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| Ultraviolet Destroyer Skin |
Ultraviolet (UV), particularly UV B which has a strong penetrating power, occupied the first position in the list of causes of premature aging. No surprise that the rapid aging of skin occurs generally on the open part of the body, such as on the face, arms and legs. Can be a manifestation of premature aging of skin color is more black or dark, wrinkled, dull, even the existence of blackish brown spots, called melasma. If not promptly treated, the black spots that usually occur in women that will widen.
UV-containing sun is bad for the skin. When premature aging occurs, the skin will change so that people aged 30's will look 20 years older. Even stimulation of UV rays that can constantly make the skin become damaged and may cause skin cancer.
Skin damage is often experienced by those aged above 30 years (although can also occur in younger people) may also be caused by other external factors such as pollution levels surrounding environment, which may be a smoke with carbon content, the piles of dust and dirt other in the skin. In addition to external factors, internal condition of the body also affect skin health, such as hormonal factors, heredity, stress, and free radicals.
Every time we breathe by inhaling oxygen produces oxidation that would occur the remains of oxidation called oxidants. Oxidants thus form free radicals that because it no longer has a place to stick in the body, and will roam everywhere and crashed into other cells. As a result, cells that hit will be broken. Reactive free radicals that can cause chemical changes and damage to various components of living cells such as proteins, lipids, carbohydrates, and nucleic acids in the body.
Every time we breathe by inhaling oxygen produces oxidation that would occur the remains of oxidation called oxidants. Oxidants thus form free radicals that because it no longer has a place to stick in the body, and will roam everywhere and crashed into other cells. As a result, cells that hit will be broken. Reactive free radicals that can cause chemical changes and damage to various components of living cells such as proteins, lipids, carbohydrates, and nucleic acids in the body.
Source:info-sehat.com
