Collagen Skinjection Plumping & Firming Serum
The Peter Thomas Roth Collagen Skinjection Plumping & Firming Serum is a serums, essence, ampoule. Our analysis of its 33 ingredients (29 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
The Peter Thomas Roth Collagen Skinjection Plumping & Firming Serum is a serums, essence, ampoule. Our analysis of its 33 ingredients (29 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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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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Dicaprylyl Carbonate
(Skin Conditioning, Emollient) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Isodecyl Neopentanoate
(Skin Conditioning, Emollient) |
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Mica
(Cosmetic Colorant, Opacifying) |
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Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-76
(Skin Conditioning) |
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Althaea Rosea Flower Extract
(Skin Conditioning) |
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Lycium Barbarum Callus Culture Extract
(Skin Conditioning) |
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Hydrolyzed Collagen
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Emollient, Film Forming, Humectant) |
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Soluble Collagen
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Film Forming, Humectant) |
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Hydrolyzed Elastin
(Antistatic Agent, Film Forming, Hair Conditioning, Humectant, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Bifida Ferment Lysate
(Skin Conditioning) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Leuconostoc/Radish Root Ferment Filtrate
(Antidandruff Agent, Antimicrobial) |
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Olive Oil Polyglyceryl-6 Esters
(Emollient, Emulsifying) |
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Glycolipids
(Skin Conditioning) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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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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Caprylyl/Capryl Glucoside
(Cleansing, Foaming, Surfactant) |
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Sodium Cocoyl Glutamate
(Cleansing, Surfactant) |
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Isomalt
(Anticaking Agent, Bulking Agent, Flavoring Agent, Humectant) |
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Sodium Phytate
(Chelating Agent, Oral Care Agent) |
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Acacia Senegal Gum
(Adhesive, Fragrance, Film Forming, Masking) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Sodium Acryloyldimethyltaurate/VP Crosspolymer
(Emulsion Stabilising) |
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Triethylhexanoin
(Fragrance, Hair Conditioning, Antistatic Agent, Emollient, Masking, Refatting, Skin Conditioning, Solvent) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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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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