iope A.C.E. Vitamin C25
iope IOPE A.C.E. Vitamin C25 lists 34 ingredients on its label, 30 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
- Ascorbic Acid 25.0%
- Propanediol
- Tromethamine
- Dimethicone
- Panthenol
- Ethyl Ascorbyl Ether
- Squalane
- Caffeine
- Sodium Chloride
- Sodium Hyaluronate
- Fragrance
- Adenosine
- Sodium Sulfite
- Disodium EDTA
- Glutathione
- Gardenia Florida Extract
- Acetyl Glucosamine
- Dextrin
- Hydrogenated Sunflower Seed Oil
- Butylene Glycol
- Tocopherol
- Arginine
- Xanthan Gum
- Methyl Trimethicone
- Niacinamide
- Pentylene Glycol
- Safflower Seed Oil
- Camellia Sinensis Seed Oil
- Sodium Citrate
- Denatured Alcohol
- Daucus Carota Sativa Root Extract
- Licorice Root Extract
- Beta-Carotene
Highlights
Free of parabensFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains siliconesContains animal-derivedContains EU-26 allergensContains fragranceContains essential oilsContains alcohol
Key ingredients
- ANTIPLAQUE
- Water
- SOLVENT
- Propanediol
- BUFFERING
- Tromethamine
- ANTIFOAMING
- Dimethicone
- ANTISTATIC
- Panthenol
- 抗氧化剂,皮肤调理剂
- Ethyl Ascorbyl Ether
- SKIN CONDITIONING - EMOLLIENT
- Squalane
- SKIN CONDITIONING
- Caffeine
Other ingredients
Ascorbic Acid 25.0%Sodium ChlorideSodium HyaluronateFragranceAdenosineSodium SulfiteDisodium EDTAGlutathioneGardenia Florida ExtractAcetyl GlucosamineDextrinHydrogenated Sunflower Seed OilButylene GlycolTocopherolArginineXanthan GumMethyl TrimethiconeNiacinamidePentylene GlycolSafflower Seed OilCamellia Sinensis Seed OilSodium CitrateDenatured AlcoholDaucus Carota Sativa Root ExtractLicorice Root ExtractBeta-Carotene
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Ascorbic Acid 25.0% | Not decoded yet | — | — |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Tromethamine | BUFFERING, FRAGRANCE · 限制 III/61 | 0 · – | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Ethyl Ascorbyl Ether | 抗氧化剂,皮肤调理剂 | 0 · 0 | Green |
| Squalane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, REFATTING, SKIN CONDITIONING | 0 · 0 | Green |
| Caffeine | SKIN CONDITIONING, PERFUMING, FRAGRANCE | 0 · – | Green |
| Sodium Chloride | BULKING, FRAGRANCE, ORAL CARE, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
| Adenosine | SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Sulfite | ANTIOXIDANT, HAIR WAVING OR STRAIGHTENING, REDUCING · 限制 III/99 V/9 | 1 · 0 | Yellow |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glutathione | REDUCING | 0 · 0 | Green |
| Gardenia Florida Extract | Not decoded yet | — | — |
| Acetyl Glucosamine | SKIN CONDITIONING | 0 · 0 | Green |
| Dextrin | ABSORBENT, BINDING, BULKING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Hydrogenated Sunflower Seed Oil | Not decoded yet | — | — |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Arginine | ANTISTATIC, HAIR CONDITIONING, FRAGRANCE, SKIN CONDITIONING | 0 · 0 | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Methyl Trimethicone | HAIR CONDITIONING, SOLVENT, SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Pentylene Glycol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Safflower Seed Oil | Not decoded yet | — | — |
| Camellia Sinensis Seed Oil | HUMECTANT, SKIN CONDITIONING | 0 · 1 | Green |
| Sodium Citrate | BUFFERING, CHELATING, FRAGRANCE | 0 · 0 | Green |
| Denatured Alcohol | 溶剂,皮肤调理剂-爽身,pH 调节剂 | 1 · 0 | Yellow |
| Daucus Carota Sativa Root Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Licorice Root Extract | 皮肤调理剂,抗氧化剂,舒缓剂 | 0 · 0 | Green |
| Beta-Carotene | SKIN CONDITIONING · 限制 IV/111 | 0 · 0 | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Ascorbic Acid 25.0%
- Not decoded yet
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Tromethamine
- pH adjuster, alkaline; precise dosing required
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Ethyl Ascorbyl Ether
- Ethyl ascorbyl ether antioxidant; more stable than ascorbic acid, minimal irritation at low concentrations.
- Squalane
- Emollient from plants or synthetic; light texture
- Caffeine
- Active ingredient, 0.1–2%; promotes circulation, irritation risk at high concentration.
- Sodium Chloride
- Salt for gel viscosity control; used as precipitant in soaps
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
- Adenosine
- Skin conditioner at 0.1-1%; used for anti-aging and repair
- Sodium Sulfite
- Sulfite antioxidant to prevent oxidation; sulfites are known allergens and must be strictly declared on labels.
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Glutathione
- Antioxidant and brightening agent; unstable, requires antioxidants and protection from light.
- Gardenia Florida Extract
- Not decoded yet
- Acetyl Glucosamine
- Glycosaminoglycan precursor supporting skin hydration and elasticity; highly biocompatible.
- Dextrin
- Polymer thickener and binder from starch fermentation; biodegradable, hygroscopic, may affect powder flow
- Hydrogenated Sunflower Seed Oil
- Not decoded yet
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Arginine
- Arginine for moisturizing/conditioning; amino acid, high biocompatibility, often used in blends.
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Methyl Trimethicone
- Methyl trimethicone, light volatile silicone; non-comedogenic, good powder compatibility.
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Pentylene Glycol
- Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin
- Safflower Seed Oil
- Not decoded yet
- Camellia Sinensis Seed Oil
- Camellia seed oil; rich in vitamin E/oleic acid, emollient/antioxidant, light texture.
- Sodium Citrate
- Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.
- Denatured Alcohol
- Denatured alcohol solvent/speed-dry; can dry skin, limit for sensitive types.
- Daucus Carota Sativa Root Extract
- Carrot root extract with carotenoids; skin conditioning, low photosensitivity, may stain.
- Licorice Root Extract
- Used for brightening, soothing, and antioxidant effects; botanical extract, combine with sunscreen for optimal brightening.
- Beta-Carotene
- Beta-carotene for color and antioxidants; oil-soluble, protect from oxidation and color change.
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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