| 摘要 |
The present invention relates to a method for manufacturing a natural bath material containing an Ecklonia cava extract as a main ingredient and, more particularly, to a natural bath material. The method comprises the steps of: selecting Ecklonia cava leaves and putting the leaves in a first steaming frame; putting green tea leaves and pine needles into each fine net plastic bag and placing the plastic bag in a second steaming frame; placing the first and second steaming frames into a steaming caldron; applying steam to the steaming caldron and preparing a liquid extract; concentrating the liquid extract and preparing a natural bath material ingredient; adding a perfume ingredient, a surfactant, and an emulsifier to the natural bath material ingredient and preparing a liquid natural bath material. |
