Aromatherapy is considered to be very effective in dealing with effects of stress and menstrual problems, including PMT, pregnancy and menopausal problems.  Some essential oils have hormone like constituents because of their structure is similar to hormones so they interact with the receptors that identify hormones.

Essential oils with osteogenic activates may influence the menstrual cycle and lactation. The endocrine system secretes hormones to regulate the body’s processes. Essential oils can influence the action of hormones and correct imbalances. For example relaxing rosemary has been shown to reduce levels of the stress hormone cortisol and it can also help to decrease elevated levels of adrenaline. 

Several essential oils such as geranium, clary sage, basil, fennel, cypress have balancing effect and can help regulate women’s hormones during different stages of reproductive life. Cedar wood essential oil is considered a good male hormone balancer. 

The endocrine system is responsible for the manufacture of hormones which are the chemical messengers controlling all body functions. Their main function is to maintain and stabilize the body’s activities. The hormones pass directly from the cells of the glands into the bloodstream, which takes them to the tissues and organs of the system, which out of balance, can cause many serious problems. Essential oils  to bring about hormonal balance can be very beneficial when used regularly. 

Like most body imbalances, stress is the main cause of hormonal upset.