Women's ROGAINE

Women's ROGAINE, a once-daily foam hair-loss treatment was introduced in 2014. It contains Minoxidil, the only FDA-approved topical hair regrowth ingredient. The original formula, marketed toward men, was introduced in 1998 and was only available in prescription form. According to their website, Minoxidil works in part by "lengthening the time that hair spends in its active growth phase, and by restoring the size of the inactive hair follicles so that they can return to producing thick, long strands of hair."* *Source: Company website