
PCA SKIN
Resurfacing Serum
73%
High match
Low irritancy
6/7
key actives shared
70%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Both contain:Glycolic acidSqualaneYeast extractDimethiconeCetearyl alcohol
- Both contain AHAs.
- Both work for:Anti-agingExfoliationEvens skin toneMoisturizing
- The original also hasCaprylyl caprylate/caprate
- Unlike the original, it hasLactobionic acidCoco-caprylateArginine
- It also works for:Anti-oxidation


















