My first time using a whipped soap base from Nature's Garden. I made the batch according to their recipe for "frosting" and three days on the whipped soap is still softish and sticky. It holds its shape, but if you put any pressure on it, it will mush down. Is this typical for whipped soap? If I leave it unpackaged will it continue to dry out and solidify? Or did I somehow go awry somewhere? I was hoping for something that looks like frosting - but sets up solid, so that I can ship to my clients. Any suggestions/solutions would be appreciated!