Kirkland Minoxidil Hair Lotion is a topical treatment designed to help with hair regrowth for individuals experiencing hair thinning or hair loss, particularly male pattern baldness. It contains 5% minoxidil, an active ingredient proven to stimulate hair follicles and promote hair growth. The solution is typically applied to the scalp twice a day, targeting areas of thinning or baldness. Kirkland Minoxidil is known for its affordability, making it a popular alternative to higher-priced hair regrowth treatments. The lotion is easy to use, with a liquid formula that is absorbed into the scalp. The product is intended for use by adults aged 18-65. While it is most effective for those with mild to moderate hair loss, results can vary, and consistent use over several months is typically required to notice visible improvements.