
Dr. Barbara Sturm
The Better B Niacinamide Serum
69%
Medium match
Medium irritancy
Why it's a dupe
- Both contain niacinamide.
- Both work for:Anti-agingMoisturizing
- The original also contains peptides and green tea.
- It also works for:Evens skin toneAnti-blemish
Ingredient details
Common ingredients (3)
Different ingredients (7)
Ingredients shared with the original
Hero ingredients50%
Actives29%
All ingredients29%





















