Hair removal threading video for estheticians, cosmetologists, beauty school students, salon professionals, and spa professionals, and hairdressers.Hair removal using a threading method is fast and very accurate: no need for wax or wax strips, or spatulas. this video educational class is for cosmetologists, estheticians, beauty school students, salon and spa professionals. Guest artist Tooba Tariq, eyebrow model Ariel, video by BeautyHealthTravel Channel.