VDH Deluxe works great for me. An absolute top performer. I really question if people on here know what they are doing... IDK.I love VDH Deluxe! It was my first soap and I still enjoy using it. It smells like Grey Flannel which to my nose smells like a fresh new stack of money from the bank. That was an awesome moustache, sorry to see it go. You sure change your look a lot!
Anyway, I don’t fool around with microwaves. Just put it in a coffee cup and go.