Also known as "Cool Touch" or "Warm Body" according to the manufacturers, the technology "Cold Body" is a system that keeps the surface of the tap at a temperature to avoid any risk of burning on contact. Inside the mixer, the hot water is insulated so that it cannot heat the body of the valve
This option is especially recommended for young children. How to know if a mixer is equipped with this technology ? Small tip : if it is not marked on the packaging, you just have to check that the handle of temperature is on the left and not on the right.