Nke a 4 n'ime 1 ụgbọ oloko bụ nke ABS ákwà, nke nwere usoro siri ike, nke nwere okpukpu anọ, nwere ọrụ ọkachamara na ọdịdị mara mma, ihe ịchọ mma a dị ịtụnanya dị mma maka ndị ọkachamara etemeete, manicurists, stylists hair stylists, beauticians or onye nwere a otutu etemeete .
Anyị bụ ụlọ ọrụ mmepụta ihe nke nwere ahụmahụ afọ 15, ọkachamara na mmepụta nke ngwaahịa ahaziri iche dị ka akpa etemeete, ihe ịchọ mma, ikpe aluminom, ikpe ụgbọ elu, wdg.