Please Note: This is a BRAND NEW Kit that just arrived. As a serious and enthusiastic user of Young Living Oils, I have the experience to tell you that this amazing collection of essential oils is truly life transforming and healing. Although it may seem as though only one highly skilled in the raindrop technique can administer the oils, that is not true! The power of these oils is in the purity, and their use with loving hands can transcend formal training. Oils work together synergistically, so the layering of each oil allows each one to perform not only its own unique function, but create higher levels of healing frequencies. It is a beautiful thing. Thank you for your interest. Please let me know of any questions.