Body painting is a temporary ink that drawn or write in the body for art purposes. It is use in the art body competition where you can witness a different styles of body painting. The paint that they using is water base where you can easily clean or wash away the paints not like tattoos which is a permanent one.
Image Source
[Owner: lightstargod] (https://pixabay.com/en/users/lightstargod-1982503/)
License CC0
Really nice