In October 1992, a scientific report was published of successfully transplanting melanocytes to vitiligo affected areas, effectively re-pigmenting the region.  The procedure involved taking a thin layer of pigmented skin from the patient's gluteal region. Melanocytes were then separated out to a cellular suspension that was expanded in culture. The area to be treated was then denuded with a dermabrader and the melanocytes graft applied. Between 70 and 85 percent of patients experienced nearly complete repigmentation of their skin. The longevity of the repigmentation differed from person to person.  By now, several transplantation techniques have been developed, including transplantation of melanocyte precursors derived from hair follicles. Transplantation procedures are frequently used to treat segmental vitiligo which is poorly responsive to other types of treatment. In non-segmental vitiligo, success is achieved when treating patches that are not expanding (so called stable vitiligo).
Okay, so the most important thing concerning water retention is aromatization of testosterone into estrogen. The ratio of testosterone to estrogen is what determines how severe your chances are for developing serious estrogenic affects such as gyno. So what do you do if you are one of the unlucky few who are susceptible to gyno? What if you just want to use strong drugs but don't want the water? What if you are prone to "potato" head syndrome and seem to bloat up no matter what? Your answer lies in proper use and understanding of anti-estrogen and anti-aromatase drugs.