Peptide Booster
The Paula's Choice Peptide Booster is a emulsion. Our analysis of its 56 ingredients (50 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The Paula's Choice Peptide Booster is a emulsion. Our analysis of its 56 ingredients (50 low-risk) rates it Excellent (99/100). 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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PEG-8 Dimethicone
(Hair Conditioning, Skin Conditioning) |
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Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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Palmitoyl Tetrapeptide-7
(Skin Conditioning) |
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Palmitoyl Hexapeptide-12
(Skin Conditioning) |
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Myristoyl Hexapeptide-16
(Skin Conditioning) |
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Myristoyl Pentapeptide-17
(Skin Conditioning) |
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Hexanoyl Dipeptide-3 Norleucine Acetate
(Skin Conditioning) |
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Azelaoyl Bis-Dipeptide-10
(Skin Conditioning) |
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Glycoproteins
(Hair Conditioning, Skin Conditioning) |
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Phospholipids
(Skin Conditioning) |
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Adenosine
(Skin Conditioning) |
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Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
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Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Valine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning) |
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Alanine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Glutamic Acid
(Fragrance, Hair Conditioning, Humectant, Antistatic Agent) |
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Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Threonine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Hair Waving Or Straightening) |
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Yeast Extract
(Skin Conditioning) |
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Isoleucine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Proline
(Fragrance, Hair Conditioning, Skin Conditioning) |
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Histidine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Phenylalanine
(Fragrance, Hair Conditioning, Skin Conditioning) |
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PCA
(Humectant, Moisturising) |
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Phytic Acid
(Chelating Agent, Oral Care Agent) |
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Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
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Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
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Psidium Guajava Fruit Extract
(Astringent, Skin Conditioning) |
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Euterpe Oleracea Fruit Extract
(Hair Conditioning) |
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Ahnfeltiopsis Concinna Extract
(Skin Conditioning) |
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Dextran
(Binding Agent, Bulking Agent, Binding, Viscosity Controlling) |
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Hydrolyzed Silk
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
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Glyceryl Polymethacrylate
(Film Forming, Viscosity Controlling) |
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C12-16 Pareth-9
(Emulsifying, Surfactant) |
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Trideceth-12
(Emulsifying, Surfactant) |
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
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Aspartic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Polysorbate 20
(Emulsifying, Surfactant) |
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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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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PEG-8
(Humectant, Solvent) |
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C11-15 Pareth-7
(Emulsifying, Surfactant) |
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Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling) |
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Phytosteryl/Octyldodecyl Lauroyl Glutamate
(Skin Conditioning) |
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Ectoin
(Buffering Agent, Skin Conditioning, Emollient) |
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Citrate Buffer
(Not Reported) |
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Trimethylsiloxyamodimethicone
(Hair Conditioning) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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.
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