This has been true for a few years now: a whole series of questions arises when choosing our sunscreen products. Are synthetic anti-UV filters harmful to health? Do organic sunscreens contain nanoparticles? Is the cream SPF really as high as what is claimed on the label? How can we recognize the right product, the one that will allow us to get tanned in total peace, while protecting our skin from the damaging effects of UV rays? Item by item, Cosmetic OBS re-establishes the terms of the debate, and provides the answers to help you choose – and recommend – the right sunscreen product, such an essential cosmetic product, without making any mistake.