- Starting temperature of bath water needs to be ~36°C 
- During first 5 min increase water temperature up to 39°C
- During next 5 min increase temperature up to 40-41°C
- Keep this temperature till finish(another 4-5 min)

To have this procedure right way read instruction and watch video

One cycle includes 25-30 baths, in 5- 6 months you will need to repeat this cycle again