This article suggests that scientists have created a drug that can restore white hair to its original colour. The drug known as K(D)PT was found to trigger the production of pigmentation in hair samples when it tested in a lab. It is thought that is might be possible to convert it into a shampoo as an alternative to hair dye.
Page rendered at Friday, May 06, 2016 12:50:30 AM (GMT Daylight Time, UTC+01:00)
The opinions expressed herein are my own personal opinions and do not represent
my employer's view in anyway.