Yes, she gone to a medical doctor.
But the problem is not about impurities but came from the nature of material: it enter inside the tissue, and it’s impossible, after, extract it.
In Italy it’s absolutely forbidden install liquid sylicone or gel at all. Though, some medical doctor and his client (transvestite or transexual), use it still, because it’s chip and simple to put it.
But damage are PERMANENT!!
BYE