So, I have several soaps coming from MasterShake and I need to know how to store them. Currently I have Provence Sante and MWF in stainless tubs with lids and they're doing fine. I also have some grated soap in an open bowl that hasn't seemed to degrade any. Do I need to store my soaps in airtight containers or can I keep the pucks in open ceramic ramikins? I'm just worried with the longer rotation times between several soaps that they will dry out and/or lose their scents more quickly. Ideas/opinions? I guess pm-ing MS would be the easy way to find out, but I'm curious what other people do. Thanks all!