Promote hair growth with the rich formula of the Kirkland Signature Minoxidil 5% treatment made for men. The active ingredient of this Kirkland extra strength treatment is 5% Minoxidil that nourishes the hair follicle to facilitate the hair growth process. As believed by the makers, this Kirkland hair loss treatment takes about 2 - 4 months time for effective results to start showing. Just 1 ml of the Kirkland Signature Minoxidil 5% treatment has to be applied twice daily to give you the best results possible. Treat thinning hair and balding with this Kirkland hair loss treatment.Promote hair growth with the rich formula of the Kirkland Signature Minoxidil 5% treatment made for men. The active ingredient of this Kirkland extra strength treatment is 5% Minoxidil that nourishes the hair follicle to facilitate the hair growth process. As believed by the makers, this Kirkland hair loss treatment takes about 2 - 4 months time for effective results to start showing. Just 1 ml of the Kirkland Signature Minoxidil 5% treatment has to be applied twice daily to give you the best results possible. Treat thinning hair and balding with this Kirkland hair loss treatment