Your hair may be thinning for a number of reasons, including hormone imbalances, a diet with too little protein, and stress.

While many people confuse hair density (the number of hair strands located in a given area of the scalp) with thick hair, thickness is actually just the width of a single strand of hair. Thick hair is ...

To put it simply, fine hair refers to the physical width or diameter of individual hair strands, whereas thin hair refers to ...

To get thicker hair, switch to a sulfate-free shampoo, stop heat styling it, and make sure you are eating a healthy, nutritious diet.