
Dr. Barbara Sturm
The Good C Vitamin C Serum
43%
Medium match
Low irritancy
5/9
key actives shared
38%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Both contain:Caprylic/capric triglyceridePersea gratissima oilSodium hyaluronatePlankton extractGlycerin
- Both work for:Moisturizing
- The original also hasHydroxyethyl ureaCapryloyl glycineDimethicone crosspolymer
- Unlike the original, it hasCeramide npPanthenolDecyl oleate

















