Is Neuramis Deep approved in Europe and USA and is it safe? (Photo)

Painful? Flexible to be used in different areas? Hi! I use fillers in the nasolabial fold and sometimes in the lips to add volume. I contacted a clinic w/ serious certifications & reviews to get an estimate. They only use Neuramis Deep. I couldn't find it in the list of fillers approved by the FDA. Anyone knows about this filler? Is it safe? They say it lasts longer but it seems to be designed for deep wrinkles and I don't have any. Does it work to add volume in the nasolabial fold or lips? Pain? Thanks!