Dr. Lewenberg's Formula http://www20.addr.com/~baldspot/
Combination of minoxidil and retin-a for male and female pattern baldness, plus alopecia areata. Available in two formulations; one without propylene glycol. Can be used like hair spray.
Hair Country http://www.haircountry.com
Offers a brush designed for use with hair loss, vitamins, therapy spray, and products intended to regrow hair. Also offers a forum.
Homosan, Inc. http://www.homosan.com/
North American distributor of this natural remedy for thinning hair, bald spots, and receding hair lines. For men and women.