Peter Thomas Roth
Peptide 21 Wrinkle Resist Serum
55%
Medium match
Medium irritancy
6/15
key actives shared
2/3
heroes shared
36%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Same hero ingredients:Palmitoyl tripeptide-5Trifluoroacetyl tripeptide-2
- Both contain:SqualaneSodium hyaluronateDextranGlycerin
- Both contain vitamin C and peptides.
- Both work for:Anti-agingMoisturizing
- The original also hasPanthenolMacadamia integrifolia seed oilPersea gratissima oil
- Unlike the original, it hasTripeptide-10 citrullineAcetyl octapeptide-3Palmitoyl hexapeptide-12


















