Acrylic paint is washable on human skin and although most people tend to try warm soapy water, you are able to drastically reduce the time it takes to wash the acrylic paint off your skin by using rubbing alcohol or baby oil. Although rubbing alcohol does tend to be the more effective method at washing acrylic paint off your skin quickly, the many people opt to take the baby oil route as it is almost as fast but kinder to your skin.