Aromatherapy is the use of essential oils for the treatment of improving a person’s health or mood. Essential oils are derived from plant oils and bark extracts. It is a complementary therapy that is designed to treat the whole person and not just the symptom.Essential oils are readily absorbed into the skin via the skin or via the lungs. They comprise of aromatic molecules that enter into the bloodstream and are carried around the body where they can deliver their beneficial healing powers. Due to them being high concentrated, only a small amount of essential oil is required to bring about results. There is scientific evidence of its effectiveness is making a person feel good.