The sun provides a virtually inexhaustible source of energy. It is essential for the proper functioning of our bodies. However, overexposure to UVA/UVB rays can be harmful to our health. For several years now, with global warming and recurrent heat waves, there has been a trend towards an increase in the number of hours of sunshine. It is therefore essential to be able to use it to the maximum as clean energy, but also to know how to protect oneself from it in order to avoid problems in the medium and long term. Our aim is to bring together all the players (professional sellers) in a single marketplace, My Sun Market, and to become the destination for all research related to the sun. This marketplace also aims to provide resources and advice on how to use and protect yourself from the sun. My Sun Market's mission is to contribute to responsible sun use : • by raising awareness of sun protection from an early age, whether through clothing, creams or sun protection accessories; • by developing the use of solar energy in everyday objects; • by promoting the use of new recyclable and eco-responsible materials; • by supporting associations working in the fields of health and ecology; • by creating the My Sun Label: in each product sheet, sellers will be able to indicate the efforts made in terms of social and environmental responsibility.