Hello, foot soak with mugwort leaves and peppercorns can treat skin diseases such as eczema. If you have varicose veins on your legs, soak your feet in saffron with salt and then push it on the surface of your legs from bottom to top. People's emotions must be regulated and controlled. Ginger foot soak: cold feet afraid of cold, with a piece of ginger (like a date big so a piece of ginger) with a knife to beat flat, saffron, take a copy of the gauze wrapped in water together with boiling, and then add a spoonful of salt foot soak.