Geuk Jin Essence
The Hanyul Geuk Jin Essence is a serums, essence, ampoule. Our analysis of its 37 ingredients (28 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Hanyul Geuk Jin Essence is a serums, essence, ampoule. Our analysis of its 37 ingredients (28 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
|
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
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Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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PEG/PPG-17/6 Copolymer
(Solvent) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Polyglycerin-3
(Humectant) |
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1,2-Hexanediol
(Solvent) |
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Glyceryl Polymethacrylate
(Film Forming, Viscosity Controlling) |
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PPG-13-Decyltetradeceth-24
(Emulsifying, Surfactant) |
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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PARFUM
(Fragrance, Perfuming) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Cnidium Monnieri Fruit Extract
(Humectant, Skin Conditioning) |
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Angelica Archangelica Root Extract
(Fragrance, Skin Conditioning, Perfuming) |
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Adenosine
(Skin Conditioning) |
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Panax Ginseng Seed Oil
(Emollient) |
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Dextrin
(Absorbent, Binding Agent, Bulking Agent, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Theobroma Cacao Extract
(Skin Conditioning) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Garnet Powder
(Abrasive) |
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Beta-Glucan
(Bulking Agent, Skin Conditioning) |
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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Phytosphingosine
(Hair Conditioning, Skin Conditioning) |
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Hydrolyzed Ginseng Saponins
(Skin Conditioning) |
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Sodium Polyaspartate
(Hair Conditioning, Humectant, Skin Conditioning) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Sodium Methyl Stearoyl Taurate
(Cleansing, Foaming, Surfactant) |
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Glycine Soja Extract
(Skin Conditioning) |
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Aspergillus Ferment
(Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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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