I've had one infected toenail for ages and now it's spread to another three.
I've tried everything you can get from a pharmacy but nothing works. I've Googled what to do many times and tried lots of things that also didn't work.
I've read that farm animals and horses can get fungal infections in their hooves and farmers etc use copper sulfate solution to cure it.
Copper sulfate is toxic if ingested but I don't think it can get through skin so it should be safe to put on my toes, I think.
Has anyone tried using copper sulfate or found anything else that does actually work on toenail fungus?