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.
Lemon works on the autonomic nervous system, acting as a sedative when needed, or as a tonic. Peppermint & Spearmint are also essential oils that can be found listed on both ârelaxantâ & âstimulantâ lists. Lavender is another oil that actually posses both sedative and stimulant actions.