
Synergie Skin
Effica C
58%
Medium match
Medium irritancy
2/10
key actives shared
16%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Both contain:Sunflower seed oilGlycerin
- Both contain vitamin C.
- Both work for:Moisturizing
- The original also hasOryza sativa bran oilOryza sativa germ oilPhospholipids
- Unlike the original, it hasBetaineUbiquinone
- It also works for:Anti-agingEvens skin toneAnti-oxidation














