Author contributions
Research idea was given by HRN, conceptualization was done by all authors equally, medication preparation by EAB, random allocation, enrollment, assignment, patients questionnaires and follow-up by EAB, global photographic assessment and trichoscopic parameters outcome assessor by SIE-S, statistical analysis by EAB, manuscript writing by EAB, manuscript editing and revision by MMA, SFF. SIE-S, HRN.