1 lb. glycerin soap base
2 drops food coloring (optional, but helps make soap visible if dropped in the bath)
1 jar (⅓ oz.) tea tree oil

  • Cut the soap into small chunks and add food coloring.
  • Microwave in 30 second intervals, stirring after each time, until melted and the food coloring is incorporated.
  • Add tea tree oil and stir.
  • Pour into soap molds (or tupperware) and chill until hardened.