Mmmm good question...I have a bad memory, it was all done over a period of six months I believe, not that long, I think I initially went twice a week, then weekly, then monthly...I may have to undergo the same again if I cannot get my perfume allergy under control, but I can tell you it was a bleeding miracle ha ha! worked a treat, stopped the perfume allergy really well...best of luck
Samantha, 45 yrs
Stopped smoking Jan 2013.
Diagnosed. Left sided UC, 8th Feb 2014
2 x Ultimate Flora 50 billion probotics, Vit D, and Multi vitamin tab daily.
Gluten free from Sept 2014