2 tablespoons fresh parsley
2 tablespoons rosemary leaves
2 tablespoons sage leaves
2 tablespoons thyme leaves
1 cup boiling water
1 cup castile soap (Dr. Bronner's or similar)
This shampoo is appropriate for all hair types.
Add herbs to boiling water. Remove from heat. Cover. Let steep 20 minutes.
Add soap. Strain into a container.
Let stand overnight before using.