Alopecia Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage:By Disease Type (Alopecia Areata, Androgenic Alopecia, Alopecia Totalis, Ciatricial Alopecia, Traction Alopecia) ; Drug Type (Minoxidil, Finasteride, Other Drug Types) ; Route of Administration (Oral, Topical, Injectable) ; Distribution Channel (Hospitals, Retail Pharmacies, Online Pharmacies) , and Geography (North America, Europe, Asia Pacific, and South and Central America)