Eyebrow Threading Licenses: Threading certificates will not work as licenses. Do not invest in those unless your State requires Certifications not Licenses. Questions call Ani 954-243-8549. For Eyebrow Threading license or jobs. Please sign for the Eyebrow threading certification course. http://organicspatreatments.com/threading.html Most of the States requires Skin care License to perform Threading and Eyebrow and Facial Threading Certification. Threading is not in the US curriculum but it comes under temporary hair removal. Temporary Hair removal comes under Skin care curriculum. Texas lost the case on practicing Threading with out license. Arizona won the case on practicing EYEBROW THREADING with out license. Even Indiana and California does not require licenses. Required certification for Insurance purpose. Is it ok to have owner Skin Care license to practice Threading and can Employees work under her? No it is not ok. In the United States the States require skin care