http://www.hygieacare.com/ looks to me to be colon hydrotherapy. I had a number of "colonics" of this sort done many years ago to clean up my colon which had years of impacted buildup from my terrible diet back then. The procedure is super easy. You lie on a table while an inserted probe shoots water into the colon. The device makes sure that the water fills up the colon all the way to the ileocecal valve. It stops when you are full. That takes about 15 or so minutes if I recall correctly. (This was 17 years ago.) Then you sit on a toilet and everything comes shooting out. You sit there until you are evacuating your bowels no further. It isn't painful at all.
Here is a description:
Colon hydrotherapy is a safe, effective method of removing waste from the large intestine. By introducing a small amount of water into the colon, the waste is softened and loosened, then released resulting in evacuation through natural peristalsis. This process is repeated several times during a session… water in and waste out. This simple practice has a long history of use in promoting digestive health throughout many cultures. A professional and therapeutic gentle colon hydrotherapy session can help you eliminate toxins, enhance colon activity, increase proper digestion, and improve your overall vitality, while decreasing bloating, relieving acute constipation and chronic sluggishness of the bowel. With today’s modern technique and FDA registered and approved equipment the access to this beneficial treatment is safer and easier than ever.
Once, I had one additional moment where I had diarrhea once I got home but the effects are not uncontrollable. That is, my body signaled that I could wait until I was at home which was about 40-45 minutes away from the hydrotherapist.
If we had hydrotherapy near us, this would totally be the prep to use.