Honey,
I tested the shampoo bar (using the recipe I posted earlier) and it works great! I skipped the conditioner to see how my hair felt. The bar has just enough oil in it to provide some conditioning without feeling greasy.
Next I am going to give samples to my friends to get feedback. (I'm fortunate that they will be honest).
If you are considering a business with soaps and lotions, you should give this shampoo bar recipe a try! (I didn't use sodium lactate as I am not sure if it has any effect on say, color treated hair).
My other soap creations turned out well except for an indigo powder blue (all natural) which became a dull gray once it cured. It looks like concrete bricks... I am considering a rebatch. I've used indigo powder before with beautiful results but this time I was in a rush and didn't measure enough.
Hope you keep soaping! :)