Ключевые слова: adult, alopecia, anagen, association, background, beauty, black, brown, brush, bunch, care, catagen, comb, day, fall, female, hair, hairbrush, haircut, hairdresser, hairless, hairloss, head, health, healthcare, human, ill, illness, international, isolated, less, lifestyle, long, lose, loss, lost, national, people, pressure, professional, salon, style, unhealthy, white, women,