One of the most difficult stains is the ink of any type on her clothes and fabrics.

Almost all drinking water contains salts. With the heating of the water, the salts decompose and through the water vapors settle on the surfaces of the bathroom or the kitchen.

The skin is the largest organ of the human body. It differs from person to person but its role is common to all and very important.

Foods come into contact with a variety of materials and objects during their production, processing, storage

Lately, there has been talk about the importance of hand hygiene. For years the scientific community has been dealing with the issue of hand hygiene and their cleanliness has been the subject of studies and research