The Serum
The Clé de Peau Beauté The Serum is a emulsion. Our analysis of its 40 ingredients (29 low-risk) rates it Excellent (92/100). 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 Clé de Peau Beauté The Serum is a emulsion. Our analysis of its 40 ingredients (29 low-risk) rates it Excellent (92/100). 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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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
|
|
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
|
|
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|
PEG/PPG-14/7 Dimethyl Ether
(Skin Conditioning) |
|
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Betaine
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning, Viscosity Controlling) |
|
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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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Trehalose
(Flavoring Agent, Humectant, Moisturising) |
|
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
|
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Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
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PPG-13-Decyltetradeceth-24
(Emulsifying, Surfactant) |
|
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
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Erythritol
(Humectant, Moisturising) |
|
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Fructose
(Flavoring Agent, Humectant) |
|
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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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Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
|
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Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
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PARFUM
(Fragrance, Perfuming) |
|
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Sodium Acetylated Hyaluronate
(Humectant) |
|
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Tremella Fuciformis Polysaccharide
(Emulsion Stabilising, Film Forming, Skin Conditioning) |
|
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Potassium Hydroxide
(Ph Adjuster, Buffering Agent) |
|
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Saccharomyces Ferment Lysate Filtrate
(Skin Conditioning) |
|
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Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
|
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Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
|
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Citronellol
(Fragrance, Masking) |
Allergens
|
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Lilium Candidum Bulb Extract
(Skin Conditioning) |
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Centaurea Cyanus Flower Extract
(Astringent, Skin Conditioning) |
|
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
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Theanine
(Emollient, Humectant, Skin Conditioning) |
|
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Hydrolyzed Silk
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Disodium Adenosine Triphosphate
(Skin Conditioning) |
|
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Inositol
(Antistatic Agent, Hair Conditioning, Humectant) |
|
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Potentilla Erecta Root Extract
(Skin Conditioning) |
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Bupleurum Falcatum Root Extract
(Skin Conditioning) |
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Polyquaternium-51
(Film Forming, Humectant, Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
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Hydrolyzed Conchiolin Protein
(Hair Conditioning, 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.
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