How can I effectively protect myself against solar radiation?

Solar radiation reaches the Earth all year round and plays a very important role in our lives. While it participates, for instance, in the synthesis of vitamin D, improves our mood and helps regulate our circadian rhythm, it also involves certain risks. These include, in particular, the acceleration of the ageing process, an increased risk of cancer and the exacerbation of certain conditions. However, the adverse effect of solar radiation on the skin can be effectively minimised by following simple sun protection rules.