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  UV Filters: the Dark and the Light Side

  While people in the CIS countries are still debating whether UV protection is needed only at the beach or also in everyday life, residents of the USA, Japan, and Australia have moved much further — they are already discussing the safety and effectiveness of sunscreens.

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  Solar Mathematics

  Let’s calculate how much time we have between applications of sunscreen during the summer period. To make it more interesting, we will apply the cream to the face in different countries.

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  How to Tan Faster and Should You?

  A beautiful tan is a dream for many girls during the summer season. Unfortunately, there is not always enough time to sunbathe at the beach. What methods can help speed up the tanning process, make it even and attractive, and are we putting our health at risk in doing so?