Sunscreen is a crucial element in protecting our skin from the harmful effects of ultraviolet (UV) radiation. To ensure the effectiveness and safety of these products, various countries around the world have established regulations governing Sun Protection Factor (SPF) and Ultraviolet A Protection Factor (UVA-PF) testing. These regulations are designed to guarantee that sunscreens provide the necessary protection against both UVA and UVB rays. Let's explore the regulatory landscape surrounding SPF and UVAPF testing across some of the regions.
