Instant FIRMx Collagen Infusion Tightening Eye Patches
The Peter Thomas Roth Instant FIRMx Collagen Infusion Tightening Eye Patches is a eye mask. Our analysis of its 39 ingredients (34 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Peter Thomas Roth Instant FIRMx Collagen Infusion Tightening Eye Patches is a eye mask. Our analysis of its 39 ingredients (34 low-risk) rates it Excellent (98/100). Based on its ingredients, it looks well-suited to oily / acne-prone and 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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Cetyl Ethylhexanoate
(Skin Conditioning, Emollient) |
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Chondrus Crispus Powder
(Abrasive) |
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Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
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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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Collagen Amino Acids
(Hair Conditioning, Skin Conditioning, Moisturising) |
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Palmitoyl Pentapeptide-4
(Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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Hexapeptide-9
(Skin Conditioning) |
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Acetyl Hexapeptide-8
(Humectant, Skin Conditioning) |
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Tripeptide-1
(Skin Conditioning) |
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Copper Tripeptide-1
(Skin Conditioning) |
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Caffeine
(Fragrance, Skin Conditioning, Masking) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Adenosine
(Skin Conditioning) |
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Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
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Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Calcium Lactate
(Cosmetic Astringent, Exfoliant, Buffering Agent, Keratolytic) |
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Ricinus Communis Seed Oil
(Fragrance, Perfuming, Skin Conditioning) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Ceratonia Siliqua Gum
(Binding, Emollient, Emulsion Stabilising, Film Forming, Masking, Viscosity Controlling) |
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Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling) |
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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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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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Potassium Chloride
(Viscosity Increasing Agent, Viscosity Controlling) |
Bad for Oily Skin
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Dextrin
(Absorbent, Binding Agent, Bulking Agent, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Sodium Phytate
(Chelating Agent, Oral Care Agent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant) |
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Potassium Sorbate
(Fragrance, Preservative) |
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1,2-Hexanediol
(Solvent) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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PEG-60 Hydrogenated Castor Oil
(Fragrance, Sufactant, Surfactant) |
Fungal Acne Trigger
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Mica
(Cosmetic Colorant, Opacifying) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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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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