Prosteriel is not a product that will only be used in public areas, but also a product that you can also use at home. Especially if you have a baby, pets, children or family members with illness complaints at home, this product is highly recommended. For example, people with weak immune systems are more susceptible to disease than healthy people. Unlike people, their disease is prolonged and more severe. That is why it is very important that you live in a hygienic way at home, where you feel most comfortable.