http://www.minoxidil.com/5percent.htm
from Lee's site, but he is quoting reliable sources.
High lights: 5% minoxidil has a 16x safety margin for not lowering blood pressure.
Effects of minoxdil very dose dependent: 1% grows it on 42% of men, and 5% grows it on 84% of men.
It says using more solution won't improve results. I think that is BS, unless the scalp can only absorb so much, and 1mL maxes out the whole scalp.
from Lee's site, but he is quoting reliable sources.
High lights: 5% minoxidil has a 16x safety margin for not lowering blood pressure.
Effects of minoxdil very dose dependent: 1% grows it on 42% of men, and 5% grows it on 84% of men.
It says using more solution won't improve results. I think that is BS, unless the scalp can only absorb so much, and 1mL maxes out the whole scalp.