Its more safer to enter a scientifically specific way because going through procedure without proper training, teacher and lecture, audio, and visual performances can risk complications such as seizures, violence, trauma, or even the risk of death or sui-cide.
As far as I know there isn't a way to directly heal one. You just gotta wait it out.
But a good way to make it not feel itchy is to put tiger balm on it, or you can use a bandaid!
True because the visual aid Clarke’s the the complex