Slowly and carefully add the lye to the water and gently stir until the lye has fully dissolved and the liquid is clear. Set aside to cool.
Fully melt and combine the coconut oil, olive oil, palm oil, castor oil and mango butter (remember to fully melt then mix your entire container of palm oil before portioning). Once the lye water and the oils have cooled to 130 degrees or below (and are ideally within 10 degrees of each other), add the lye water to the oils and stick blend until thin trace. If you’d like a harder bar of soap that releases faster from the mold, you can add sodium lactate to the cooled lye water. Use 1 teaspoon of sodium lactate per pound of oils in the recipe. For this recipe, you’d add about 2 teaspoons sodium lactate.
Once you’ve reached a thin trace, add 1/2 teaspoon of dispersed Black Oxide. Use a whisk to fully mix in the colorant.
Add the Tobacco and Bay Leaf Fragrance Oil. If the soap is still quite thin, use the stick blender to fully mix in the fragrance oil until the soap is a medium trace.
Pour a small amount of the black soap into the mold, and tap it firmly on the counter.
Place the moon embed into one the black soap, toward a corner. Feel free to place it in any direction you’d like.
Gently pour the remaining black soap into the mold, and tap firmly on the counter to help eliminate bubbles.
Use a spoon to build the soap towards the center of the mold, and create peaks and divots. There is no right or wrong way to create texture on top of soap, so just have fun with it.
Once you’re happy with the top, sprinkle Gold Sparkle Mica on top of the soap, concentrating it toward the center.
Spritz the soap with 99% isopropyl alcohol to help avoid soda ash. Allow the soap to stay in the mold for 2-3 days. Unmold and cut into bars. Allow the bars to cure for 4-6 weeks. Enjoy!