Category Events - United States, North Kansas City (MO) Polaris Nail System Demo Day here at Allure Nail Supply. Don't miss out! Learn the latest dipping techniques with David Lu & Thao Nguyen, happening on April 1st and 2nd. DRIVE IN AND FIND GREAT DEALS IN-STORE! #EasterShowDeals at Allure Nail Supply. This is a FREE SHOW!