I may be in the minority but I like #1 with the green and brown better. The color distinction helps bring out the "&" and "soap works"
Is the humming bird part of the font?
I'm just an echo here, stay away from baking soda. The ph is wrong for the skin. I've seen people like clay or arrowroot powder for absorbing the oily feel.
I have a "sugar cookie" swirl soap that I made with activated charcoal, unscented batter with titanium dioxide, and scented soap batter. It's a nice brown black and tan