Use liberally as a body fragrance, in diffuser, in bath water, as a refreshing spray, room fragrance or bedding fragrance. For body fragrance apply liberally all over, spray bedding or room liberally. Add a small amount to hot bath water to absorb using both senses of smell and touch. If for headache/migraine relief close eyes and spray forehead, temples and nape of neck, or pour into diffuser to fill the room with the scent. May also be used to set makeup, spritz to refresh yourself, calm yourself, aid in mental clarity, and so much more, multiple options available.  
See Essential Oil Options List for other uses and for any warnings associated with the essential oil(s) used.