You can use edible salt at home. Light salt water tastes slightly salty and has anti-inflammatory effect.

Production process:

Main ingredients: boiled water 1000ml. Other ingredients: salt 10g.

Put the salt in the bottle, then pour the boiling water until the salt melts.

Efficacy: Supplementing body fluids, inhibiting bacteria and diminishing inflammation, expelling toxin and caring skin, and eliminating halitosis.

Extended data:

Light salt water refers to low concentration salt water. The concentration of saline needed by mammals is 0.9%, that of birds is 0.75%, and that of amphibians is 0.65%.

Patients with hypertension are forbidden to drink light salt water, because salt will raise blood pressure.

References:

Light salt water-Baidu Encyclopedia