Yes, that's me. 62 and still working behind a chair five days a week. I have aged with my clients. While I have a diverse group of clients the majority fight the grey hair. It's interesting to watch the changes as women age. How their attitudes change. Working women will quit coloring when they retire. Look for a short easy hairstyle because they no longer have to impress or compete with the younger women. Some will do the opposite and start to have fun with their hair.
There's also the drastic changes I've seen with female pattern balding, hair that was straight for 50 years, then got curly, thinness, dullness.
I'd love to hear how you have felt about your hair as you aged. What ways you have dealt with the changes. Please feel free to ask me anything you would like too. I still love what I do.