Add water to a pot and place it on the stove over medium heat.
Next, add the soap base and shea butter to a glass measuring cup and place it into the water as a double broiler.
Melt the soap and shea butter completely, stirring frequently.
Once melted, remove the glass measuring cup from the pot and turn the stove off.
Add the essential oil, coconut milk powder, & coconut sugar to the melted soap base and stir until combined.
Next, pour the soap base into silicone soap molds.
Allow the soap to harden in the refrigerator for 2 or more hours.
Once hardened, remove the soap from the molds.