I use to have thick hair but after years of straightening ive lost a lot of hair like when i put my hair in a ponytail you can see some bald linesNot really bald but just gaps that use to have hair in it ..is there a secret to grow thicker hair? When i say thick hair i meant all together ..
Sigh, I have some hair thickness issues as well. My hair likes to lay in the wrong directions, making it look like I have bald spots. I've tried biotin, but I probably don't keep up with it enough. Have you tried vitamin supplements?