Does Zyrtec affect Juvederm in anyway? I got my cheeks and lips injected with Juvederm about two months ago.

Recently, I got this weird rash all of a sudden (not from Juvederm). Possibly from stress or allergies. But my doctor prescribed me some Zyrtec and some cream. This may sound like a dumb question but I really don't know the answer. Can Zyrtec reduce Juvederm or make it go away faster? :( I know it gets rid of swelling so I want to know because I don't want that to happen. I want my Juvederm to last as long as possible. So, basically, does Zyrtec have an effect on Juvederm in any way? Thanks.