Peptide-4 Pro-Collagen
The Etat Pur Peptide-4 Pro-Collagen is a serums, essence, ampoule. Our analysis of its 17 ingredients (16 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone and sensitive skin.
The Etat Pur Peptide-4 Pro-Collagen is a serums, essence, ampoule. Our analysis of its 17 ingredients (16 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone and sensitive 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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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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Disodium Phosphate
(Buffering Agent, Anticorrosive, Fragrance, Ph Adjuster, Masking) |
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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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Capryloyl Glycine
(Cleansing, Hair Conditioning, Surfactant) |
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Caprooyl Tetrapeptide-3
(Skin Protecting) |
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Potassium Phosphate
(Ph Adjuster, Buffering Agent) |
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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Leuconostoc/Radish Root Ferment Filtrate
(Antidandruff Agent, Antimicrobial) |
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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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Salix Nigra Bark Extract
(Skin Protecting) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Laminaria Digitata Extract
(Skin Protecting) |
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Carnosine
(Skin Conditioning) |
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Disodium Adenosine Triphosphate
(Skin Conditioning) |
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Dextran
(Binding Agent, Bulking Agent, Binding, Viscosity Controlling) |
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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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