It’s simple: Healthy hair is cooperative hair. When hair is shiny, bouncy, and pliable, you can twist it into myriad styles, but when it’s weak and brittle, chances are it won’t do much apart from fall flat. In the interest of giving you options, we asked Bea Watson, Aveda Global Educator, Hair Styling for quick tips that can better your mane, as well as easy ways to change its look.