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A view from the side of ultraviolet tanning or problems
I think many of us have heard that spend a lot of time in the sun is harmful. Of course, the pale golden skin tone for many of the white attractive option, but it should be clearly understood that it is not so simple. If you are fair-skinned by nature, the UV exposure you need to avoid as much as possible. Otherwise, the "bonus" to tan will photoaging of the skin, increased risk of melanoma and other "pleasures».
Thomas Leveritt , the English artist was able to demonstrate that happens to us due to ultraviolet rays. We used a special camera, the optical system which is transparent to ultraviolet light. Such optics are extremely expensive, since the lenses should be made of special quartz glass.
at 2:50 clearly visible contrast fotokopozitnyh seals in different spectra. The girl is practically unseen material from which it is made. Pay attention to the right central incisor in the normal and UV-spectrum i>
A bit of theory h4>
Thomas Leveritt , the English artist was able to demonstrate that happens to us due to ultraviolet rays. We used a special camera, the optical system which is transparent to ultraviolet light. Such optics are extremely expensive, since the lenses should be made of special quartz glass.
at 2:50 clearly visible contrast fotokopozitnyh seals in different spectra. The girl is practically unseen material from which it is made. Pay attention to the right central incisor in the normal and UV-spectrum i>
