The practice of boiling shampoo with Gleditsia sinensis is as follows:

Ingredients: Gleditsia sinensis, Platycladus orientalis and Gleditsia sinensis.

Accessories: rice washing water and sieve.

1. Break Gleditsia sinensis into small pieces for later use.

2. Prepare a pot of rice soup.

3. Pour Gleditsia sinensis, cypress leaves and Gleditsia sinensis into rice washing water.

4. Heat the above mixture until it boils, then simmer for one hour and cook until it becomes a viscous liquid.

5. After one hour, filter the viscous liquid in the pot with a sieve and filter the residue.

6. After sieving, the homemade saponin shampoo is made.