100Ium Levulinate vs Propylparaben. (F.I.L. C44275/1)
100Ium Levulinate and Propylparaben. (F.I.L. C44275/1) are both keeps the product fresh ingredients. 100Ium Levulinate is found in 1 product while Propylparaben. (F.I.L. C44275/1) appears in 1, making 100Ium Levulinate the more widely used option.
100Ium Levulinate
Keeps the product fresh
Propylparaben. (F.I.L. C44275/1)
Paraben preservative