Out of your system? Depends: Height, weight, last time you burned before that. Do you exercise. Do you drink lots of water/cranberry juice? And what do you mean by instant cleanser.... a detox drink? I personally don't believe in those, they don't seem to work for me at least, but I was a heavy smoker for 4 years and now burn about one bong rip a night. Although I've been going to the gym lately (past three months) and haven't burned anything in over a 10 days and after drinking one of those detox formula's (32oz). After a week of being clean and "detoxing" naturally I still failed. Now i'm at about 2 weeks clean and will test myself tomorrow. I've been drinking 3 liters of water and those triple strength cranberry pills daily plus double days at the gym. I'm stressing too as I have a test coming up. I'm about 5'11 and 180 lbs... still dirty with THC with one week clean and a prior heavy smoker background.

Look into that Dilution sticky... seems like a pretty solid method. Sorry to respond in such a rant...lol. Good luck!