25g/bag 375g/box Remove foot bacteria, remove aged cutin, improve foot blood circulation Main ingredients: this product with refined salt ... technics and refined.Efficacy: it can effectively remove foot bacteria, remove aged cutin, improve foot blood circulation, detoxification antiphlogistic, anti-intch, ... (15-20 grams) soluble in hot water, your feet soak 5-10 minutes, then wash it off.Note: if the ...