Learn tips on cutting the back of the hair in a men's razor haircut with the expert tips in this free haircuttingvideo clip. Expert: Casey Christensen Contact: www.elementsofbeauty.com Bio: Casey Christensen has been in the cosmetology industry for a total of eight years. She has worked for Elements University for two years, and prior to that, she owned and operated two salons. Filmmaker: Daron Stetner