Natural health: How can I remove the calluses on my feet? 

Plus: how to get rid of chapped lips

'Treat your feet nightly using a healing balm or salve that can be left on overnight.'

I’ve been using a pumice stone to remove the calluses on my feet for the past two months. The stone works but my feet are now very sensitive, particularly if I walk around the house without socks. What do you suggest?

You could switch out the pumice stone for a chiropody sponge. The sponge is more solid than the name suggests and is designed to be used with soap (or you can use a solid shampoo bar).