Whats the eucalyptus oil for?
A. The purpose of the eucalyptus oil is for transferring the stencils to the skin. Additionally, some people start by swabbing the skin with eucalyptus oil before applying the henna paste. But eucalyptus oil is somewhat pricey, and any vegetable oil will achieve the same purpose, which is to further prepare the skin for absorption. However, applying any type of oil before application is not required for achieving a beautiful stain.