rose prink spa salt for body soak To Use:add 4-6 tbsp of mineral salts to running warm water and stir,if needed,to dissolve.sink in to relax and enjoy while the warm water and salts soak away impurities from the skin.Ingredients:Sodium chloride,fragrance.Intended for external use by adults only.Do not consume.Avoid contact with eyes. the more you buy the cheap it is.