rabbee: that does not work well, boiling acetic acid. which has a boiling temp, that is close to water. unless you have, a precision temp bath. and i would not recommend using, glacial acetic acid.<quoted text>
For full nail bed penetration, just use a stronger acid. Either boil down the apple cider, or go straight for the sulfuric acid!
and even dilute sulphuric acid, is not a good idea. cause it concentrates, as water evaporates from it. and it will damage, healthy tissue too. as even dilute sulphuric acid, will result in holes in your clothes. since it concentrates, with evaporation.
i would not recommend, anything stronger than 10% carbolic acid soap. and you can generally find, phenol solutions at most drug stores.