Compare to the active ingredient in Women’s Rogaine. Equate Minoxidil Topical Solution, 2 Percent is a hair regrowth treatment for women in an unscented, easy-to-use topical treatment that revitalizes hair follicles and is clinically proven to help regrow hair. Contains the number one dermatologist recommended OTC hair regrowth treatment active ingredient (of U.S. Physicians surveyed by an independent market research firm). For women who have a general thinning of hair on the top of the scalp. It takes time to regrow hair. Results may occur at 4 months with twice a day usage. For some women, you may need to use this product for at least 4 months before you see results. If you experience hair regrowth, continued use of this treatment is necessary or the hair loss will begin again.