Thanks for sharing this very detailed post, in particular about how acetone functions at the chemistry level. Acetone is a very useful product, even for me who has nails that are always short and un-decorated. I indeed use it as a paint thinner (I think that this is the proper English word) at home and also as a remover for many things (like glue).
Cheers!
RE: What’s about Acetone that ruins nail polish?