A good way of making hygiene education quicker and more effecient is using UV lamps. By means of such course members can easy observe if surfaces have been cleaned or are needed to be cleaned.

With UV-light (UVA) you can quick, safe and neutral decide whether it is sufficient clean even where no visible (in white light) dirt can be seen. Easy, rapid and efficient can everyone who handle food improve their cleaning routines.

See examples of the efficiency in Examples UV-light.