Tools needed: 100 grams of round soap horn, 100 grams of cypress leaves, 4 long soap horn, rice water, sieve.

Step one, ready soap horn and cypress leaves.

Step 2, long soap horn broken into small pieces spare.

Step 3: Prepare a pot of rice water.

Step 4: Pour the round soapwort, cypress leaves and long soapwort into the rice water.

Step 5: Heat the above mixture to boiling, then cook on low heat for an hour to simmer to a thick liquid.

Step 6: After an hour, pass the thick liquid in the pot through a sieve and strain the scum.

Step 7: After going through the sieve, homemade soapnut shampoo is made.