if glycerin (ingredient in soap) is warmed on a stovetop as opppossed to a microwave will it have the same affects? whats the difference?
my daughter is working on her science project. she is going to compare the difference between warming glycerin on a stovetop on lowheat and warming it in the microwave in da 30 second intervals its needed. is there a big difference between the two? will the glycerin burn on stovetop?