sinsay Hydrating Owl Mask
sinsay Sinsay Hydrating Owl Mask lists 28 ingredients on its label, 26 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
- Butylene Glycol
- Glycerin
- Methyl Gluceth-20
- Sodium Ascorbyl Phosphate
- Biosaccharide Gum-1
- Gardenia Tahitensis Flower Extract
- Cocos Nucifera Oil
- Panthenol
- Rosa Centifolia Flower Extract
- Jasminum Officinale Flower Extract
- Bellis Perennis Flower Extract
- Citrus Aurantium Dulcis Fruit Extract
- Ananas Sativus Fruit Extract
- Sodium Hyaluronate
- Allantoin
- Xanthan Gum
- Carbomer
- Polysorbate 20
- Tromethamine
- Citrus Acid
- PEG-40 Hydrogenated Castor Oil
- Potassium Sorbate
- Sodium Benzoate
- Tetrasodium EDTA
- Phenoxyethanol
- Ethylhexylglycerin
- Parfum
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of formaldehyde releasersContains essential oilsContains fragranceContains EU-26 allergensContains PEGContains mineral oil
Key ingredients
- SOLVENT
- Aqua
- HUMECTANT
- Butylene Glycol
- DENATURANT
- Glycerin
- ANTIOXIDANT
- Sodium Ascorbyl Phosphate
- SKIN CONDITIONING
- Biosaccharide Gum-1
- 皮肤调理剂，香氛
- Gardenia Tahitensis Flower Extract
- HAIR CONDITIONING
- Cocos Nucifera Oil
- ANTISTATIC
- Panthenol
Other ingredients
Methyl Gluceth-20Rosa Centifolia Flower ExtractJasminum Officinale Flower ExtractBellis Perennis Flower ExtractCitrus Aurantium Dulcis Fruit ExtractAnanas Sativus Fruit ExtractSodium HyaluronateAllantoinXanthan GumCarbomerPolysorbate 20TromethamineCitrus AcidPEG-40 Hydrogenated Castor OilPotassium SorbateSodium BenzoateTetrasodium EDTAPhenoxyethanolEthylhexylglycerinParfum
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | 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 |
| Methyl Gluceth-20 | Not decoded yet | — | — |
| Sodium Ascorbyl Phosphate | ANTIOXIDANT | 0 · 0 | Green |
| Biosaccharide Gum-1 | SKIN CONDITIONING | 0 · 0 | Green |
| Gardenia Tahitensis Flower Extract | 皮肤调理剂，香氛 | — | Green |
| Cocos Nucifera Oil | HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING, PERFUMING | 0 · 4 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Rosa Centifolia Flower Extract | ASTRINGENT, FRAGRANCE, SKIN CONDITIONING, TONIC · 限制 III/366 | 1 · 0 | Green |
| Jasminum Officinale Flower Extract | FRAGRANCE, PERFUMING · 限制 III/357 | 1 · – | Green |
| Bellis Perennis Flower Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Citrus Aurantium Dulcis Fruit Extract | FRAGRANCE, SKIN CONDITIONING | 1 · 0 | Green |
| Ananas Sativus Fruit Extract | SKIN CONDITIONING | 1 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polysorbate 20 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Tromethamine | BUFFERING, FRAGRANCE · 限制 III/61 | 0 · – | Green |
| Citrus Acid | Not decoded yet | — | — |
| PEG-40 Hydrogenated Castor Oil | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 2 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Tetrasodium EDTA | CHELATING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Parfum | FRAGRANCE, PERFUMING | 2 · 0 | Yellow |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- 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
- Methyl Gluceth-20
- Not decoded yet
- Sodium Ascorbyl Phosphate
- Vitamin C derivative antioxidant at 0.5–2%; light-sensitive, requires opaque packaging
- Biosaccharide Gum-1
- Biosaccharide Gum-1, fermented colloid for hydration and soothing, low comedogenic.
- Gardenia Tahitensis Flower Extract
- Tahitian Gardenia flower extract, plant-based skincare and fragrance; may contain fragrance allergens, label required for leave-on products.
- Cocos Nucifera Oil
- Occlusive moisturizing oil at 1–10%; highly comedogenic, use with caution for oily skin.
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Rosa Centifolia Flower Extract
- Rosa centifolia flower extract, astringent and conditioning; limit concentration, cautious for sensitive skin
- Jasminum Officinale Flower Extract
- Jasmine flower extract for fragrance and conditioning; contains allergens, restricted in leave-on products under EU regulations, label required.
- Bellis Perennis Flower Extract
- Daisy flower extract, traditional conditioner at low levels; botanical, potential pollen allergen risk
- Citrus Aurantium Dulcis Fruit Extract
- Citrus peel extract, provides fragrance and astringency; photosensitive due to furanocoumarins; caution in daytime or remove photoactives.
- Ananas Sativus Fruit Extract
- Pineapple extract with protease and Vit C; mild AHA exfoliant; may irritate at high levels, use caution.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Polysorbate 20
- Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.
- Tromethamine
- pH adjuster, alkaline; precise dosing required
- Citrus Acid
- Not decoded yet
- PEG-40 Hydrogenated Castor Oil
- Solubilizer and emulsifier for oil-soluble ingredients; high concentrations may cause contact dermatitis in sensitive skin.
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Tetrasodium EDTA
- Chelator removing metal ions to enhance antioxidant and preservative efficacy; very low usage, typically 0.05-0.1%, no direct skincare function.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- Parfum
- Fragrance for scent; may contain allergens, caution for sensitive skin, full labeling required.
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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