In order to provide an and effective protection from sun rays, Labo experts and technicians developed a light but rich emulsion containing broad-spectrum UVA and UVB sunscreens. All Labo Transdermic creams and serums are devoid of sun-filters as they are designed to be used both day and night. In order to provide adequate, personalized and effective protection from sun rays, Labo experts and technicians developed the Sunscreen Fluid Base SPF 50+.