Contains extracts from six types of crude drugs: Toki, Senkyu, Hamabofu, Chinpi, Hakka, and Kamitsure. The active ingredients are 100% herbal extracts. The herbal extracts enhance the warming bath effect, improve blood circulation, and warm the body well. Enjoy the citrus fragrance and the unique scent of the crude drugs that spread throughout the bath. Your skin will feel smooth after bathing. Large capacity (about 65 uses), enough for about 2 months.