We have one brand of Bath Salts however the Epsom salt is very good for chest pain, panic attacks, high blood pressure, heart rate, and it helps to calm down the body. The use of bath salts is to put it into the bath water and then relax. It creates a calming feeling for the muscle tissue while relaxing in the bath. There are many brand names for bath salts however we love the BY SARAH LONDON Bath salt because of the unique smell and the effects of bath salts are that they help reduce arthritis pain and swelling, bruises, insomnia, swollen feet and can help after working out, this could be due to the central nervous system reacting to the smells of the bath salts. Unfortunately the only high potential problem is that most bath salts are made with khat plant (which is a plant food) which shouldn't be ingested.