minoxidil

Minoxidil is a topical medication commonly used to treat hair loss. Originally developed as a medication for high blood pressure, it was found to promote hair growth as a side effect. When applied to the scalp, minoxidil works by increasing blood flow to hair follicles, which can stimulate growth and slow hair loss. It’s available over-the-counter in various strengths and is used by both men and women. Results vary, and consistent application over several months is typically needed. Minoxidil is generally safe but may cause side effects like scalp irritation or unwanted hair growth in nearby areas.