I use Kirkland Minoxidil so not sure if this applies to Rogain or other brands.
Years ago Minoxidil use to come with a sprayer. You could cover a large area of your head using very little. You could use very small pushers of the sprayer for smaller areas and move it closer or farther from your head depending on the area of coverage you needed.
Once the manufacturers realized this, they removed the sprayer and replaced it with the stupid eye dropper thing because they knew it is much more wasteful. You end up with a large quantity in the spot where you squeeze the eye dropper and can not spread it around as well.
So after a year of using the eye dropper, I went to Walmart and bough a bottle of Consort men's hair spray with the sprayer. They normally have the spray cans which is what you don't want. Get the dark blue, almost purple colored bottle.
I took the sprayer off the bottle and cut the straw down to fit in a 2 oz. minoxidul bottle and screwed the sprayer on. It fits perfectly. Now my minoxidil lasts almost twice as long.
Years ago Minoxidil use to come with a sprayer. You could cover a large area of your head using very little. You could use very small pushers of the sprayer for smaller areas and move it closer or farther from your head depending on the area of coverage you needed.
Once the manufacturers realized this, they removed the sprayer and replaced it with the stupid eye dropper thing because they knew it is much more wasteful. You end up with a large quantity in the spot where you squeeze the eye dropper and can not spread it around as well.
So after a year of using the eye dropper, I went to Walmart and bough a bottle of Consort men's hair spray with the sprayer. They normally have the spray cans which is what you don't want. Get the dark blue, almost purple colored bottle.
I took the sprayer off the bottle and cut the straw down to fit in a 2 oz. minoxidul bottle and screwed the sprayer on. It fits perfectly. Now my minoxidil lasts almost twice as long.