Topical finasteride works by inhibiting the enzyme that converts testosterone into dihydrotestosterone (DHT), which causes hair loss. Clinical studies have shown that men with androgenetic alopecia (commonly known as male pattern baldness) who use this medication see a significant increase in total hair count, reduced hair loss, and satisfaction with their hair growth. As a topical preparation, finasteride is an effective 5α-reductase inhibitor that prevents the conversion of testosterone to DHT and treats male pattern baldness. Unlike hair transplants or oral medications, topical finasteride is non-invasive and easy to use. Fintope can actively enhance metabolism, improve cellular oxygenation, and boost skin/scalp microcirculation.