Bro use minoxidil with 1.5 mm needle size derma roller and apply 1ml minoxidil twice every day but use the derma roller once or twice a week cuz that's a big needle size. And do not apply any thing including the minoxidil before 24 hours of derma rolling ...and DO NOT lose hope. Do this for 4 months and you'll start to see huge change on your scalp.