I have just started chemo and will be on it for six months. I have been told the chemo I will be on that my hair won't fall out but may get thinner. I have been putting in hair dye for over 30 years in my hair now and go grey very quickly. Is there anything I can use in my hair to keep the colour safe and try and hide some of the greys or do I need to wait until after I have finished my treatment before even thinking about colouring my hair.
