I used to work at a paint factory, whenever I got paint my on my skin I HAD to remove it, since its usually corrosive & cancerous. This meant grabbing a coarse brush, and brushing it till the paint was gone. Due to the fact that its paint, it does not remove easily, which meant you usually had to brush so hard that your skin would start to bleed and tear off. I had so many bruises & open wounds from that factory, the paint wasn't good for my lungs either I imagine.