ENVIRONMENTALLY FRIENDLY. CFIA APPROVED. Protocol K-751 is an ultra-mild hand soap made from coconut oil emollients that leave hands clean and feeling soft. This specialized formula is VOC-free and uses readily biodegradable surfactants. Protocol K-751 is almond scented and pH balanced for sensitive skin. It is designed to be used in schools, restaurants, shops, public facilities, and offices. For specific use in food plants, see directions.