Most of the ingredients found in the 4 simple recipes in my ebooklet, are pretty easy to find, but there may be a few that some people have not heard of, so here is a quick resource list:
Mountainrose Herbs---here you can purchase your essential oils
Mehndiskinart---here you can purchase shikakai powder and amla powder, just look under the "Hesh Herbs" category
Sams247.com---here you can get the wonderful Unrefined Jamaican Black Castor Oil
Whole Foods Market---purchase the bulk or your items at your local Whole Foods, or trader joe's Trader Joe's is the bargain store for natural and organic products, they do sell a few products that are not organic though, so make sure you read labels. I purchase my jojoba oil there as it is good quality at a reasonable price.