Definition
Rogaine is a brand name for topical minoxidil, a medication used to stimulate hair growth. Think of it as a hair-boosting potion you apply directly to your scalp β¨. It works by increasing blood flow to hair follicles, which can help to revitalize them. Rogaine is available over-the-counter in liquid or foam form. It's a popular choice for treating hair loss, but results can vary. It is best used as directed.