The World Cup started on June 12 and Brazil has welcomed approximately 600 thousand tourists from different countries around the world. With matches starting from 1pm in cities such as Natal, Brasília, Recife, Salvador, and Rio, fans will be focused on the matches, but they must not forget to protect their skin. Despite being the end of autumn and the beginning of winter, the high index of sun radiation cannot be neglected. Sun radiation may cause problems such as premature ageing of the skin du...