you must be very very careful with hydrogen peroxide.....i was doing a candida cleanse back in April...and i was in so much constant itching...rectum and vaginal....that i couldnt think straight ..i had tried anything and everything...and finally i read about hydro peroxide...i miscalculated the dosage and wound up using two enemas of half water half peroxide ...waaaaaaaaaaaaaaaaaaaaaaaaaay too much u can kill yourself....i messed myself up but good but cured my candida problem.....i couldnt have a bowel movement for a week my entire colon just like shut down on me...i was bleeding out my bum....and mucosal lining started to come out...had severe pressure bearing down on me 24/7 for 7 days but nothing would come out ...i had some problems let me just say ...i poisoned myself i was shaking and sweating and dizzy and should have went to the hospital but i refused...i started treating myself for the worst disease i could think of that happens to ur colon ...ulcerative colitis....and after a week i was pretty much good as new...but like i said please be very careful messing around with hydrogen peroxide ....it is a chemical ..first and foremost