
Dr. Barbara Sturm
The Good C Vitamin C Serum
37%
Low match
Low irritancy
2/3
key actives shared
16%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Both contain:Caprylic/capric triglycerideGlycerin
- Both work for:Moisturizing
- The original also hasCoco-caprylate/caprate
- Unlike the original, it hasCeramide npPanthenolDecyl oleate




















