Shampoo Bar Melts?
I have a general question about shampoo bars. I am planning on doing an internship with a drum corps this summer, and it's going to get pretty hot. I'm not always going to have my stuff in nice, cool settings. I'd love to take a shampoo bar with me that summer because it'd just be so convienent and small, but I am worried it's going to melt. I will be taking Hybrid, not sure if the type matters. Any advice?