◉ A special potash soap base made from three types of oils and fats, sunflower oil, Sakurajima camellia oil, and coconut oil, on a soap base ◉ Use bay leaf distilled water for diluted water to relieve the squeaky feeling peculiar to soap shampoos, It is finished in a soap shampoo that makes use of natural materials that rejuvenate the hair and scalp ◉ Kagoshima's [History of Hair Care] A hair care series that arranges the tradition of washing hair with the squeezed residue of camellia oil in hot water and rinsing with diluted black vinegar in a modern form.