I reckon it can take ages for hair to settle so don't panic yet! I found a local hairdresser who specialises in chemo affected hair and uses organic colour. I found regular trimming helped - gave shape and also my hair "normalised" more after each trim. My hair was a good steely grey post chemo but gradually lightened and became more brown. I have a bright red foil and my hair has settled into a light grey brown which actually looks like you paid a bit to get it like that! It's really hard to be patient after you have lost your hair but time does a lot! Good luck
