Spelt wrote, "I'm currently experimenting with Kiss My Face olive oil soap. Literally nothing but oil, salt, and a base."
That's what i use also--i find it's often a better deal financially too, as they make a pretty big bar for just a couple bucks and some change. However, i'm not sure i like the fact that it's shipped from Greece (i believe, at least it used to be) as i try to be eco-conscious.
I confess i do bring some baking soda in a baggie to brush my teeth, but then again, i never claimed to be an ultra'lighter.