o Fill in the soap making process, this method should add herbs after stirring a mixture of soap successfully. The addition of herbs should be added before pouring the soap into a. An ideal way for herb extract powder alcohol. And oil extraction
o make a soap before. Then the melted Then add herbs to it. This method is called "Two-step soap making" for the herbal extract the juice or boiling. Proportion to fill the herbs into the soap.
o herbal powder should be added in an amount of 1-5% by weight of soap.