ces ClassifiedMainBlogsPeopleOut and About CommunityHome /News /Blogs /Washing hair will not beat a drug test, experts warnWashing hair will not beat a drug test, experts warnThursday, December 9th, 2010 4:43 PMShare on FacebookShare on TwitterEmailPrintDan Kusinski, a counselor at Saint Patrick High School in Chicago, said his school does test its students, including their hair.