Having an aromatherapy kit is like carrying a first aid pack wherever the person goes. This should be checked regularly so there is always enough around when it is needed. Someone who decides to become an aroma therapist after taking the class should first check if the client is allergic to any of the oils. Compared to the direct use of aromatherapy essential oils through a massage, subtle benefits can only be achieved by lighting an aromatherapy candle. But, the diffusing essential oil in scented candles can aid greatly in the alteration, enhancement, and improvement of one's state of mind. Aside from veering you away from the toxicities of your environment, burning aromatherapy candles can also give your space a touch of nature as it enlivens and clean the air in your abode. Armed with the knowledge that they have gotten from the civilizations of the Egyptians and the Greeks, Roman Discorides wrote a book called De Materia Medica, which essays the different properties of as much as 500 plants. In the 11th century, a process called coiled cooling pipe was invented. This had a large impact on the distillation of essential oils. But now, the impact of using essential oils in healing has regained it rightful place. Blended with the term "aromatherapy," essential oils now play an in important role in holistic therapy healing not only the body but the mind and emotions as well. Today, essential oils are believed to be present in almost all aromatic products like essence oils, absolutes, resinoids, and concretes. Essential oils are also used and combined with some hair care formulas because they have been known to keep the hair healthy and shiny. The same goes with skin care. Aromatherapy can also help in coping and dealing with various emotions. In fact, there are special plant extracts that can be used for this very purpose. Aromatherapy Scented Candle When the person feels tired or troubled, there are things that can help brighten up the day. A good example is an aromatherapy scented candle, which can cheer up anyone who is not in a good mood. How can a scented candle change the way the person is feeling? First, it is not really this item that does the magic.