Bath: Pour 3-4 tablespoons of bath salts in hot water (about 37-38 °C). Sit in the water for 10-20 minutes; gently massage with delicate circular movements; rinse.
Footbath: Pour 1-2 tablespoons of salts in a bowl filled with hot water (about 37-38 ° C). Take a footbath till the water cools down.
Sodium carbonate, Sodium bicarbonate.