
Peter Thomas Roth
Firm X Collagen Moisturiser
48%
Medium match
Low irritancy
3/5
key actives shared
59%
of the original's ingredients
Why it's a dupe
- Both are moisturizers.
- Both contain:Sodium hyaluronateDimethiconeGlycerin
- The original also hasLaminaria digitata extractDimethicone crosspolymer
- Unlike the original, it hasPalmitoyl tripeptide-5Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonineSqualane
- It also works for:Anti-aging









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