
Peter Thomas Roth
Instant FIRMx Collagen Bounce Stick
40%
Medium match
Low irritancy
5/7
key actives shared
36%
of the original's ingredients
Why it's a dupe
- Both are moisturizers.
- Both contain:Diisostearyl malateEthylhexyl palmitateSqualaneTrihydroxystearinSodium hyaluronate
- The original also hasRicinus communis seed oilCaprylic/capric triglyceride
- Unlike the original, it hasPalmitoyl tetrapeptide-7Palmitoyl tripeptide-1Copernicia cerifera wax
- It also works for:Anti-aging




















