
Ultraceuticals
Ultra B2 Hydrating Serum
94%
High match
Low irritancy
4/6
key actives shared
2/3
heroes shared
23%
of the original's ingredients
Why it's a dupe
- Both are serums.
- Same hero ingredients:NiacinamidePanthenol
- Both contain:Sodium hyaluronateGlycerin
- Both contain salicylic acid and niacinamide.
- Both work for:MoisturizingEvens skin toneAnti-blemishAnti-aging
- The original also hasBiosaccharide gum-1retinoids
- Unlike the original, it hasUreaSodium pcaTrehalose


















