I am currently 19 and have very thin hair. I use to dye my hair about once every two - four months starting when I was about 13. I stopped coloring my hair so often and cut down to twice a year when I was 16. I started to notice the hair thinning when I was about 16-17. Hair thinning does occur in the family, like my mother has thin hair, and her mother has thin hair, but my mother's isn't as thin as mine. I don't lose hair, it just the hair that's lost doesn't grow back. I have not colored my hair in the last year. What are some products that are good for thinning hair? I've heard about rogaine, but I'm iffy about trying it.