Hi!  Congrats on the not coloring your hair choice.  It is a personal decision,but it seems that you're happy with it!  There are alot of all nautral recipes here on LongLocks either by members located here on the board or in the hair care recipe section.  Explore,experiment and have fun!  You can also try using an ACV rinse,too.  I usually use 2 Tbsp. to about 16-20 oz. or rosemary infused water.  Let us know what you try and how you like it.  Maybe you'll have a suggestion for us all, too!