What products and/or vitamins to take to get thicker hair?

i have blonde hair with brown highlights in it but i want blonde how do i do that???

Is there any way to get rid of lil hair marks..like where the hair grows?

Hey I have short hair and I really want it like selena gomez. How long would it take, well if you know.

How can a male get thicker hair without using hair products that could potentially be harmful.

My hair gets dry a lot from straightening it but I stopped for a while and its better I wanna no what is a good conditioner o...

How can I get my relaxed african hair thicker withouut using any braids as this remove my front hairline? Is there a/some pro...

Is that possible? I want to get my hair relayered so it doesnt look frumpy. Can they put shorter layers in my hair without it...

Is it true if you keep shaving pubic hair that when it grows back, it keeps getting thicker and more painful?

My hair is straight and whenever I curl it or put curling stuff in it, it doesnt stay curly how do I get it to stay?

Does sugar waxing make hair thicker? Does it reduce hair growth?