Here are some highly recommended Face Paint Suppliers that I use if you want to try this at home
Looney Bin Products
http://www.looneybin.com.au/
Eckersley's Art Supplies
http://www.eckersleys.com.au/About-Us-37.aspx
Amy Grigg Face Painting and supplies
http://www.amygrigg.com.au/
Silly Farm
http://www.sillyfarm.com/
Sparkles Face Painting Melbourne 0433849400