin.
- Ascorbyl Glucoside
- Stable Vitamin C derivative, antioxidant; more stable than pure ascorbic acid, releases activity slowly in neutral/basic conditions.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Behenyl Alcohol
- Fat alcohol emulsifier/thickener at 1-3%; low comedogenic risk, check solubility in strong acid/base systems, add antioxidants.
- Dipentaerythrityl Hexahydroxystearate
- Fatty alcohol ester for emulsification and conditioning; high molecular weight.
- Glyceryl Stearate SE
- Emulsifier at 1–3%; oil-phase ingredient, easy emulsification, low sensitization.
- Glyceryl Stearate
- Emulsifier at 1-3%; may require acid to prevent saponification
- Beheneth-20
- Not decoded yet
- Dimer Dilinoleyl Dimer Dilinoleate
- Natural oil-derived ester offering thickening and emollience; light non-greasy feel, better oxidative stability
- Camellia Sinensis Leaf Extract
- Green tea extract for antioxidant/astringent; contains caffeine, possible irritation in sensitive skin.
- Cladosiphon Okamuranus Extract
- Cladosiphon okamuranus extract containing polysaccharides, used for moisturizing and skin conditioning
- Angelica Acutiloba Root Extract
- Herbal extract with flavonoids; skin conditioning agent, low photosensitization risk, potential irritation at high concentrations.
- Prunus Mume Fruit Extract
- Fruit extract as humectant; contains natural polysaccharides, water-soluble.
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Ferulic Acid
- Antioxidant, often combined with vitamin C and E; 0.5-2%, photolabile
- Saccharomyces Cerevisiae Extract
- Yeast extract rich in peptides and vitamins for antioxidant and skin conditioning; water-soluble, low irritation risk.
- Bacillus Ferment
- Bacillus ferment extract; skin conditioner with peptides; verify sterile specs and endotoxin levels
- Lecithin
- Phospholipid emulsifier at 1-5%; biocompatible, moisturizing/antioxidant, prone to oxidation (add TBHQ), mild for sensitive skin.
- Synthetic Fluorphlogopite
- Mica filler at 1-10%; luster/thickening, inert, verify mineral purity, no public comedogenic data.
- Lysolecithin
- Lecithin derivative emulsifier used for stabilization in O/W systems; no public irritancy or comedogenic data.
- Sodium Stearoyl Glutamate
- Mild amino-acid surfactant, poor solubility, pairs with fatty alcohols, fine foam.
- Lysine Carboxymethyl Cysteinate
- Amino acid complex for hair waving/straightening; also used as a skin conditioning agent.
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Stearyl Glycyrrhetinate
- Glycyrrhizin derivative offering core soothing and anti-inflammatory benefits, plus emollience for reactive skin
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Caprylhydroxamic Acid
- Chelating agent to stabilize metal ions; often paired with antioxidants for system stability, used at low levels
- Tocopheryl Acetate
- Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light
- Glyceryl Caprylate
- Mild emulsifier/deodorant at 0.5-2%; polyol ester, high humectancy, low irritancy, check cationic surfactant compatibility.
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Potassium Hydroxide
- Strong alkali pH adjuster, trace usage (<0.1%); corrosive, must be neutralized.
- Phytic Acid
- Natural chelator for formula stability; acidic, may shift pH at high levels.
- Silica
- Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Tin Oxide
- Inorganic mineral pigment providing opacity and suspension; requires skin safety assessment, typically used in sunscreens or powder colorants.
- Titanium Dioxide
- Physical UV filter and colorant up to 25%; nano form requires attention
- Iron Oxides
- Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.
- Iron Oxide Ci 77492
- Yellow iron oxide, inorganic pigment; chemically stable, inactive, extremely low allergen risk.
Source: full ingredient list published on the product label, collected 2026-09-17. Ratings are our internal reading, not a regulatory conclusion.
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