
Peter Thomas Roth
Firm X Collagen Moisturiser
41%
Medium match
Low irritancy
4/5
key actives shared
62%
of the original's ingredients
Why it's a dupe
- Both are moisturizers.
- Both contain:SqualaneSodium hyaluronateGlycerinDimethicone
- The original also hasEthylhexyl palmitate
- Unlike the original, it hasPalmitoyl tripeptide-5Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonineHydrolyzed collagen
- It also works for:Anti-aging



















