Our body Foot care Foot bath salts contain mint leaf oil, coconut oil. It can help increase blood flow in the feet and throughout the body, and improve health. Effectively relieve foot swelling and discomfort, improve comfort. Its use method is very simple: prepare the right amount of warm water in the water pour the right amount of foot bath salt soak the feet in the water for 10-15 minutes and then dry. And it can reduce foot pain and swelling.