Consider this your crash course in hair types — class is in session! Hair is complex, but whether yours is voluminous and curly or fine and wavy, the human hair shaft has three main parts ...

His mane is full despite the fineness of his hair, thanks to its natural, wavy texture. He cleans it up for black-tie events but wears it casually otherwise. McConaughey is proof you don’t need ...

which suits most types of hair. However, you should avoid this one if you’re receding or have very fine hair, as it will emphasize your hair loss.” Smith adds that wavy hair is an even better ...