On 15/05/2021 16:31, S Viemeister wrote:
I've done something similar - spread on clear, matte nail varnish, tear
off a bit of single ply tissue (tear, don't cut, it blends in better),
press into place, let set, then add another thin coat of nail varnish.
Make sure to bring the varnish over the tip of the nail.

Tear not cut. Are you an expert in the use of ingrain paper, e.g. on
ceilings?

I'll re-read some suggestions. It's a PITA.