
Dr. Barbara Sturm
The Better B Niacinamide Serum
32%
Low match
Medium irritancy
1/3
key actives shared
17%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Both contain:Sunflower seed oil
- Both work for:Anti-agingMoisturizing
- The original also hasVitis vinifera seed extractGalactoarabinan
- Unlike the original, it hasNiacinamidePanthenolEctoin
- It also works for:Evens skin toneAnti-blemish















