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.
Uses of Lemongrass Oil. Lemongrass oil is a great addition to various skin care and cosmetic products, such as soaps, deodorants, shampoos, lotions, and tonics. It also works as an air freshener and deodorizer, especially when blended with other essential oils like geranium or bergamot. Get two lemongrass stalks and remove the leaves. 2  Crush the stalks using a mortar and pestle (or any heavy object) to release the oil. 3  Fill a jar with your carrier oil of choice and put the crushed stalk in it.