This is what I'm taking right now.
Sulflax Today was my second day and it says 5 to 7 days. You mix 1 teaspoon in a cup of hot water and drink before breakfast. I have been having some major problems with eczema (at least that's what the dermatologist said it was, but it doesn't look like any of the pictures I've seen. Mine looks like chicken pox and are not in any clusters. Anyway, it seems most of the skin problems and even cancer is due to toxin build up in the body. I'll let you know what happens to me in a few days.