Yes, you can, as long as the glycerin soap is melt & pour. The soap can be kept for years if necessary, as long as you keep it in a sealed, moisture-free environment.
No, if you freeze it, it will lose its crunchiness once its thawed. But you can store it at room temperature for weeks if it's not peeled. If it is,...
You can use soothing oils. That is no problem. Your problem may be happening because the soap is washing away natural oils from your body which make you dry. They...