Mlady, you might like to try adding in some burdock root to the dandelion. I tried that combo years before I had morgellons as a general cleanser and to help stimulate my thyroid ( doctors would not give me the meds I needed back then). At that time I had a lot of clear hard crystals come out of my skin, itching the whole time. Maybe this is why I have never had itching as much of a symptom with Morgellons when it appeared in all its glory from eating a fish which contained a neurotoxin. Burdock root is very good for cleansing the blood and skin. A great toxin remover and this combination is not expensive to use if the herbs are bought in bulk and made into an herbal tea.
Here's a description of the herb along with cautions for its use. Be sure to buy this herb from reputable herbalists as it has sometimes been adulterated with belladonna which is very dangerous to use. There are also directions for making it into a poultice:
http://www.herbs2000.com/herbs/herbs_burdock.htm
When I mixed these two herbs I did not realize that St. Thomas Aquinas had already received heavenly instruction to use them together. Here is something for fun, a recipe using these herbs to make a soft drink syrup. The mention of St. Thomas is also on this page:
Homemade Dandelion and Burdock Recipe | The Wild Drink Blog