Ensaboado E Enxaguado Upd

It is often cited in academic circles, such as in law school entrance exam topics at the University of Belas (UNIBELAS) and other higher education institutions in Angola.

Before applying any soap, use the UPD system on a low-pressure, wide-angle setting (40° nozzle). The purified water will begin to loosen loose dust and bird droppings. Because the water is pure, you are not adding minerals to the surface at this stage. ensaboado e enxaguado upd