A wonderful home-made 'hyperbaric bath' Is done with Epsom Salts and h2o2. You put 2 cups Epsom Salts in a hot bath. Soak for 5 minutes to open the pores and then pour in an ounce of 2 of the 35% h2o2. Soak for 20 minutes.
I keep ice water nearby to keep from getting too hot.
I great for detoxing and nourishes the tissues with oxygen.
PS, I got my 35% from Texas USA. Just had to pay shipping. As long as there is an ocean-liner or railway or highway, the liquid can stay close to the ground. No fear of explosion. Yikes!