Gather a soap base or melt-and-pour soap
Cut the soap base into small cubes
Melt the soap base in a double boiler or microwave-safe container
Add turmeric powder in a small amount
Stir until evenly mixed
Add optional ingredients such as honey, aloe vera, or essential oil
Pour the mixture into soap molds
Tap the molds gently to remove air bubbles
Let the soap cool and harden completely
Remove the soap from the molds
Store the soap in a dry place