Today two Master's Degrees in Diagnostics for Cultural Heritage concerning IBIX technologies will be presented. The two dissertations are: "Experimentation and verification of the properties of innovative water-repellent products for surface treatment of stone materials" and “Experimentation and verification of durability of innovative water-repellent products for the surface treatment of stone materials". The two theses arise from the scientific collaboration between the University of Salento and the IBIX Company, a collaboration promoted by the association Assorestauro, and in particular by the Arch. Cristina Caiulo, in the wake of what has already been undertaken for several years to accomplish the objectives set out in the Framework Agreement for Collaboration between the University of Salento and Assorestauro.