eunyul Hyaluronic Acid Ampoule
eunyul Eunyul Hyaluronic Acid Ampoule lists 22 ingredients on its label, 22 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
- Niacinamide
- Glycerin
- Aloe Barbadensis Leaf Extract
- Althaea Rosea Flower Extract
- Centella Asiatica Extract
- Algae Extract
- Fructan
- 1,2-Hexanediol
- Sodium Hyaluronate
- Hydrolyzed Hyaluronic Acid
- Glyceryl Acrylate/Acrylic Acid Copolymer
- Betaine
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Hydroxyacetophenone
- Panthenol
- Dipotassium Glycyrrhizate
- Hydroxyethylcellulose
- Adenosine
- Ethylhexylglycerin
- Disodium EDTA
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains fragrance
Key ingredients
- ANTIPLAQUE
- Water
- HUMECTANT
- Butylene Glycol
- SMOOTHING
- Niacinamide
- DENATURANT
- Glycerin
- SKIN CONDITIONING - EMOLLIENT
- Aloe Barbadensis Leaf ExtractAlgae Extract
- SKIN CONDITIONING
- Althaea Rosea Flower Extract
- CLEANSING
- Centella Asiatica Extract
Other ingredients
Fructan1,2-HexanediolSodium HyaluronateHydrolyzed Hyaluronic AcidGlyceryl Acrylate/Acrylic Acid CopolymerBetaineAmmonium Acryloyldimethyltaurate/VP CopolymerHydroxyacetophenonePanthenolDipotassium GlycyrrhizateHydroxyethylcelluloseAdenosineEthylhexylglycerinDisodium EDTA
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 |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Aloe Barbadensis Leaf Extract | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, ORAL CARE, SKIN CONDITIONING | 0 · 0 | Green |
| Althaea Rosea Flower Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Centella Asiatica Extract | CLEANSING, SKIN CONDITIONING, SMOOTHING, SOOTHING, TONIC | 0 · 0 | Green |
| Algae Extract | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING - MISCELLANEOUS | 0 · – | Green |
| Fructan | SKIN CONDITIONING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Hydrolyzed Hyaluronic Acid | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Glyceryl Acrylate/Acrylic Acid Copolymer | HUMECTANT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Betaine | HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Ammonium Acryloyldimethyltaurate/VP Copolymer | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Hydroxyacetophenone | ANTIOXIDANT | 0 · 0 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Dipotassium Glycyrrhizate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Hydroxyethylcellulose | BINDING, EMULSION STABILISING, FILM FORMING, LIGHT STABILIZER, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Adenosine | SKIN CONDITIONING | 0 · 0 | Green |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 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
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Aloe Barbadensis Leaf Extract
- Aloe vera leaf extract for soothing and humectant; monitor polysaccharide level and endotoxins
- Althaea Rosea Flower Extract
- Extract for soothing care; contains mucilage, check microbial load and clarity impact
- Centella Asiatica Extract
- Centella asiatica extract for soothing/repair; low irritation, common in sensitive skin products.
- Algae Extract
- Algae extract with humectant and conditioning effects; may contain natural fragrant components.
- Fructan
- Prebiotic humectant, 0.5–2%; modulates microflora, very low comedogenicity
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Hydrolyzed Hyaluronic Acid
- Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.
- Glyceryl Acrylate/Acrylic Acid Copolymer
- Acrylate copolymer for thickening and moisturizing; synthetic polymer with low sensitization risk.
- Betaine
- Betaine for mild moisturizing/surfactant; low concentration 1-2% common, high may irritate.
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Cationic polymer providing suspension, thickening, and conditioning; often paired with anionic thickening systems, low usage, imparts slip.
- Hydroxyacetophenone
- Hydroxyacetophenone as antioxidant; often boosts Vitamin C, works in acidic pH.
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Dipotassium Glycyrrhizate
- Dipotassium glycyrrhizinate for moisturizing/soothing; inhibits 5-LOX, water-soluble, for sensitive skin.
- Hydroxyethylcellulose
- Water-soluble cellulose ether for thickening and suspension stabilization; sensitive to ions, electrolytes reduce viscosity, use at pH 7-8.
- Adenosine
- Skin conditioner at 0.1-1%; used for anti-aging and repair
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
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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