The invention relates to a hygienic powder composition for newborn piglet and the use thereof. The powder composition provided by the invention comprises by weight ratio at least one probiotic formulation (0.25% - 5%), kaolin (40% - 70%) and a mixture of conventional additives (30% - 60%), such as flavorings, absorbing agents, drying agents and fillers, wherein the at least one probiotic strain formulation and kaolin are the main ingredients of the present invention. At birth, piglets of modern pig species have a very poorly built thermoregulatory system and rapidly lose their body temperature. By applying the powder composition according to the invention, the temperature loss can be reduced significantly. The composition can also effectively reduce the impact of harmful microorganisms in the environment.