Cheonyuldan Ultimate Regenerating Essence

The History of Whoo

Where to buy Possibly in stock

About this product

The History of Whoo Cheonyuldan Ultimate Regenerating Essence is a serums, essence, ampoule. Our analysis of its 82 ingredients (53 low-risk) rates it Excellent (99/100). 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
82
Low-risk
53
Fragrance
Contains fragrance
Origin
South Korea

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 20/8
Good for dry skin
Glyceryl Acrylate/Acrylic Acid Copolymer Dimethiconol Ophiopogon Japonicus Root Extract Sorbitol Isododecane Isohexadecane Panax Ginseng Root Extract Caprylic/Capric Triglyceride Butylene Glycol Sodium PCA Sodium Hyaluronate Glycerin Coco-Caprylate/Caprate Trimethylsiloxysilicate Scutellaria Baicalensis Root Extract Cimicifuga Racemosa Root Extract Dimethicone Bis-PEG-18 Methyl Ether Dimethyl Silane Cyclopentasiloxane Velvet Extract
Caution for dry skin
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sorbitan Oleate Xanthan Gum Glycerin Polyglyceryl-10 Laurate Scutellaria Baicalensis Root Extract Polysorbate 20 Polysorbate 80
Oily/Acne-Prone Skin 1/0
Good for oily/acne-prone skin
Scutellaria Baicalensis Root Extract
Sensitive Skin 9/6
Good for sensitive skin
Lycium Chinense Fruit Extract Paeonia Suffruticosa Root Extract Forsythia Suspensa Fruit Extract Panax Ginseng Root Extract Glycerin Scutellaria Baicalensis Root Extract Cimicifuga Racemosa Root Extract Dimethicone Trichosanthes Kirilowii Root Extract
Caution for sensitive skin
Sorbitan Oleate Sorbitol Isododecane Caprylic/Capric Triglyceride Butylene Glycol Glycerin

Ingredients list

82 total
Lower hazard (1) Higher hazard (4)
All82 Skin Conditioning66 Humectant14 Emollient11 Solvent9 Hair Conditioning9 Skin Protecting7 Viscosity Controlling7 Fragrance6
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
3
A
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning)
Silicone
Silicone
1
B
Isododecane
(Fragrance, Solvent, Emollient, Perfuming)
1
Polysilicone-11
(Film Forming)
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
Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling)
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
3
A
PEG-10 Dimethicone
(Hair Conditioning, Skin Conditioning)
1
A
1,2-Hexanediol
(Solvent)
1
A
Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic)
1
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
1
Phellinus Linteus Extract
(Skin Conditioning)
1
B
Coco-Caprylate/Caprate
(Emollient, Skin Conditioning)
1
A
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
3
Bis-PEG-18 Methyl Ether Dimethyl Silane
(Humectant, Foam Boosting, Hydrotrope, Emollient, Hair Conditioning, Skin Conditioning)
1
B
Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
1
Polymethylsilsesquioxane
(Opacifying)
1
B
Trimethylsiloxysilicate
(Antifoaming Agent, Emollient, Skin Conditioning)
3
A
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent)
Silicone
Silicone
1
B
Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant)
1
Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning)
1
A
Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
(Viscosity Controlling)
PARFUM
(Fragrance, Perfuming)
1
Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling)
3
B
Polysorbate 20
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Anticaking Agent, Emulsion Stabilising, Opacifying, Suspending Agent Nonsurfactant, Viscosity Increasing Agent)
1
Polygonatum Officinale Rhizome/Root Extract
(Skin Conditioning)
Asparagus Cochinchinensis Root Extract
(Hair Conditioning, Skin Conditioning)
1
Polygonum Multiflorum Root Extract
(Skin Conditioning)
1
Chrysanthellum Indicum Extract
(Skin Conditioning)
Lonicera Japonica Flower Extract
(Skin Conditioning)
1
B
Isohexadecane
(Skin Conditioning, Emollient, Solvent)
Dioscorea Japonica Root Extract
(Skin Conditioning)
Punica Granatum Fruit Extract
(Skin Conditioning)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
Zizyphus Jujuba Fruit Extract
(Skin Conditioning)
1
A
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling)
1
Cimicifuga Racemosa Root Extract
(Antimicrobial, Antioxidant, Emollient, Humectant, Skin Conditioning, Skin Protecting)
Trifolium Pratense Leaf Extract
(Antioxidant, Skin Conditioning)
1
Lithospermum Erythrorhizon Root Extract
(Skin Conditioning)
1
A
Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising)
Silicone
Silicone
Polygonatum Sibiricum Rhizome Extract
(Skin Conditioning)
Carthamus Tinctorius Flower Extract
(Skin Conditioning)
1
Paeonia Suffruticosa Root Extract
(Skin Protecting)
Atractylodes Japonica Rhizome Extract
(Skin Conditioning)
3
B
Polysorbate 80
(Denaturant, Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
2
Mica
(Cosmetic Colorant, Opacifying)
CI 77891
(Colorant)
Sesamum Indicum Seed Extract
(Hair Conditioning, Skin Conditioning, Smoothing, Soothing)
Magnolia Officinalis Bark Extract
(Antimicrobial, Skin Conditioning)
1
Cyperus Rotundus Root Extract
(Skin Conditioning)
Glycine Soja Seed Extract
(Skin Conditioning)
Angelica Tenuissima Root Extract
(Skin Conditioning)
Angelica Gigas Extract
(Skin Conditioning)
Poria Cocos Sclerotium Extract
(Astringent)
Trichosanthes Kirilowii Root Extract
(Skin Protecting)
Ledebouriella Divaricata Root Extract
(Skin Conditioning)
Prunus Armeniaca Kernel Extract
(Skin Conditioning)
1
Cnidium Officinale Root Extract
(Skin Conditioning)
Velvet Extract
(Humectant, Skin Conditioning)
1
Rehmannia Glutinosa Root Extract
(Skin Conditioning)
1
Ophiopogon Japonicus Root Extract
(Humectant, Skin Conditioning, Tonic)
1
Gardenia Florida Flower Extract
(Skin Conditioning)
1
Forsythia Suspensa Fruit Extract
(Antioxidant)
Viscum Album Extract
(Nail Conditioning, Skin Conditioning, Soothing)
1
Lycium Chinense Fruit Extract
(Antioxidant)
Cuscuta Australis Seed Extract
(Skin Conditioning)
1
Oyster Shell Extract
1
A
Trisodium EDTA
(Chelating Agent)
1
Glyceryl Acrylate/Acrylic Acid Copolymer
(Humectant, Viscosity Controlling)
1
Paeonia Albiflora Root Extract
(Skin Conditioning)
1
Scutellaria Baicalensis Root Extract
(Astringent, Humectant, Soothing)
1
Angelica Acutiloba Root Extract
(Skin Conditioning)
glycyrrhiza glabra root extract
(Bleaching, Perfuming, Skin Conditioning, Skin Conditioning Emollient, Smoothing, Soothing)
Prunus Persica Kernel Extract
(Moisturising, Skin Conditioning)
Plantago Asiatica Extract
(Skin Conditioning)
1
A
Sorbitan Oleate
(Fragrance, Emulsifying, Surfactant)
Bad for Oily Skin
Bad for Oily Skin
Fungal Acne
Fungal Acne Trigger
Theobroma Cacao Extract
(Skin Conditioning)
1
2
CI 77491
(Colorant, Cosmetic Colorant)
Dendrobium Candidum Extract
(Skin Conditioning, Skin Conditioning Emollient)
4
Gold
(Cosmetic Colorant)

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

Dimethicone
Skin Protecting, Emollient
Isododecane
Emollient
Glycerin
Humectant, Skin Protecting
Chondrus Crispus Extract
Skin Conditioning
Caprylic/Capric Triglyceride
Emollient, Skin Conditioning
Butylene Glycol
Skin Conditioning, Humectant

Benefits

Good for dry skin
Good for oily/acne-prone skin
Good for sensitive skin

Concerns

Contains silicone
Not fungal acne (malassezia) safe

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Isododecane
Fragrance, Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B FragranceSolventEmollientPerfuming
Polysilicone-11
Film forming
Low-hazard ingredient.Read moreShow less
EWG 1 Film forming
Chondrus Crispus Extract
Skin conditioning, Viscosity controlling
Limited public safety data.Read moreShow less
EWG N/A Skin conditioningViscosity controlling
Caprylic/Capric Triglyceride
Emollient, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientMaskingPerfumingSkin conditioningSolvent
PEG-10 Dimethicone
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioning
1,2-Hexanediol
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Solvent
Panax Ginseng Root Extract
Emollient, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientHair conditioningSkin protectingTonic
Propanediol
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 SolventViscosity decreasing agentViscosity controlling
Phellinus Linteus Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Coco-Caprylate/Caprate
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B EmollientSkin conditioning
Bis-PEG-18 Methyl Ether Dimethyl Silane
Humectant, Foam boosting
Low-to-moderate hazard.Read moreShow less
EWG 3 HumectantFoam boostingHydrotropeEmollientHair conditioningSkin conditioning
Polymethylsilsesquioxane
Opacifying
Low-hazard ingredient.Read moreShow less
EWG 1 Opacifying
Trimethylsiloxysilicate
Antifoaming agent, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Antifoaming agentEmollientSkin conditioning
Polyglyceryl-10 Laurate
Skin conditioning, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Skin conditioningEmulsifyingSurfactant
+ 56 more — see the full ingredients list above
Dimethicone
Antifoaming agent, Skin protecting
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antifoaming agentSkin protectingEmollientSkin conditioning Silicone
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
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Panthenol
Antistatic agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antistatic agentHair conditioningSkin conditioning Good for Dry Skin
Sodium PCA
Hair conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningHumectantAntistatic agentSkin conditioning Good for Dry Skin
Cyclopentasiloxane
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioningEmollientSolvent Silicone
Polysorbate 20
Emulsifying, Surfactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B EmulsifyingSurfactant Fungal-acne trigger
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Dimethiconol
Antifoaming agent, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antifoaming agentSkin conditioningEmollientMoisturising Silicone
Polysorbate 80
Denaturant, Emulsifying
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B DenaturantEmulsifyingSurfactant Fungal-acne trigger
Sorbitan Oleate
Fragrance, Emulsifying
Potentially comedogenic - can block poresRead moreShow less
EWG 1 CIR A FragranceEmulsifyingSurfactant Bad for Oily SkinFungal-acne trigger

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning & evening: Suitable for both AM and PM use.

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

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