1. Treatment of tinea manuum and pedis: Dilute vinegar with cold water, soak hands and feet in two basins, 1-2 times a day, for more than half an hour each time. If the skin is cracked or ulcerated, wait until the wound heals before soaking.

2. Treat athlete’s foot: Soaking feet with vinegar can effectively relieve athlete’s foot.

3. Antibacterial disinfection: Using vinegar to soak your feet can effectively disinfect your feet.