Extraordinary Oil Hair Oil Rich and Extraordinary Oil Hair Oil Extra Rich differ in the heaviness of its texture, while the intense hydrating benefits remain the same. Extraordinary Oil Hair Oil Rich is best for those who are looking for lightweight hydration; either in achieving a sleek look when styling your hair or for hair that is thick but frizzy. Extraordinary Oil Hair Oil Rich will ensure that your hair looks healthy and shiny without weighing the lengths of your hair down. For those wanting their hair to look thicker especially at the ends, use Extraordinary Oil Hair Oil Extra Rich which adds to your hair’s density. Similar to Extraordinary Oil Hair Oil Rich, your hair will look healthy and shiny but with luxurious weight. Extraordinary Oil Hair Oil Extra Rich is also a great treatment for dry hair desperate for hydration.