Baldness Treatments

It is easier to prevent the apparent 'aging' and falling out of healthy hairs than to regrow hair in follicles that are already dormant. There are products that have good success rates with regrowth. Preventive treatment, in three double-blind, placebo-controlled, randomized studies, 72% of the balding men on placebo had lost hair compared to baseline by 24 months.

The prospective treatment of hair multiplication/hair cloning, which extracts self-replenishing follicle stem cells, multiplies them many times over in the lab, and microinjects them into the scalp, has been shown to work in mice, and is currently under development, expected by some scientists to be available to the public in 2009-2015. Subsequent versions of the treatment are expected by some scientists to be able to cause these follicle stem cells to simply signal the surrounding hair follicles to rejuvenate.

Interestingly, placebo treatments in studies often have reasonable success rates.

While treating hair loss most successfully is a multi-faceted, ongoing experiment for the individual, there are three principles, sometimes called "The Three P's" that are considered important to help produce success and avoid the somewhat common mistakes that can sabotage treatments. The Three P's are: proven treatments first, take pictures, and be patient. The average hair loss treatment takes a minimum of 6 months to begin working, and sometimes up to 24 months to truly see optimal results. Treating hair loss takes time because of hair cycles. The process of hair loss is the process of "miniaturization," which takes many years. Hairs grow in, cycle into dormancy, and then grow in again several months later. Each time they re-emerge, they do so thinner, shorter, and less pigmented. In time, they become so small that they are no longer noticeable. This can take many years. New hairs only grow in a 2 or 3 year cycle, which is why it can take a year or more to be able to detect the success of a treatment.

This difficulty can be increased because it is speculated that many proven treatments often cause initial periods of shedding, as some resting hair follicles are ejected and a new cycle of growth begins, hopefully with a thicker follicle. Discontinuing all treatment will cause a period of shedding, likely to one's non-treatment baseline, but probably not worse.