First of all, ginger

Ginger slices are a flavoring agent that we often eat, and ginger has a certain bactericidal effect. You need to clean the ginger slices and rub them under your armpit twice a day. It takes about 5 minutes to rub them under your armpit each time. After a week, the body odor will be relieved a lot, and it can also effectively stimulate sweat glands.

Second, tomatoes

After taking a bath, add 100 ml tomato juice to warm water in a washbasin, and put two towels under your armpits for 15 minutes.

Third, salt.

Stir-fry the salt, put it in a gauze bag, tie it while it is hot, and rub your armpits repeatedly for about 5 minutes, once a day/kloc-0, for 5 days.