Peter Thomas Roth Peptide 21™ Wrinkle Resist Serum
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Water
Solvent1
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Glycerin
Solvent, Viscosity Control, Moisturizer1-2
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Rosa Centifolia Flower Water
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Isopropyl Myristate
Solvent, Synthetic ester1
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Squalane
Emollient1
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Mannitol
Moisturizer1
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Butylene Glycol
Solvent, Fragrance, Viscosity Control, Moisturizer1
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Natto gum
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Tripeptide-10 Citrulline
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Acetyl Octapeptide-3
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Palmitoyl Hexapeptide-12
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Acetyl Tetrapeptide-11
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Acetyl Hexapeptide-8
Moisturizer1
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Acetyl Hexapeptide-1
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Palmitoyl oligopeptide
Emollient1
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Acetyl Tetrapeptide-9
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Acetyl Tetrapeptide-2
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Tripeptide-1
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Palmitoyl Tetrapeptide-7
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Hexapeptide-11
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Dipeptide Diaminobutyroyl Benzylamide Diacetate
Moisturizer1
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Palmitoyl Tripeptide-5
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Trifluoroacetyl Tripeptide-2
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Palmitoyl Tripeptide-1
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Sodium polyglutamate
Moisturizer1
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Sodium Hyaluronate
Moisturizer1
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Tocopheryl Acetate
Moisturizer, Antioxidant2-3
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Retinyl Palmitate
Antioxidant9
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Ascorbic Acid
Antioxidant, Whitening1
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Hydrolyzed soy protein
Antistatic, Moisturizer
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Hydrolyzed wheat protein
Antistatic1-2
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Lecithin
Emollient, Emulsifier1-2
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Pseudoalteromonas Ferment Extract
Moisturizer1
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Acrylates Copolymer
Antistatic2
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Magnesium chloride
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Polysorbate 20
Surfactant, Emulsifier3
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Dimethyl isosorbide
Solvent, Viscosity Control1
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Acrylates/C10-30 alkyl acrylate crosspolymer
Viscosity Control1
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Leuconostoc/Radish Root Ferment Filtrate
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PEG-8 Dimethicone
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Disodium phosphate
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Carbomer
Viscosity Control1
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Dextran
Viscosity Control1
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Sodium Lactate
pH Adjusters, Moisturizer, Exfoliator1-3
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Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
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Xanthan Gum
Surfactant, Viscosity Control1
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Triethanolamine
pH Adjusters5
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Sodium phosphate
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Octyldodecanol
Solvent, Fragrance, Emulsifier1
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Silica
Viscosity Control
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Sodium propoxyhydroxypropyl thiosulfate silica
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Sodium Hydroxide
pH Adjusters1-4
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Caprylyl Glycol
Moisturizer, Emollient1
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Potassium Sorbate
Preservative2
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Sodium Benzoate
Preservative1-3
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Phenoxyethanol
Preservative2-4
It claims a 73% complex of peptides, but the word complex just means a mix of ingredients including peptides, so the % is actually meaningless and pure marketing. With that said, this serum still delivered results and the texture isn't too heavy.
Full review here: https://www.geekyposh.com/peter-thomas-roth-peptide-21/
Last edited: 2024-03-29 15:59