Evaluation of clinical efficacy of minesol spf 50+

During the day human skin may be exposed to sunlight ultraviolet radiations. These rays can be of the three types: “A” (from 320 to 400 nm), “B” (from 230 to 320 nm) and “C” (from 200 to 290nm). It is useful the use of different sunscreens to prevent radiations negative effects on human skin. The aim of solar cosmetic products for skin is not to increase the total number of exposure hours to sunlight, but to reduce the risks derived by ultraviolet radiations esposition. In fact sunlight protection products tend to prevent: erythema, sunburns, dermatosis, photo-aging and cutaneous cancer. Ideal sunscreen product must be: efficacy, pleasant in the cosmetic use, resistant to the water and to the sweat. On the same time, it would be safe and no toxic. Therefore a sunscreen must reduce the total amount of ultraviolet radiations, and it must leave unchanged the quality of the ultraviolet radiations. In this paper, the Authors report the results of photo-protective efficacy of a solar product containing two new filters (Tinosorb S and Tinosorb M) and an innovative emulsion RoC pateneted (Silsoft® Surface System)