The study of the properties of consistent and liquid oils is currently receiving much attention in tribology. This is because lubrication is one of the most effective ways to improve machine durability. At the same time are practically no mathematical descriptions of the mechanisms of grease lubrication. which is necessary for predicting and calculating the wear of machines. https://www.roneverhart.com/Bioderma-Atoderm-Intensive-Gel-Creme-16-7oz/