Vitiligo, a condition in which the skin turns white due to the loss of melanocytes. These cells produce melanin, the pigment that gives the skin its characteristic color. (Melanocytes also impart color to the retina of the eye and the mucous membrane tissues lining the inside of the mouth, nose, genital and rectal areas). In vitiligo, the Melanocytes some are self-destroyed in different parts of body, the result is white patches on these parts. The hair that grows in areas affected by vitiligo may also turn white.
It is a well known fact that there is no treatment that will completely eradicate the disease from body. When one says treating vitiligo, it is meant bringing skin color back weather root cause is addressed or not. One oldest known way is use of Psoralen. Psoralen is capable of high UV (Ultraviolet) absorbance. It is the UV part of sun light that does the tanning magic.
Psoralens are being produced in laboratories since 1970, but before that only source of Psoralens was nature. Psoralen is the parent compound in a family of natural products known as furocoumarins. Psoralen is found in the seeds of Psoralea corylifolia, common Fig, celery, parsley and...