Kirkland minoxidil is the best minoxidil brand all over world. I am using this product. .i am fully satisfied and in my case I found hair growth within weeks . mintop and regain( Indian brands are comparatively showing very slowly growth). it will require 4-6 months to grow hairs on your scalp and also I used that brand. totally waste of time. if you peoples want Kirkland.mimixidil, I can send you. my contact mail is kjshaneer@gmail.com(if you are from south Indian states)