The scarring wasn't/isn't external. It is internal, although fillers largely disappear, they do cause scarring.
Anything causes internal scarring, even more so if you have frequent injections in the same site(s).
This is not a problem for most people. However, if you need or choose to have facial surgery later on; increasingly surgeons are opening people up to find internal scarring, not from a single injectable, but from multiple injection sites.
Where did I learn about this? I can't remember whether it was the BMJ or the BAAPS or similar. I have been reading around. We have a friend who is a surgeon (cardiology), I asked him whether this was a) true and b) likely to be a problem.
To whittle down his very long answers the answers are a) yes, definitely and b) yes it can be. Particularly where people have a lot of filler over time.
To those saying that they would only go to a cosmetic surgeon for fillers, I went to a clinic run and overseen by a GP. Her hospital specialism had been corrective surgery. As
The GP was at the surgery every time I went there. The first time I went I saw the GP as some ingredients cause anaphylaxis in me. The GP administered the fillers the second time. So I can't say that this happened as the result of a lack of medical know how.
My fillers were administered via a cannula.
It wasn't a Botox party, it wasn't in a converted garage on the side of a house, it was in a bonafide surgery.
@Roseglen84 no, they weren't fillers to stimulate collagen and yes, I agree that going for a lower facelift seems to be the best answer.
Depressing it may be @Silverfinch, but it is the reality, not just for me but for a lot of women. I'm starting to feel peri-menopausal and having to hide that too. Any sign you are past it and you are out of a job. It is the reality for far many more people than you would realise.
To those asking, they didn't use much filler, I didn't need much. 4mm for everything and where it did take, the difference was huge. A combination of good genes and encouragement to look after my skin since childhood have meant that I look a decade younger than I am (thanks Grandma).
That was part of my reason for having it done now; I was hoping for prevention, rather than cure.
Thank you @OneFootintheRave, good username too
. I'll take a look at that thread now.