Don’t let male pattern baldness get you down. Flinthair Pro Minoxidil Topical Solution USP, 5% is an extra strength topical hair loss treatment used to help regrow hair on top of the scalp. This unscented product reactivates hair follicles to stimulate regrowth and is clinically proven to help regrow hair. This product is not intended for use by women. Compare to Men’s Rogaine Extra Strength active ingredient.