Chop the soap base into cubes and place into a double boiler, heating over medium and stirring frequently until completely melted. You can also place a bowl in a pan of water if you don't have a double boiler.
Stir in the coconut oil, olive oil and sweet almond oil.
Remove the pan from the heat and stir in the vanilla extract and orange essential oil.
Spray each cavity of the soap mold with rubbing alcohol to prevent the formation of bubbles.
Gently pour your melted soap mixture into your soap mold. Leave about ¼” at the top of the mold to leave enough space for the colored soap cubes.
Arrange the colored soap cubes into your soap mixture. Once you're happy with your work, lightly spray the top of the soap with rubbing alcohol. Pour the melted soap mixture over the soap cubes.
Allow your stained glass soap bars to harden for at least an hour or until completely cooled. Gently pop out and store in an airtight glass container until you're ready to use them.
Print the recipe again: DIY Stained Glass Soap Bars https://www.happy-mothering.com/diy-creamsicle-stained-glass-soap-bars/