Is Peter Thomas Roth Peptide 21 Wrinkle Resist Serum Discontinued?

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum discontinued
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Peter Thomas Roth Peptide 21 Wrinkle Resist Serum

Status: Discontinued

This product has been discontinued and is no longer available for purchase from official retailers.

Discontinued

2024

Last Verified

October 2025

Source

Brand website, major retailers

About This Product

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum is an anti-aging peptide face serum.

Water/​Aqua/​Eau, Glycerin, Rosa Centifolia Flower Water, Isopropyl Myristate, Squalane, Mannitol, Butylene Glycol, Natto Gum, Tripeptide-10 Citrulline, Acetyl Octapeptide-3, Palmitoyl Hexapeptide-12, Acetyl Tetrapeptide-11, Acetyl Hexapeptide-8, Acetyl Hexapeptide-1, Palmitoyl Oligopeptide, Acetyl Tetrapeptide-9, Acetyl Tetrapeptide-2, Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-11, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Palmitoyl Tripeptide-5, Trifluoroacetyl Tripeptide-2, Palmitoyl Tripeptide-1, Sodium Polyglutamate, Sodium Hyaluronate, Tocopheryl Acetate, Retinyl Palmitate, Ascorbic Acid, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Lecithin, Pseudoalteromonas Ferment Extract, Acrylates Copolymer, Magnesium Chloride, Polysorbate 20, Dimethyl Isosorbide, Acrylates/​C10-30 Alkyl Acrylate Crosspolymer, Leuconostoc/​Radish Root Ferment Filtrate, PEG-8 Dimethicone, Disodium Phosphate, Carbomer, Dextran, Sodium Lactate, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Xanthan Gum, Triethanolamine, Sodium Phosphate, Octyldodecanol, Silica, Sodium Propoxyhydroxypropyl Thiosulfate Silica, Sodium Hydroxide, Caprylyl Glycol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol

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Why Was Peter Thomas Roth Peptide 21 Wrinkle Resist Serum Discontinued?

Peter Thomas Roth Peptide 21 Wrinkle Resist Serum was discontinued as part of the brand’s decision to phase out the “Peptide 21” line. The brand replaced the product with a similar formula called Peptide Skinjection Amplified Wrinkle-Fix Serum.

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