Europe. This is a list of the largest cities in Europe by population within city limits. It deals exclusively with the areas within city administrative boundaries (municipalities) as opposed to urban areas or metropolitan areas, which are generally larger in terms of population than the main city.
I'm making my own soap treatment taht will have 22 different natural ingrediants that will first, remove the oils from the deep in the skin (homemade lye & lard soap is good for that) second, dry it out, third, actually cure the poison ivy dermatitis, and fourth, sooth the itching. I sure hope is works.
School of Medicine, Family Medicine answered. If you have come in contact with poison ivy, you should cleanse your skin with soap and water within five to 10 minutes. After that time the urushiol oil (chemical that causes the reaction in poison ivy) will have penetrated the skin. If you have been exposed, certain creams can absorb the urushiol to help prevent reactions.