The Biocidal Products Regulation (BPR) is a European Union regulation that governs the approval and use of biocidal products. These products are designed to control harmful organisms, such as pests and bacteria, and include disinfectants, preservatives, and insecticides. The regulation aims to ensure that these products are safe for human health and the environment while promoting innovation in the biocides market. Under the BPR, companies must obtain authorization before placing biocidal products on the market. This process involves a thorough assessment of the product's efficacy and safety. The regulation also encourages the development of alternative methods and substances to reduce reliance on traditional biocides.