Expert Gold Vitamin C 13% Ampoule

Ariul

Where to buy Possibly in stock

About this product

The Ariul Expert Gold Vitamin C 13% Ampoule is a serums, essence, ampoule. Our analysis of its 75 ingredients (53 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
75
Low-risk
53
Fragrance
Contains fragrance
Origin
South Korea
Data updated
Jun 2026

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 13/12
Good for dry skin
Equisetum Arvense Extract Caprylyl Glycol Butylene Glycol Sodium Hyaluronate Glycerin Polyglyceryl-10 Decaoleate Scutellaria Baicalensis Root Extract Tremella Fuciformis Sporocarp Extract Camellia Sinensis Leaf Extract Bis-PEG-18 Methyl Ether Dimethyl Silane Olive Oil PEG-7 Esters Lecithin Diethyl Sebacate
Caution for dry skin
Gallic Acid Equisetum Arvense Extract Glycerin Polyglyceryl-10 Decaoleate PVP Scutellaria Baicalensis Root Extract Camellia Sinensis Leaf Extract Sodium Hydroxide Olive Oil PEG-7 Esters Polysorbate 60 PEG-60 Hydrogenated Castor Oil Lecithin
Oily/Acne-Prone Skin 4/0
Good for oily/acne-prone skin
Gallic Acid Equisetum Arvense Extract Scutellaria Baicalensis Root Extract Camellia Sinensis Leaf Extract
Sensitive Skin 19/10
Good for sensitive skin
Gallic Acid Lycium Chinense Fruit Extract Resveratrol Madecassoside Sodium Bicarbonate Equisetum Arvense Extract Superoxide Dismutase Ellagic Acid Vaccinium Vitis-Idaea Fruit Extract Ubiquinone Glycerin Quercetin Hydroxydecyl Ubiquinone Scutellaria Baicalensis Root Extract Tremella Fuciformis Sporocarp Extract Ferulic Acid Camellia Sinensis Leaf Extract Allantoin Sodium Metabisulfite
Caution for sensitive skin
Glutathione Ammonium Glycyrrhizate Calendula Officinalis Flower Extract Caffeine Butylene Glycol Glycerin Camellia Sinensis Leaf Extract PEG-60 Hydrogenated Castor Oil Butane Diethyl Sebacate

Ingredients list

75 total
Lower hazard (1) Higher hazard (7)
All75 Skin Conditioning59 Antioxidant16 Fragrance11 Humectant10 Skin Protecting9 Emollient8 Viscosity Controlling8 Solvent8
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
1
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
7
A
Butane
(Propellant)
A
Diethyl Sebacate
(Emollient, Masking, Plasticizer, Skin Conditioning, Solvent)
1
A
Propylene Carbonate
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
3
Bis-PEG-18 Methyl Ether Dimethyl Silane
(Humectant, Foam Boosting, Hydrotrope, Emollient, Hair Conditioning, Skin Conditioning)
1
Angelica Keiskei Leaf/Stem Extract
(Skin Conditioning)
salix alba bark extract
(Astringent, Hair Conditioning, Skin Conditioning, Soothing, Tonic)
Ilex Rotunda Leaf Extract
(Skin Protecting)
1
Scutellaria Baicalensis Root Extract
(Astringent, Humectant, Soothing)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
4
Gold
(Cosmetic Colorant)
1
Hordeum Vulgare Seed Extract
(Skin Conditioning)
1
Morus Alba Leaf Extract
(Skin Conditioning)
1
B
Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber)
Good for Oily Skin
Good for Oily Skin
1
Equisetum Arvense Extract
(Astringent, Emollient, Soothing, Tonic)
1
Madecassoside
(Antioxidant, Skin Conditioning)
1
A
Ammonium Glycyrrhizate
(Flavoring Agent, Fragrance, Skin Conditioning, Masking)
1
A
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
1
Caffeine
(Fragrance, Skin Conditioning, Masking)
1
A
Allantoin
(Skin Conditioning, Skin Protecting, Soothing)
Good for Oily Skin
Good for Oily Skin
Good for Sensitive Skin
Good for Sensitive Skin
1
Ubiquinone
(Antioxidant, Skin Conditioning)
1
Hydroxydecyl Ubiquinone
(Antioxidant)
1
Ellagic Acid
(Antioxidant, Skin Conditioning)
1
Quercetin
(Antioxidant, Skin Conditioning)
1
Fullerenes
(Antimicrobial, Skin Conditioning)
2
Ferulic Acid
(Antioxidant, Preservative, Uv Absorber, Antimicrobial)
Xanthophylls
(Skin Conditioning)
1
Resveratrol
(Antioxidant, Skin Protecting)
1
Glutathione
(Fragrance, Reducing)
1
Bupleurum Falcatum Root Extract
(Skin Conditioning)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
A
Beta-Glucan
(Bulking Agent, Skin Conditioning)
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning)
1
Gallic Acid
(Cosmetic Astringent, Antioxidant)
Carthamus Tinctorius Seed Oil
(Fragrance, Skin Conditioning)
1
Tremella Fuciformis Sporocarp Extract
(Antioxidant, Hair Conditioning, Humectant, Skin Conditioning)
1
A
Calendula Officinalis Flower Extract
(Masking, Perfuming, Skin Conditioning)
Cocos Nucifera Fruit Extract
(Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient)
Picea Abies Extract
(Skin Conditioning)
Quercus Acutissima Extract
(Antimicrobial, Deodorant, Humectant, Skin Conditioning, Skin Conditioning Emollient)
Oligopeptide-33
(Skin Conditioning)
1
Lycium Chinense Fruit Extract
(Antioxidant)
1
Vaccinium Vitis-Idaea Fruit Extract
(Antioxidant)
Inonotus Obliquus Extract
(Skin Conditioning)
rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning)
Morus Alba Twig Extract
(Skin Conditioning)
1
Cnidium Officinale Root Extract
(Skin Conditioning)
1
Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant)
sh-Polypeptide-10
(Skin Conditioning)
sh-Oligopeptide-1
(Skin Conditioning)
1
B
Sodium Phosphate
(Buffering Agent)
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
1
A
Pentylene Glycol
(Skin Conditioning, Solvent)
1
Adenosine
(Skin Conditioning)
1
A
1,2-Hexanediol
(Solvent)
3
B
Olive Oil PEG-7 Esters
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
3
B
Polysorbate 60
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
4
Ethylhexyl Salicylate
(Uv Absorber, Uv Filter)
1
A
Sodium Bicarbonate
(Abrasive, Buffering Agent, Deodorant, Oral Care Agent, Oral Health Care Drug, Phadjuster, Skin Protecting)
1
A
PVP
(Binding Agent, Emulsion Stabilising, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding, Viscosity Controlling)
1
Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling)
1
Polyacrylate Crosspolymer-6
(Emulsion Stabilising, Viscosity Controlling)
4
6
A
PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
(Viscosity Increasing Agent, Stabilising, Viscosity Controlling)
1
B
Polyglyceryl-10 Decaoleate
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
1
A
Disodium EDTA
(Chelating Agent, Viscosity Controlling)
3
B
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent)
3
B
PEG-60 Hydrogenated Castor Oil
(Fragrance, Sufactant, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
B
Octyldodeceth-16
(Emulsifying)
1
A
Ethylhexylglycerin
(Deodorant, Skin Conditioning)
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
4
A
Sodium Metabisulfite
(Antioxidant, Preservative, Reducing)
PARFUM
(Fragrance, Perfuming)

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Antioxidants
Shields skin from free radical damage.
Peptides
Supports skin hydration and improves firmness.
Vitamin C
Brightens, evens tone, and supports collagen.
Vitamin E
Protects skin and soothes irritation.
Hyaluronic Acid
Hydrates by attracting and holding water.
Exfoliators
Removes dead skin cells to smoothe texture.
Show all 6 key ingredients

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Redness ReducingSoothes visible redness and calms irritation.
Anti-AgingSoftens lines and helps skin look youthful.
Barrier RepairStrengthen and restore your skin's natural barrier.
Reduces IrritationEases discomfort and supports skin resilience.
Scar HealingImproves the look of marks and scars.
BrighteningRestores radiance to dull, tired skin.
Dark SpotsFades dark spots for even skin tone.

Concerns

Not fungal acne (malassezia) safe
Butane — higher EWG

EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
ASCORBIC ACID
Antioxidant, Buffering
Limited public safety data.Read moreShow less
EWG N/A AntioxidantBufferingFragranceSkin conditioning
Propanediol
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 SolventViscosity decreasing agentViscosity controlling
Diethyl Sebacate
Emollient, Masking
Limited public safety data.Read moreShow less
EWG N/A CIR A EmollientMaskingPlasticizerSkin conditioningSolvent
Propylene Carbonate
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A SolventViscosity decreasing agentViscosity controlling
Bis-PEG-18 Methyl Ether Dimethyl Silane
Humectant, Foam boosting
Low-to-moderate hazard.Read moreShow less
EWG 3 HumectantFoam boostingHydrotropeEmollientHair conditioningSkin conditioning
Angelica Keiskei Leaf/Stem Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
salix alba bark extract
Astringent, Hair conditioning
Limited public safety data.Read moreShow less
EWG N/A AstringentHair conditioningSkin conditioningSoothingTonic
Ilex Rotunda Leaf Extract
Skin protecting
Limited public safety data.Read moreShow less
EWG N/A Skin protecting
Scutellaria Baicalensis Root Extract
Astringent, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 AstringentHumectantSoothing
Gold
Cosmetic colorant
Low-to-moderate hazard.Read moreShow less
EWG 4 Cosmetic colorant
Hordeum Vulgare Seed Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Morus Alba Leaf Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Equisetum Arvense Extract
Astringent, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 AstringentEmollientSoothingTonic
Madecassoside
Antioxidant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 AntioxidantSkin conditioning
+ 50 more — see the full ingredients list above
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Butane
Propellant
Higher-hazard ingredient.Read moreShow less
EWG 7 CIR A Propellant
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
Camellia Sinensis Leaf Extract
Antimicrobial, Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B AntimicrobialAntioxidantAstringentEmollientHumectantMaskingOral care agentSkin conditioningSkin protectingTonicUv absorber Good for Oily Skin
Panthenol
Antistatic agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antistatic agentHair conditioningSkin conditioning Good for Dry Skin
Allantoin
Skin conditioning, Skin protecting
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningSkin protectingSoothing Good for Oily SkinGood for Sensitive Skin
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Polysorbate 60
Emulsifying, Surfactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B EmulsifyingSurfactant Fungal-acne trigger
PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
Viscosity increasing agent, Stabilising
Moderate-hazard ingredient.Read moreShow less
EWG 4–6 CIR A Viscosity increasing agentStabilisingViscosity controlling
PEG-60 Hydrogenated Castor Oil
Fragrance, Sufactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B FragranceSufactantSurfactant Fungal-acne trigger

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.

General guidance from this product's category and active ingredients — always follow the directions on the package.

Trust & honesty

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

Vitamin C (ascorbic) 5–20%

L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.

ASCORBIC ACID

INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.

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