Copper PCA Peptides Mineral Antioxidant Peptide Serum
The Medik8 Copper PCA Peptides Mineral Antioxidant Peptide Serum is a serums, essence, ampoule. Our analysis of its 37 ingredients (30 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to dry skin.
The Medik8 Copper PCA Peptides Mineral Antioxidant Peptide Serum is a serums, essence, ampoule. Our analysis of its 37 ingredients (30 low-risk) rates it Excellent (94/100). 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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Water
(Solvent) |
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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
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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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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Stearic Acid
(Fragrance, Sufactant, Emulsifying, Surfactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Stearic Acid., Emulsion Stabilising, Masking, Refatting) |
Bad for Oily Skin
Fungal Acne Trigger
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Polyacrylamide
(Binding Agent, Film Forming, Hair Fixing, Antistatic Agent, Binding) |
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Cyclohexasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
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THEOBROMA CACAO SEED BUTTER
(Fragrance, Skin Conditioning, Skin Conditioning Emollient, Skin Protecting) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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C13-14 Isoparaffin
(Emollient, Solvent) |
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Bis-Diglyceryl Polyacyladipate-2
(Skin Conditioning, Emollient) |
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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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Copper PCA
(Humectant, Skin Conditioning) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Laureth-7
(Emulsifying, Surfactant) |
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Polysilicone-11
(Film Forming) |
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Triethanolamine
(Fragrance, Ph Adjuster, Emulsifying, Surfactant, Buffering Agent, Masking) |
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Aminobutyric Acid
(Hair Conditioning) |
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CI 77120
(Colorant) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tetrapeptide-7
(Skin Conditioning) |
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Dimethylmethoxy Chromanol
(Antioxidant) |
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Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Portulaca Oleracea Extract
(Skin Conditioning) |
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Dehydroacetic Acid
(Preservative) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant) |
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Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Sodium Metabisulfite
(Antioxidant, Preservative, Reducing) |
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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