hey mate,
not quite topical finasteride but thought (by its purveyors at least) to have a similar effect that finasteride does is 'Revivogen'. there are no studies on this product that would allow it to be promoted as theraputic but some people swear by it.
ive had quite bad sides with finasteride so im lookin for an alternative that might work. as im in the 'early' stages im fairly optimistic of something like this at least slowing the rate of loss. probably in connection with minoxidil.