Tea tree oil is being recognized as the most popular essential oils due to its wide range of uses and miraculous benefits that are as varied as curing an irritating blemish overnight or deep cleaning the sink of a bathroom. The chemicals in a tea tree oil are capable of killing bacteria and fungus, due to which they have been used for centuries as an antiseptic for burns or cuts. The oil can even reduce allergic skin reactions, i.e., it is safe for even the most sensitive skin types. It is an al