First, foot bath salt soaking feet can cure athlete's foot. Foot bath salt can cure beriberi because it has good antiviral and bactericidal effects. Put the foot bath salt into hot water, and use the heat in the water, the skin can better absorb the antiviral and bactericidal components of the foot bath salt, so as to treat beriberi.

Second, foot bath salt soaking feet can clean the feet. Because foot bath salt has the function of antivirus and sterilization, it has a strong cleaning ability. You can clean your feet by soaking your feet with foot bath salt.

Third, foot bath salt soaking feet can exfoliate. Because foot bath salt has the function of exfoliation, putting foot bath salt into hot water to soak feet can enhance the exfoliation effect by using the heat in hot water.

Extended data

Salt bath is to soak the skin with warm water, and then apply salt powder to the skin for "bathing", instead of massaging and rubbing the skin with salt to hurt the skin. This method was first popular in America.

Old people with certain diseases should use it with caution, such as severe hypertension, heart disease with decompensated heart function and acute stroke, which are not suitable for salt bath; Never take a salt bath on an empty stomach or drunk. Adverse reactions such as systemic rash and vomiting during salt bath should be stopped immediately. After salt bath, you should replenish water in your body in time and eat properly.

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