Mocha brown mica is a deep, rich brown with silver undertones in cold process soaps. One of the amazing things about this color is that it maintains it's sparkle in cold process. You will see reflections of different browns in your finished soaps!
Recommended use rate in cold and hot process soap is 1 tsp. per pound of oils. For melt and pour, the recommended use rate is .5 tsp. per pound of base. To use in bath bombs polysorbate 80 must be used. Use polysorbate at half your oils. For example, if you use three teaspoons of oils, now use 1.5 tsp polysorbate 80 and 1.5 tsp. oils. The addition of polysorbate will prevent staining or a mica powder ring around the tub.