Cream chargers will not be only for whipped cream; they also can be used to create espuma or foams

https://s3.us-east-005.backblazeb2.com/creamchargers/australia/uncategorized/why-high-quality-cream-chargers-matter-for-your-cooking-area.html

Cream chargers are not just for whipped cream; they may additionally be used to create espuma or foams, adding a singular twist in your dishes.