Periccone MD Serum Prep
The Perricone MD Cosmeceuticals Periccone MD Serum Prep is a serums, essence, ampoule. Our analysis of its 20 ingredients (14 low-risk) rates it Excellent (84/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Perricone MD Cosmeceuticals Periccone MD Serum Prep is a serums, essence, ampoule. Our analysis of its 20 ingredients (14 low-risk) rates it Excellent (84/100). Based on its ingredients, it looks well-suited to 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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Dimethyl MEA
(Ph Adjuster, Buffering Agent) |
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Diglycerin
(Humectant, Skin Conditioning, Solvent) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Glycolic Acid
(Exfoliant, Ph Adjuster, Buffering Agent) |
Good for Oily Skin
Bad for Sensitive Skin
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Magnesium Aspartate
(Skin Conditioning) |
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Zinc Gluconate
(Cosmetic Biocide, Skin Conditioning, Deodorant) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant) |
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Copper Gluconate
(Skin Conditioning, Skin Protecting) |
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Fragrance
(Deodorant, Masking, Perfuming) |
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Sorbic Acid
(Fragrance, Preservative) |
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Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
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Cetyl Hydroxyethylcellulose
(Emulsion Stabilising, Viscosity Increasing Agent, Film Forming, Viscosity Controlling) |
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Benzyl Benzoate
(Fragrance, Solvent, Antimicrobial, Masking) |
Allergens
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Rutin
(Antioxidant, Hair Conditioning, Skin Conditioning) |
Good for Sensitive Skin
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Palmitoyl Oligopeptide
(Skin Conditioning, Sufactant) |
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Palmitoyl Tetrapeptide-7
(Skin Conditioning) |
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Phaseolus Lunatus (Green Bean) Seed Extract
(Emollient) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
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.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Glycolic Acid
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.
From the community
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