نوع فایل:PDF تعداد صفحات :5 سال انتشار : 1394 چکیده Hair has various physiological functions, including protection from the elements and dispersion of sweat-gland products. It it also psychosocial important, and patients with hair loss (alopecia) often deeply suffer. Demand for medications that alter hair growth and appearance has led to a multibillion-dollar industry and thus far few natural effective products are available. For the purpose of ascertaining ...