Looking to advance your career as a Nail Technician? Become an Educator for NSI! NSI University is an intense 4 day training that will cover everything you need to advance your skills in Gel, Acrylic, Nail Art, competition and sharpen those Educator skills. For $500, you will receive the training and certification to educate on NSI brand products, plus all of the products needed to practice with during the training (a value of over $600)! NSI University will be held July 24-27th in Philadelphia,PA in the USA.