Firm Belief Smoothing Peptide Cream
The Keys Soulcare Firm Belief Smoothing Peptide Cream is a emulsion. Our analysis of its 45 ingredients (40 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
The Keys Soulcare Firm Belief Smoothing Peptide Cream is a emulsion. Our analysis of its 45 ingredients (40 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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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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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Pentaerythrityl Tetraethylhexanoate
(Binding Agent, Skin Conditioning Agent Occlusive, Viscosity Increasing Agent, Emollient, Viscosity Controlling) |
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Diisostearyl Malate
(Skin Conditioning, Emollient, Surfactant) |
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Glyceryl Stearate Citrate
(Skin Conditioning, Emollient, Emulsifying) |
Fungal Acne Trigger
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Myristyl Myristate
(Emollient, Opacifying, Skin Conditioning) |
Bad for Oily Skin
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Acetyl Tetrapeptide-9
(Skin Conditioning) |
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Acetyl Hexapeptide-8
(Humectant, Skin Conditioning) |
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Copper Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tetrapeptide-7
(Skin Conditioning) |
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Astragalus Membranaceus Root Extract
(Emollient, Skin Conditioning) |
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Himanthalia Elongata Extract
(Skin Protecting) |
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Artemisia Princeps Leaf Extract
(Skin Conditioning) |
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Ceratonia Siliqua Seed Extract
(Skin Conditioning) |
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Aloe Barbadensis Leaf Juice
(Skin Conditioning) |
Good for Sensitive Skin
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Tremella Fuciformis Sporocarp Extract
(Antioxidant, Hair Conditioning, Humectant, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Xylitylglucoside
(Humectant, Skin Conditioning) |
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Hydroxyethyl Urea
(Hair Conditioning, Humectant, Skin Conditioning) |
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Anhydroxylitol
(Humectant, Skin Conditioning) |
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Xylitol
(Flavoring Agent, Humectant, Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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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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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling) |
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Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
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Coco-glucoside
(Cleansing, Foaming, Surfactant) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Water
(Solvent) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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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