UVC and most of UVB are absorbed by the ozone layer in the earth's stratosphere. Ultraviolet light causes sunburning and damages the skin's elastic protein, collagen. It is also a major factor in the development of the skin cancers rodent ulcer (BASAL CELL CARCINOMA), MALIGNANT MELANOMA and SQUAMOUS CELL CARCINOMA.
Burners and vaporizers In vapor therapy, lemon oil can be used for colds, voice loss, flu, depression, stress, lack of energy and fatigue. It furthermore relieves irritation and also helps improve concentration, lifts the spirits, clears the mind and helps in decision making.
Citronella essential oil is often used in aromatherapy because it can provide relief from anxiety and a light feeling. It can also provide relief from menstrual cramps and muscle spasms. The oil can also help inhibit inflammation in the liver, stomach, and digestive tract.