I was so scared of silicone that I did it with donated dermis. What I was most worried about with donated dermis was that too much would be absorbed and nothing would remain, but fortunately, some was absorbed and some remained, so it turned out fairly natural, at least the nasal bridge;
The biggest advantage is that I can live comfortably without worrying about side effects! The downside is that the line is a bit low.
I think people who pursue natural beauty could do it.