KMID : 0604520210470030185
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Journal of the Society of Cosmetic Scientists of Korea 2021 Volume.47 No. 3 p.185 ~ p.191
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Effect of the Atmospheric Exposome on the Skin
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Song Mee
Baek Ji-Hwoon
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Abstract
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Environmental pollution is defined as contamination of the earth¡¯s environment with materials which interfere with human health, quality of life, or the natural functioning of the ecosystem. Whenever a prolonged and repetitive exposure to environmental stressors exceeds the skin¡¯s normal defensive potential, there is a disturbance in the skin barrier function leading to the development of various skin diseases. Major air pollutants which affect the skin are polycyclic aromatic hydrocarbons, volatile organic compounds, nitrogen oxides, particulate matter, cigarette smoke, heavy metals and arsenic.
Dermal uptake depends on the deposition of air pollutants on the skin surface, the composition of epidermal lipids, and the diffusion through the epidermis to the blood vessels.
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KEYWORD
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skin, air pollutant, adherence, absorption
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