Stimulate your senses, and discover the incredible benefits of natural essential oils with Aromatherapist in a Box , an instructional card set by Jo Kellett and illustrator Elin Svensson.   Understand the 50 most common essential oils and their therapeutic uses with this attractive and practical box. Following the instructions on the cards, you’ll learn how to treat a host of ailments in an entirely natural—and surprisingly effective—way. The cards give you all the information you need to choose and apply the right essential oils—lavender, sandalwood, neroli, peppermint, and many more—and the book tells you how to make your own candles, massage oils, and bath salts.