I've heard so much about this product; Dr. Bronner's Magic Soap. It's been around for decades and not only is it fairtrade and made with organic oils, this liquid soap also boasts it's got 18 different uses in 1 soap.
You can use it for washing your face, body, hands and hair, for bathing, shaving, brushing your teeth, aromatherapy, doing laundry, washing windows, as a petwash....and the list goes on.
A lot of people swear by this product. Sounds pretty magic to me, I'll let you know how it goes.