Hair growth whilst on chemo

I was on ACT-H and my hair started regrowing on taxol...much to my shock. My eyelashes though dissappeared   2 weeks after completion altogether then they all reemerged 2 weeks later dark and thick. My first pubic hairs were white. My hair...now 3 months  on is steel grey but slowly more colour in. I regrew hair with a poor hairline initially  . ..male pattern baldness, but that has now regrown.