
Peter Thomas Roth
Firm X Collagen Moisturiser
43%
Medium match
Low irritancy
4/4
key actives shared
100%
of the original's ingredients
Why it's a dupe
- Both are moisturizers.
- Both contain:SqualaneHydrolyzed collagenSoluble collagenGlycerin
- Unlike the original, it hasPalmitoyl tripeptide-5Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonineCollagen amino acids
- It also works for:Anti-aging



















