Serums & Ampoules
Ampoules actually comprise an even higher number of active ingredients to target specific skin care concerns. They're used for a finite amount of time as a booster when your skin badly needs the extra help.
Serums are concentrated formulas with an unprecedented amount of active ingredients, serums target specific skin concerns like wrinkles, dark spots, and dehydration.
While ampoules are marketed as the supercharged version of serums (containing a higher concentration of actives and only meant to be used over a certain period of time), both products share the same function