There is no exact dupe for ISANA Glycerin Serum. The nearest formula is Zitcalm Serum (45% match), which shares all 3 key ingredients (Betaine, Glycerin and Glycine).
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.
Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.
