It was also the Egyptians, who first used the plant extracts for cosmetic and aromatic purposes. Next in line were the Romans, who discovered the use of the essential oils as medicine. Hippocrates, the father of medicine, has been known to use plant oils in his medical work back in his time. It was only in the 1920s that the practice got the name "aromatherapy" which was invented by Ren Maurice Gattefoss , a French chemist, who used the process in his own work. In the course of the class, the student will learn that lavender is effective in treating anxiety and stress. Eucalyptus and peppermint can help the individual breathe easy again if one has a clogged nose while tea tree oil can be used to alleviate muscle pain. Students who are already familiar with the various scents can get a larger kit that has more bottles. The person will be able to learn a thing or two of the type bought and can do more research later on given that there more than 60 essential oils. The oils in the bottles don t always have to applied to the skin. Sometimes smelling it in the air is just enough to make one relax. The individual will need a burner for this, which usually comes with a small candle in the bottom. If this will go over the customer s budget, these items can be purchased separately and then just placed in a basket or a box. This can be covered using food wrap since not everyone has the machine to get it shrink-wrapped. A special thing that the individual can throw in maybe a small bottle of wine or an adult toy as long as this won t offend the person. Make sure that you light up aromatherapy candles that can complement each other. Avoid burning candles that compete with the fragrance of other candles because the combination of these can produce a heavy scent that can cause you headache. 4. Make it a routine to light up aromatherapy candles so your body can get used to the therapeutic benefits of various essential oils. They are also available in different kinds such as taper candles, floating candles, pillar and jar candles and purpose such as for abundance, health, harmony, and the like. Aromatherapy candles can also help you celebrate the innate beauty of the by stimulating and inspiring the senses and the mind. But since candles can easily cause fire, proper use should be primarily considered upon using it.