Essential oils are pure natural oils that tend to take on the characteristic and smell of the plant that they are extracted from. And although they tend to smell simply divine, they are more than just a “pretty face” (or rather, a pretty smell). Essential oils can be powerful allies when it comes to your beauty regimen, extending the life and lushness of damaged hair. Here is a quick primer of six essential oils that can dramatically improve your hair: Lemongrass: Aside from