Contains extracts from six types of herbal medicines: Toki, Senkyu, Hamabofu, Chinpi, Hakka, and Kamitsure. The active ingredients are 100% herbal medicine. The herbal extract enhances the warming bath effect, improves blood circulation, and warms the body well. Enjoy the citrus fragrance and the unique scent of herbal medicine that spreads throughout the bath. Your skin will feel smooth after bathing. Large capacity (about 65 uses) that can be used for about 2 months.