Preparing natural soap:
Fenugreek (Hindi: Methi , Tamil: vendhayam, Kannada: Menthya)powder 1 tbsp
Shikakai (you can buy it from the shop. I would prefer to use Rose brand)3 tbsp
Green gram(Hindi:Moong, Tamil:Payaru, Kannada: hasiru bele) powder 3 tbsp
pudina extracted water
Make a liquid out of the above. Your soap is ready.

do know how to prepare shikakai bar soap at home..
Sorry, I am not sure how to prepare a shikakai bar at home.
I use the shikakai powder available at shops…