Tip: Easy Natural Hair Coloring Recipes

My hair...many moons ago

According to becomegorgeous.com, there are a few natural ways to change your hair color. The article contains natural ways to dye blonde hair as well as darken your tresses. Many of the ingredients used to dye your hair naturally can be found right in your own kitchen pantry.  

Check out the article and website here:
Easy Natural Hair Coloring Recipes

Have you every tried any natural hair dyeing techniques? 
Which ones worked for you and which ones failed.