MariannJ gave good advice. Out of caution I also kept up with the smoothie for months after it stopped the outbreak for about a total of 8 months. Then I didn't make another for a year. A year later when some members who had success with cilantro mentioned feeling a recurrence starting and began with the cilantro smoothie again I made one for two days (one bunch used up) and now I do that once a month. I figure at the very least it pulls out the new heavy metals.
I quit alcohol (which I so enjoyed) about 5 years ago. I did that for other health reasons (white matter in the frontal lobe which affects short term memory builds up and never goes away with alcohol use, look it up) and quitting it made no difference in my GD symptoms. I gave up sugar about 5 months before trying cilantro. Giving up sugar dramatically helped with my internal inflammation with ACD eczema. At the time I gave up sugar I was ending the active 6 months of my GD cycle so it could be expected to go into remission anyway. Then I had my typical six months of inactive GD. That is when I read about cilantro when just starting to get the tingle in the torso area and some bumps which hadn't crusted yet signaling a new outbreak. At that time I was off of sugar and gluten.
Cilantro is a definite help for me. Alcohol made no difference with GD. Sugar and gluten helped with another form of eczema, but inconclusive about GD benefit.