etude-house Etude House Collagen Eye Patch
etude-house Etude House Collagen Eye Patch lists 24 ingredients on its label, 23 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
- Butylene Glycol
- Glycerin
- PEG-75
- PEG/PPG-17/6 Copolymer
- Ethanol
- Citrus Paradisi Fruit Extract
- Hydrolyzed Collagen
- Phenoxyethanol
- Xanthan Gum
- PEG-60 Hydrogenated Castor Oil
- Carbomer
- Triethanolamine
- Disodium EDTA
- Fragrance
- Sodium Hyaluronate
- Tocopherol
- Polysorbate 20
- Retinol
- Camellia Sinensis Leaf Extract
- Hydrolyzed Hyaluronic Acid
- Butylene Glycol
- Phenoxyethanol
- Tea
Highlights
Free of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEGContains alcoholContains animal-derivedContains EU-26 allergensContains fragrance
Key ingredients
- ANTIPLAQUE
- Water
- HUMECTANT
- Butylene Glycol
- DENATURANT
- Glycerin
- SOLVENT
- PEG/PPG-17/6 Copolymer
- 溶剂
- Ethanol
- SKIN CONDITIONING · 限制 II
- Citrus Paradisi Fruit Extract
- ANTISTATIC
- Hydrolyzed Collagen
- ANTIMICROBIAL
- Phenoxyethanol
Other ingredients
PEG-75Xanthan GumPEG-60 Hydrogenated Castor OilCarbomerTriethanolamineDisodium EDTAFragranceSodium HyaluronateTocopherolPolysorbate 20RetinolCamellia Sinensis Leaf ExtractHydrolyzed Hyaluronic AcidButylene GlycolPhenoxyethanolTea
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| PEG-75 | Not decoded yet | — | — |
| PEG/PPG-17/6 Copolymer | SOLVENT | 0 · – | Green |
| Ethanol | 溶剂,渗透促进剂 | 3 · 0 | Red |
| Citrus Paradisi Fruit Extract | SKIN CONDITIONING · 限制 II/358 | 0 · – | Green |
| Hydrolyzed Collagen | ANTISTATIC, SKIN CONDITIONING - EMOLLIENT, FILM FORMING, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| PEG-60 Hydrogenated Castor Oil | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Triethanolamine | BUFFERING, SURFACTANT - EMULSIFYING, FRAGRANCE, SURFACTANT - CLEANSING · 限制 III/62 | 2 · – | Yellow |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Polysorbate 20 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Retinol | SKIN CONDITIONING - MISCELLANEOUS · 限制 III/376 | 3 · 0 | Yellow |
| Camellia Sinensis Leaf Extract | ANTIMICROBIAL, ANTIOXIDANT, ASTRINGENT, SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING, SKIN PROTECTING, TONIC, UV ABSORBER | 1 · 0 | Green |
| Hydrolyzed Hyaluronic Acid | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Tea | 抗氧化剂,皮肤调理剂 | 0 · 0 | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- PEG-75
- Not decoded yet
- PEG/PPG-17/6 Copolymer
- Non-ionic copolymer used as a solvent and emulsifier aid; PEG component may increase penetration
- Ethanol
- Fast-evaporating solvent and enhancer; drying feel, high concentrations require irritation assessment.
- Citrus Paradisi Fruit Extract
- Grapefruit extract; antioxidant, contains furanocoumarins (photosensitizing), use low concentration, avoid sun.
- Hydrolyzed Collagen
- Hydrolyzed protein for film-forming and moisture; molecular weight limits penetration, check source for shellfish allergies
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- PEG-60 Hydrogenated Castor Oil
- Non-ionic emulsifier and solubilizer at 1–5%; contains PEG, check acid compatibility and sensitive skin irritation
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Triethanolamine
- Triethanolamine for buffering; restricted, limit concentration to avoid high pH and irritation
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Polysorbate 20
- Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.
- Retinol
- Highly active and unstable, needs robust antioxidant encapsulation; 0.1-1.0%, pregnancy contraindicated
- Camellia Sinensis Leaf Extract
- Green tea extract for antioxidant/astringent; contains caffeine, possible irritation in sensitive skin.
- Hydrolyzed Hyaluronic Acid
- Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Tea
- Tea extract with polyphenols; high antioxidant activity, batch variability, monitor concentration
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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