1 Rice vinegar with cutin softening contains acetic acid, which has a certain softening effect on the cuticle of the skin, and hot water can also promote the moisturizing and softening of the cutin of the skin. Therefore, soaking feet with rice vinegar properly can moisten and soften keratin, and after soaking feet, you can also apply some moisturizing milk, which also has a good improvement effect on chapped feet caused by dry skin.

Acetic acid in rice vinegar for treating beriberi is a weakly acidic substance, which has a certain inhibitory effect on the growth and reproduction of various bacteria and fungi. Therefore, soaking feet with rice vinegar can well inhibit the growth of bacteria and fungi in feet, and also have certain treatment and relief effects on beriberi.

3 Promoting blood circulation and soaking feet in hot water with rice vinegar can promote blood circulation, dredge meridians and improve the metabolism of human tissues and organs. For some people who often have cold limbs and are afraid of cold, soaking their feet with rice vinegar can promote blood circulation and keep the whole body warm.

4 relieve stress. Soaking feet with rice vinegar after a hard day's work can not only relax the muscle tissue of the feet, but also calm down the fidgety mood, relax the anxious nerves, release the pressure all day, and help improve the quality of sleep.