The good news is you don’t have to wait. While the numbing medicine in the Voluma will make your lower eyelid feel weird it doesn’t affect the blink so your contact lens will be fine. It takes 30 mins to an hour before the numbing medicine wears off. Hope this helps.
You don't have to wait to put in contacts or wear glasses after Voluma injections. It does not interfere with the results whatsoever.