Peter Thomas Roth
Peptide 21 Wrinkle Resist Serum
52%
Medium match
Medium irritancy
7/20
key actives shared
3/3
heroes shared
27%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Same hero ingredients:Acetyl hexapeptide-8Palmitoyl oligopeptidePalmitoyl tetrapeptide-7
- Both contain:SqualaneSodium hyaluronateSodium lactateGlycerin
- Both contain peptides.
- Both work for:MoisturizingAnti-aging
- The original also hasDecyl oleateCaprylic/capric triglycerideSesamum indicum seed oil
- Unlike the original, it hasTripeptide-10 citrullineAcetyl octapeptide-3Palmitoyl hexapeptide-12

















