The Ultimate S Cream Rich
The Sulwhasoo The Ultimate S Cream Rich is a moisturizer. Our analysis of its 59 ingredients (40 low-risk) rates it Excellent (94/100). 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 Sulwhasoo The Ultimate S Cream Rich is a moisturizer. Our analysis of its 59 ingredients (40 low-risk) rates it Excellent (94/100). 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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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Pentaerythrityl Tetraisostearate
(Binding Agent, Skin Conditioning Agent Occlusive, Viscosity Increasing Agent, Emollient, Emulsifying, Surfactant) |
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Trehalose
(Flavoring Agent, Humectant, Moisturising) |
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Diisostearyl Malate
(Skin Conditioning, Emollient, Surfactant) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Phytosteryl/Octyldodecyl Lauroyl Glutamate
(Skin Conditioning) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Myristyl Myristate
(Emollient, Opacifying, Skin Conditioning) |
Bad for Oily Skin
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PEG-40 Stearate
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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COPERNICIA CERIFERA CERA
(Film Forming, Skin Conditioning, Skin Conditioning Emollient) |
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1,2-Hexanediol
(Solvent) |
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Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
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PEG-100 Stearate
(Surfactant) |
Fungal Acne Trigger
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Methoxy PEG-114/Polyepsilon Caprolactone
(Buffering Agent, Film Forming, Hair Conditioning) |
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Polyacrylate-13
(Film Forming) |
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Hydrogenated Rosin
(Binding Agent, Film Forming, Fragrance, Viscosity Increasing Agent, Perfuming, Viscosity Controlling) |
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Hydrogenated Polyisobutene
(Skin Conditioning, Emollient, Viscosity Increasing Agent, Viscosity Controlling) |
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Polyisobutene
(Binding Agent, Film Forming, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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PARFUM
(Fragrance, Perfuming) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Hydrolyzed Ginseng Saponins
(Skin Conditioning) |
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Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Hydroxypropyl Cyclodextrin
(Chelating Agent, Emulsion Stabilising, Masking, Skin Conditioning) |
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Pantethine
(Emollient, Hair Conditioning) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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Panax Ginseng Seed Oil
(Emollient) |
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Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
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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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Sodium Gluconate
(Chelating Agent, Skin Conditioning) |
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Bioflavonoids
(Skin Conditioning, Soothing) |
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Hydrolyzed Proanthocyanidin
(Antioxidant, Humectant, Skin Conditioning Emollient) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Rehmannia Glutinosa Root Extract
(Skin Conditioning) |
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Methylpropanediol
(Solvent) |
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Paeonia Lactiflora Root Extract
(Skin Conditioning) |
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Polygonatum Odoratum Rhizome Extract
(Skin Conditioning) |
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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NELUMBO NUCIFERA FLOWER EXTRACT
(Skin Conditioning) |
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Panax Ginseng Berry Extract
(Skin Conditioning, Skin Protecting) |
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Lilium Tigrinum Flower/Leaf/Stem Extract
(Skin Conditioning) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Retinol
(Skin Conditioning) |
Bad for Sensitive Skin
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
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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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Acetyl Heptapeptide-4
(Humectant, Skin Conditioning) |
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Acetyl Hexapeptide-8
(Humectant, Skin Conditioning) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Acetyl Octapeptide-3
(Humectant, Skin Conditioning) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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 →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.
Retinol
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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