I saw many people on the Internet saying that it is false to treat verruca plana with vinegar soaked eggs. I'm here to share my treatment process: Thirty years ago, many methods except laser were tried (laser treatment was not popular at that time), but none of them worked. Later, my mother heard about the folk prescription of soaking eggs in vinegar, so let me try. The specific method is as follows: soak seven eggs in old vinegar, and you can use vinegar without eggs. Seven days. I can't remember the seventh (or eighth) day here. Because I was in middle school at that time, I was not worried. ) start cooking, one serving a day, preferably with egg skin. The effect I ate at that time was that I began to fall off one after another on the third day, and all seven eggs were eaten without recurrence. After a period of time, the skin color of the original flat wart returned to normal. After college, a classmate failed in laser treatment and was cured according to this method.