You may create your own custom formula by adding our Calia essential oils on your own. This is based on the art of Aromatherapy. Ancient civilizations used these concentrated botanical extracts as part of their lifestyle. For those that prefer to have the essential oils already infused, we offer our Hydrating, Balancing, and Purifying formulas that not only carry a fresh natural fragrance, but also allow for subtle differences in the way they respond to different hair types. This is the magic of Calia hair care.