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.
Lemon oil is extracted from the peel of the fruit. People with photosensitivity should not spend a great deal of time on a beach without protection. Lemon oil can be diluted and used to treat bad breath. Lemon oil may be helpful in treating burns. Lemon oil may be used in facial products to protect against blemishes.
Avocado oil is an edible oil pressed from the fruit of the Persea americana (avocado). As a food oil, it is used as an ingredient in other dishes, and as a cooking oil.It is also used for lubrication and in cosmetics, where it is valued for its supposed regenerative and moisturizing properties.vocado oil functions well as a carrier oil for other flavors. It is high in monounsaturated fats and vitamin E. Avocado oil also enhances the absorption of carotenoids and other nutrients.