If you are looking for something unique, this is a great one. Not just soaps, but beer soaps. We are using some old bottled beer, which though past its prime, is still absolutely good for soap making. This is a blend of recycling and upcycling. We boiled beer and added some essential and fragrance oils in the soap, so it doesn't smell like a stale bar. I also created simple and green packaging for small size bar soaps. They would be great small gifts or thank yous for wedding, birthday, holidays, teachers, etc
See my beer soap article in the Willow & Sage Summer 2014